You’ve got a good Internet connection and iCloud should be working fine, but won’t sync data between your Mac and devices. Could it be throttled?
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When should you turn iCloud off to try to solve syncing problems? What use is a Content Caching server? What tools can help diagnose and fix problems?
How much help does macOS provide for the diagnosis of iCloud problems? What does iCloud ‘throttle’, and what are its ‘budgets’?
A new app to help you work out why those files aren’t uploading to iCloud Drive, and more. Performs a test upload which could even fix a problem.
Getting to grips with iCloud problems can seem impossible. Here are some hints.
The Eclectic Light Company 