What's new in this guide
2021.4
You can set the Preference for Show Tabs and Spaces on the new toolbar button. See Setting preferences.
2021.3
No new features for this release.
2021.2
No new features for this release.
2021.1
No new features for this release.
2020.3
- See the Release Notes at https://www.perforce.com/perforce/r20.3/user/p4vmergenotes.txt
2020.2
- P4Merge (and P4V) support syntax highlighting when diffing files and when merging files. See Diffing text files and Merging files.