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@anhar
Created March 12, 2022 17:01
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SourceTree & FileMerge not working

If you are experiencing issues on OSX where FileMerge doesn't open when you:

  • Right click on a file with conflicts
  • Select "Resolve Conflicts"
  • Select "Launch External Merge Tool"

Follow these steps to make sure you have everything setup correctly.

Run this command in your terminal to point to your Xcode installation:

sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer

Update your git config to indicate that you want to use opendiff as your mergetool globally:

git config --global merge.tool opendiff
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