Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.

Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.

It's not just January's one.

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...

A fresh wave of Windows 11 update trouble is making the rounds, and this one is about as disruptive as it gets: some PCs reportedly can’t boot after installing the latest January 2026 security update.

Another win for the hawk.

You can disable Android's Bluetooth absolute volume feature, which makes the phone's and a Bluetooth device's volume work together. Bluetooth Absolute Volume is ...

In Windows 11/10, you can easily adjust the volume level of individual devices and apps, in some cases, you may just want to mute and unmute the volume as needed without affecting the set volume level ...