diff --git a/NEWS.md b/NEWS.md
index dea547f8d..dfe937f68 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -22,6 +22,12 @@
 * MKVToolNix GUI: multiplexer: the "emphasis" and "stereoscopy" combo-boxes
   now have a much smaller minimum width, allowing to make the whole
   "properties" pane much smaller again. Fixes #3581.
+* MKVToolNix GUI: macOS: when you install the application from the DMG it'll
+  no longer register itself as an alternate handler for its supported file
+  types. It seems like this overrode existing associations, forcing people to
+  change them manually to whatever they wanted them to be. Additionally this
+  forced the associated file to always be shown with an MKVToolNix icon. The
+  GUI's own `.mtxcfg` files will still be registered. Fixes #3588.
 
 
 # Version 78.0 "Running" 2023-07-02
diff --git a/packaging/macos/Info.plist b/packaging/macos/Info.plist
index 7118c7c4a..22d618233 100644
--- a/packaging/macos/Info.plist
+++ b/packaging/macos/Info.plist
@@ -26,859 +26,6 @@
 
     <key>CFBundleDocumentTypes</key>
     <array>
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>Flash Video File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>com.adobe.flash.video</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>FLAC Audio File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>org.xiph.flac</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>wv</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>WavePack Audio File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSTypeIsPackage</key>
-        <false/>
-        <key>NSPersistentStoreTypeKey</key>
-        <string>Binary</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>tta</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>True Audio Free Lossless Audio</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSTypeIsPackage</key>
-        <false/>
-        <key>NSPersistentStoreTypeKey</key>
-        <string>Binary</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>RealPlayer Media Files</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>com.real.realmedia-vbr</string>
-          <string>com.real.realaudio</string>
-          <string>com.real.realmedia</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>dts</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>DTS Encoded Audio File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>WAVE Audio File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>com.microsoft.waveform-audio</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>vob</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>VOB File (DVD Video)</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>Digital Audio</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>public.ac3-audio</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>AAC file</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>public.aac-audio</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>opus</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeMIMETypes</key>
-        <array>
-          <string>audio/opus</string>
-          <string>audio/ogg; codecs=opus</string>
-        </array>
-        <key>CFBundleTypeName</key>
-        <string>OPUS file</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>org.xiph.opus</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>ogm</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>Ogg MPEG-4 Video File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>ogg</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeMIMETypes</key>
-        <array>
-          <string>audio/ogg</string>
-        </array>
-        <key>CFBundleTypeName</key>
-        <string>Ogg Vorbis File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>oga</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeMIMETypes</key>
-        <array>
-          <string>audio/ogg</string>
-        </array>
-        <key>CFBundleTypeName</key>
-        <string>Ogg Audio File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>ogv</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeMIMETypes</key>
-        <array>
-          <string>video/ogg</string>
-        </array>
-        <key>CFBundleTypeName</key>
-        <string>Ogg Video File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>org.xiph.ogg-video</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>ogx</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeMIMETypes</key>
-        <array>
-          <string>application/ogg</string>
-        </array>
-        <key>CFBundleTypeName</key>
-        <string>Ogg Application File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>AVI container</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>public.avi</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>evo</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>EVO Video File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>Apple QuickTime container</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>com.apple.quicktime-movie</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>divx</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>DivX file</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>ivf</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>IVF Video Container File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>av1</string>
-          <string>obu</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>AV1 Open Bitstream Units Stream</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>mpls</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>Blu-ray Playlist File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>multiplexed MPEG-1/2</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>public.mpeg</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>m1v</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>MPEG-1 Video File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>m2a</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>MPEG-1/2 Audio File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>mp1</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>MPEG Audio Layer 1</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
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-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>MPEG Audio Layer 2</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>public.mp2</string>
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-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
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-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>MPEG Audio Layer 3</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>public.mp3</string>
-        </array>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>m2p</string>
-          <string>ps</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>MPEG-2 Program Stream</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>ts</string>
-          <string>m2t</string>
-          <string>m2ts</string>
-          <string>mts</string>
-          <string>mt2s</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeMIMETypes</key>
-        <array>
-          <string>video/mp2t</string>
-        </array>
-        <key>CFBundleTypeName</key>
-        <string>MPEG-2 Transport Stream</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
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-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>MPEG-2 Video File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
-          <string>public.mpeg-2-video</string>
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-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
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-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
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-          <string>mpa</string>
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-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>MPEG-2 Audio File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
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-
-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>MPEG-4 File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
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-          <string>com.apple.m4v-video</string>
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-        <key>CFBundleTypeIconFile</key>
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-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
-        <array>
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-      <dict>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>3GPP File</string>
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-        <string>Editor</string>
-        <key>LSItemContentTypes</key>
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-        <key>LSHandlerRank</key>
