Since direct deep-linking to outdated binaries can be unstable, the safest way to find the correct version is through the official AnyDesk Archives.

: You can check third-party archives like Uptodown or Softonic for historical .dmg files, but use extreme caution when downloading from non-official sources. How to Install (Legacy Steps) If you manage to locate a compatible .dmg for 10.8.5:

– Should be exactly 22.4 MB (23,494,144 bytes). If different, the SSL certificate chain might have failed – clear cache and retry.