How does macOS learn of changes which have taken place in iCloud Drive, such as the uploading of files from another system? Here the process is taken apart, and points of failure highlighted.
Cirrus
You’ve uploaded files to your iCloud Drive on another system, but an hour or more later other systems can’t see them. Here’s a solution.
When you upload a file to iCloud Drive, the steps involved are complex. They’re outlined and diagrammed here, with pointers to how to diagnose and resolve problems.
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.
