For Geekrar RAR archives (especially from the 2017–2020 era), the passwords are often one of the following:
macOS High Sierra (10.13) is copyrighted by Apple. Even though it’s older, the license agreement prohibits installing it on non-Apple hardware or distributing modified versions. Using Geekrar’s DMG is software piracy. macos high sierra dmg by geekrar.rar password
“I downloaded ‘macOS High Sierra.dmg.rar’ from a Geekrar mirror. The password was simply ‘geekrar’ no quotes. Extracted with The Unarchiver.” – User comment, 2019 For Geekrar RAR archives (especially from the 2017–2020
“Spent 3 hours trying to crack the RAR. Finally went to the original Geekrar post via Wayback Machine, and the password was ‘www.geekrar.com’. Worked first try.” – Reddit, r/Piracy “I downloaded ‘macOS High Sierra
Conclusion: There is no single universal password. But www.geekrar.com works for the majority of intact Geekrar High Sierra DMG RAR files. If that fails, the archive is either corrupted or from a different repacker.