What - baseless comments? 😮 Catalina an excellent operating system?
What the hell are you talking about?
Of course Catalina 10.15.7 runs flawlessly for a number of users, but this certainly and definitely does not make it a stable operating system for all! Why is it so difficult to comprehend that having no problems on certain machines does not change anything at all about the numerous problems many other users still have!
Just to name a few examples for the issues I'm talking about, currently occuring not only on my rig but also on many other Macs (...and don't get into arguing: "this doesn't happen on my Mac, so it cannot happen at all /cannot be caused by the operating system", because this would just be ridiculous and ignoring the way software works)
Catalina 10.15.7 (Build 19H15) is currently limited by bugs and problems including, but not limited to:
- Safari crashes frequently
- Apple Mail fails to synchronize with iCloud, removes Mails from iCloud. Open sync / transfer issues shown in activity window. Many messages reappear in “Recovered Messages” Folders, but are deleted from iCloud. No more cloud sync possible
- Workaround: Delete and rebuild Mail index via external tools, e.g. via Onyx. Apple Support not being able to fix this problem.
- Time Machine recovery not possible for Mails
- Time Machine restore of full OS Datapoint fails - Fusion Drive is filled with junk data and the recovery fails with error message
- Time Machine requires Password entry, if entered wrongly it just terminates service without warning, no more password entry possible
- Screen Time: massive delays, wrong values, no values for family members - on all Platforms, but especially under macOS Catalina it is second to useless because of the amount of bugs and disturbances
- iOS / iPadOS Devices not recognized in Finder, even when plugged in. Error Message offers factory reset of device although they’re working properly
- Finder hangs in sync mode with iOS / iPadOS Device. No more „real“ sync possible, also shutdown of macOS is prevented. Restarting Finder doesn’t help, only forced reset of Mac via Hardware Button possible
- Maps: Adding Locations to Lists / Favourites sometimes not possible
- massive and persisting problems connecting AirPods Pro
- Notes Sync buggy, updates on Sketches don’t sync (Workaround: save under new title)
- accountsd sometimes terminates whole system, restart required
- iOS / iPad OS Update fails / iPhone 8 is bricked (reproducible) by Finder on iOS Update. Reproducible Problems and several types of crashes / hangups on starting Updates for several iOS devices via Finder. After Catalina reboot, everything works fine again
- iPhone / iPad disappears in Finder when disconnected from cable although WiFi Sync is enabled
- Balance in macOS App Store shows wrong sum most of the time (was already there in Mojave)
- Fotos Database corrupted after Catalina Upgrade, Restore not possible (alt-cmd), falls back to iCloud Restore (successful)
- Fotos hangs up when switching between Shared Albums / Activity
- Fotos / edit Slo-mo videos: timeline not consistent, some Slo-mo Videos not to be found in Folder "Slo-Mo"
- Music: Imported Files show wrong Title Info if “Work” metadata field is filled
- Apple Maps: Renaming of Favourites not possible as described in Apple Support Documents