We take a deep dive into the benefits of version control and version control systems. Learn more about versioning. Version control, also known as source control, is the practice of tracking and ...

Getting back from macOS 27 Golden Gate beta to macOS Tahoe 26 requires erasing your drive. There is no in-place downgrade, no undo option, and no shortcut around that fact. This guide covers the three ...

Air travelers are sure to fly off the handle when they hear this. American Airlines has quietly instituted a new policy that would allow it to downgrade first-class passengers to economy — but keep ...

Apple stopped signing iOS 26.4.2, meaning iPhone users who updated to iOS 26.5 can no longer roll back to the previous version. Whenever Apple rolls out an iOS update, it allows users to go back to ...

While understandably frustrating, passengers actually agree to potential seat reassignments when purchasing some tickets Getty Airlines often reserve the right to change seat assignments for operation ...

An Ars Technica colleague recently bought a new M4 MacBook Air. I have essentially nothing bad to say about this hardware, except to point out that even in our current memory shortage apocalypse, ...

Microsoft Corp. shares were downgraded for the second time in less than a week as Wall Street grows increasingly wary about the potential disruption software stocks face from artificial intelligence.

Following last week’s release of iOS 26.2.1, Apple has now stopped signing iOS 26.2. Here’s what that means. Whenever Apple releases an iOS update with important security fixes, or decides a version ...

OnePlus has spoken out after some users experienced bricked devices when trying to downgrade their phones or install custom ROMs. The company confirmed that it had “temporarily paused” downgrades from ...

Apple has stopped signing iOS 26.1, meaning that iPhone users can no longer downgrade to that software version via Finder on macOS or the Apple Devices app on Windows. iOS 26.2 is now the minimum ...

If you can no longer justify the high annual fee that comes with the American Express Platinum Card, it may be time to downgrade. The American Express Gold Card and American Express Green Card offer ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...