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-      <dict>
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-        <key>CFBundleTypeName</key>
-        <string>Meridian Lossless Packing Audio File</string>
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-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
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-      <dict>
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-      <dict>
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-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>mks</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>Matroska Subtitle File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>idx</string>
-          <string>sub</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>Index file</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>textst</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>HDMV TextSG Subtitle File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>sup</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>PGS/SUP Subtitle File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>ssa</string>
-          <string>ass</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>Sub Station Alpha Subtitle File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSTypeIsPackage</key>
-        <false/>
-        <key>NSPersistentStoreTypeKey</key>
-        <string>Binary</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>usf</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>USF Subtitle File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSTypeIsPackage</key>
-        <false/>
-        <key>NSPersistentStoreTypeKey</key>
-        <string>XML</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>srt</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>Subrip Subtitle File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSTypeIsPackage</key>
-        <false/>
-        <key>NSPersistentStoreTypeKey</key>
-        <string>Binary</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>vtt</string>
-          <string>webvtt</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>WebVTT Subtitle File</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSTypeIsPackage</key>
-        <false/>
-        <key>NSPersistentStoreTypeKey</key>
-        <string>Binary</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>264</string>
-          <string>avc</string>
-          <string>h264</string>
-          <string>x264</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>AVC/H.264 Elementary Stream</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
-      <dict>
-        <key>CFBundleTypeExtensions</key>
-        <array>
-          <string>265</string>
-          <string>h265</string>
-          <string>hevc</string>
-          <string>x265</string>
-        </array>
-        <key>CFBundleTypeIconFile</key>
-        <string>MKVToolNix.icns</string>
-        <key>CFBundleTypeName</key>
-        <string>HEVC/H.265 Elementary Stream</string>
-        <key>CFBundleTypeRole</key>
-        <string>Editor</string>
-        <key>LSHandlerRank</key>
-        <string>Alternate</string>
-      </dict>
-
       <dict>
         <key>LSItemContentTypes</key>
         <array>
@@ -919,350 +66,5 @@
         </dict>
       </dict>
     </array>
-
-    <key>UTImportedTypeDeclarations</key>
-    <array>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Flash Video File</string>
-        <key>UTTypeIdentifier</key>
-        <string>com.adobe.flash.video</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>flv</string>
-            <string>f4v</string>
-            <string>f4a</string>
-            <string>f4b</string>
-          </array>
-          <key>public.mime-type</key>
-          <array>
-            <string>video/x-flv</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>FLAC Audio File</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.xiph.flac</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>flac</string>
-          </array>
-          <key>public.mime-type</key>
-          <array>
-            <string>audio/flac</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>WavePack Audio File</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.wv</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>wv</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>True Audio Free Lossless Audio</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.tta</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>tta</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>RealAudio</string>
-        <key>UTTypeIdentifier</key>
-        <string>com.real.realaudio</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>com.apple.ostype</key>
-          <array>
-            <string>PNRA</string>
-          </array>
-          <key>public.filename-extension</key>
-          <array>
-            <string>ra</string>
-            <string>rax</string>
-          </array>
-          <key>public.mime-type</key>
-          <array>
-            <string>audio/vnd.rn-realaudio</string>
-            <string>audio/x-realaudio</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>RealMedia</string>
-        <key>UTTypeIdentifier</key>
-        <string>com.real.realmedia</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>com.apple.ostype</key>
-          <array>
-            <string>PNRM</string>
-          </array>
-          <key>public.filename-extension</key>
-          <array>
-            <string>rm</string>
-            <string>rv</string>
-            <string>rmj</string>
-            <string>rpm</string>
-            <string>rp</string>
-            <string>rt</string>
-            <string>rmvb</string>
-            <string>rmd</string>
-            <string>rms</string>
-            <string>rmx</string>
-            <string>rvx</string>
-          </array>
-          <key>public.mime-type</key>
-          <array>
-            <string>application/vnd.rn-realmedia</string>
-            <string>application/vnd.rn-realmedia-vbr</string>
-            <string>text/vnd.rn-realtext</string>
-            <string>audio/x-pn-realaudio-plugin</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>DTS Encoded Audio File</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.dts</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>dts</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.video</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>VOB File (DVD Video)</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.vob</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>vob</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>OPUS file</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.xiph.opus</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>opus</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.video</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Ogg Video File</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.xiph.ogg-video</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>ogm</string>
-            <string>ogv</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Ogg Audio File</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.ogg-audio</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>ogg</string>
-            <string>oga</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>DivX file</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.divx</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>divx</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>MPEG-2 Stream</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.mpeg-stream</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>m2p</string>
-            <string>ps</string>
-            <string>tp</string>
-            <string>ts</string>
-            <string>m2t</string>
-            <string>m2ts</string>
-            <string>mts</string>
-            <string>mt2s</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Meridian Lossless Packing Audio File</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.mlp</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>mlp</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Matroska Audio File</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.mka</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>mka</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Matroska Video File</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.mkv</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>mkv</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-          <string>org.bunkus.MKVToolNix.mkv</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>WebM Video File</string>
-        <key>UTTypeIdentifier</key>
-        <string>org.bunkus.MKVToolNix.webm</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>webm</string>
-          </array>
-        </dict>
-      </dict>
-    </array>
   </dict>
 </plist>