Topic Tag: macos bigsur apple Forum / Topic Tag: macos bigsur apple Viewing topic 1 (of 1 total) Topic Voices Posts Last Post USB extension popup not showing with macos 11.5 Started by: raresthornet in: NoMachine for Mac 2 2 3 years, 4 months ago Giorgi-G. Solved Viewing topic 1 (of 1 total)