While released before Windows 11, it introduced handling for reserved device names like aux.txt that were later adopted by modern OS versions. How to Use WinRAR 5.61

The "Delete archive" option was updated to delete all volumes even if extraction started from a non-first volume, provided the first volume was present.

Resolved issues where the compression ratio bar was not displayed for archives with encrypted file names.

The core functionality remains consistent across most WinRAR versions: How To Use WinRAR To Extract Files (Quick Guide)