All you need to know about the main services in iCloud, the limits imposed on them by Apple, and how access to them can be controlled.
FileProvider
What was the biggest and most important change in macOS this year? Pets in the People album in Photos, AirTag sharing, or iCloud Drive?
iCloud Drive in Sonoma has changed beyond all recognition, and is now closely integrated with the FileProvider API. This has important effects, including how you can diagnose problems with the log.
Two different errors when backing up two different Macs, a recursive RTFD document, and APFS path length limits. But what’s this about FileProvider?
The Eclectic Light Company 