Windows 10 iCloud Issue: iCloud Not Syncing After Update
First reported on r/ios on June 25, 2026.
Some users are experiencing an iCloud issue on Windows 10, where their iCloud is not syncing after an update. This issue is affecting users on Windows 10.
What it looks like
- iCloud not syncing after update
- iCloud issue
How to fix it
- Wait for the vendor to ship a fix — there is no user-side workaround yet.
Affected products
- Windows 10
Sources
- Apple Calendar Birthdays — reddit:r/ios
Search terms covered: windows 10 icloud issue, icloud not syncing after update