How to compare two branches/commits?

Open the Log for your repository; there you will have two possible ways:

  • directly in the Graph, select the two commits you want to compare (Ctrl-click the second commit to extend the selection);
  • in the Branches view, use Reveal Commit on the first branch you want to compare, then use Compare with Selected Commit on the second branch you want to compare (this will again result in the selection of two commits in the Commits graph).

Once exactly two commits are selected, the Files view will show the changes from the older to the younger commit. To see content changes of an individual file, select the file and check the Changes view.