Make sure the OneDrive process is running. Avira Free Antivirus for Mac is my favorite free antivirus for Mac - it provides lightweight cloud-based malware scanning as well as more free features than any other brand on this list, including real-time protection, intuitive system tuneup tools, a surprisingly good password manager, and even a VPN! Pro (13-inch, 2018, 2,3 GHz Quad-Core Intel Core i5. You’ll be less likely to experience common Big Sur problems and you’ll get a chance to keep only the data you really need. macOS 11 Big Sur (previously known as 10. Sophos slowing down mac big sur I am starting to see a decent amount people say that after updating to macOS Big Sur from macOS Mojave or Catalina has caused a bunch of weird issues including slowness.
