iOS 26.4.1 fixes iPhone bug that stopped iCloud data from syncing, including Apple Passwords
iOS 26.4.1 is available today . While the official release notes were vague, a thread on the developer forums indicates it actually fixes a significant bug related to iCloud data syncing. Developers had noticed that iPhones running 26.4 would stop receiving iCloud change notifications, which impacted cloud data sync for apps that use CloudKit framework, including Apple’s own Passwords app. Apple has now addressed this regression with the just-released iOS 26.4.1 version. more…
What happened?
iOS 26.4.1 is available today . While the official release notes were vague, a thread on the developer forums indicates it actually fixes a significant bug related to iCloud data syncing. Developers had noticed that iPhones running 26.4 would stop receiving iCloud change notifications, which impacted cloud data sync for apps that use CloudKit framework, including Apple’s own Passwords app. Apple has now addressed this regression with the just-released iOS 26.4.1 version. more…
Story details
iOS 26.4.1 is available today .
While the official release notes were vague, a thread on the developer forums indicates it actually fixes a significant bug related to iCloud data syncing.
Developers had noticed that iPhones running 26.4 would stop receiving iCloud change notifications, which impacted cloud data sync for apps that use CloudKit framework, including Apple’s own Passwords app.
Why it matters
This page keeps Apple rumors separate from official updates, so readers can follow early reports without confusing them with confirmed announcements.
Original source
https://9to5mac.com/2026/04/08/iphone-icloud-sync-bug-apple-passwords-fixed/