If iCloud syncing has been unreliable since you updated to iOS 26.4, relief has arrived. Although Apple’s release notes don’t mention it, developers confirm that iOS 26.4.1 and iPadOS 26.4.1 fix the ...

Don’t panic about the newly discovered macOS bug that freezes TCP networking after 49 days of uptime. Between security updates, sleep cycles, and typical usage patterns, most Mac users will never ...

Adam Engst 9 April 2026 6 comments Apple Releases OS 26.4.1 to Fix CloudKit Syncing Bug. If iCloud syncing has been unreliable since you updated to iOS 26.4, relief has arrived ...

Several weeks ago, we traded in our aging 2015 Subaru Outback for a leased 2026 Hyundai IONIQ 5. We needed a second car with enough cargo space for the gear necessary for the track meets and running ...

David Pierce at The Verge makes the case for vertical browser tabs, echoing advice TidBITS has offered since 2023. Google Chrome users can now easily try them.

The Mac community has lost two longtime writers in recent weeks: John Martellaro and Chuck La Tournous. John wrote once for TidBITS in 1996 before settling at The Mac Observer, where Chuck was also a ...

A CloudKit notifications bug in iOS 26.4 breaks real-time iCloud sync for some apps and users. Data isn't lost, but changes will either be delayed or won't appear until you switch apps. A fix is in ...

A CloudKit notifications bug in iOS 26.4 breaks real-time iCloud sync for some apps and users. Data isn't lost, but changes will either be delayed or won't appear until you switch apps. A fix is in ...

Anthropic, the company behind the Claude AI chatbot, made two security announcements that were shocking for many but seen as inevitable by those of us working in AI security. First, it announced ...

For more help with cables, check out Glenn Fleishman’s new book, Take Control of Untangling Connections. It answers common questions and aids in troubleshooting problems. You’ll learn how to recognize ...

Apple’s new Liquid Glass interface design brings transparency and blur effects to all Apple operating systems, but many users find it distracting or difficult to read. Here’s how to control its ...