Apple Has Made It Impossible to Downgrade From iOS 26

If you installed iOS 26 on your iPhone, it is now officially impossible to downgrade. Apple has stopped "signing" iOS 18.6.2, which means you cannot install iOS 18 on your iPhone. If you're currently ...

iOS 26 Issues? Apple No Longer Lets You Downgrade To iOS 18

The iOS 26 update is impressive, but there's bad news if you didn't like it. Apple doesn't allow users to downgrade to iOS 18 ...
PCMag on MSN

Make Sure You Really Want iOS 26. There's No Going Back to iOS 18

As it usually does after a new iOS release, Apple has stopped validating its older mobile OS. So, if you upgraded to iOS 26, you better get comforable with Liquid Glass.

Apple just made it impossible to downgrade from iOS 26 — what you need to know

Apple has reportedly stopped signing iOS 18.6.2, meaning users will no longer be able to downgrade back from iOS 26.

How to upgrade your 'incompatible' Windows 10 PC to Windows 11 - for free today

Microsoft really doesn't want customers to upgrade older PCs, but there are workarounds for many models. Here's everything you need to know before support ends in less than three weeks.
CyberGuy

Windows 10 support ends: Upgrade to Windows 11 safely

Windows 10 support ends in October. Learn how to upgrade to Windows 11, move files, email, and programs safely, and avoid ...