But this shift in Windows adoption looks less like a wave of enthusiastic upgrades and more like a forced march driven by expiring support deadlines, strict ...

Microsoft is taking its time with the boot certificate rollout, but you don't have to. Activate the latest UEFI CA 2023 right now.

If you're still using Windows 10, another critical defence in its security protections will expire soon. Microsoft is retiring Security Boot — a feature focused on blocking "untrusted code" so your ...

Some Mac users are discovering they can't use their external drives with macOS Tahoe 26.3 and it seems Apple knows something's wrong. Let us know what works for you, and what doesn't.

The consequences of missing the certificate refresh aren’t limited to a warning message. A summary includes several functional failures: Secure Boot may stop working, systems may no longer be able to ...

Ensure your PC boots safely before Secure Boot changes.

I've been reviewing hardware and software, devising testing methodology and handed out buying advice for what seems like forever; I'm currently absorbed by computers and gaming hardware, but ...

If you’ve checked Event Viewer recently, some new TPM-WMI errors about Secure Boot certificates might have popped up. Don’t worry, you’re not alone. Many Windows 11 users are seeing these logs appear ...

Microsoft will use standard Windows 11 updates to keep Secure Boot working on existing PCs as the operating system's original certificates near their end. The company says Secure Boot certificates ...

Microsoft reminds everyone that the initial wave of Secure Boot certificates, dropped in 2011, are due to expire.

Get ye to Windows Update, because there's a good chance you've got new Secure Boot certificates to install. Microsoft just announced that it will be refreshing those certificates, which were ...