The January Patch Tuesday updates for Windows refresh the expiring certificates for Secure Boot, which protects your computer against bootkit malware.

Microsoft has released Windows 11 KB5074109 and KB5073455 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...

Microsoft has released the KB5073724 extended security update to fix the Patch Tuesday security updates, including 3 ...

A Linux distro is gaining a lot of popularity, it seems, as over a million Windows 10 and 11 users have already downloaded it ...

Introduced at Ignite late last year, Azure HorizonDB is a new PostgreSQL service designed for higher performance and ...

Windows’ built-in Deployment Image Servicing and Management (DISM) command, a.k.a. dism.exe, is something of a Swiss Army knife when it comes to working on Windows OS images. Among its many ...

Windows 11 includes many apps, but some are better than others. Some apps receive top billing and will boost your everyday productivity. Other apps can be dumped, but delete tools with care. Every ...

If when you attempt to upgrade your Windows 11/10 from an older version to a newer version and you encounter the error 0x8007042B – 0x2000D, then this post is ...

There's nothing quite like the feeling of a clean, fast machine. No matter if you're running Windows or macOS, if you just unboxed a new laptop, built a fresh desktop, or wiped the slate clean with a ...

More from Mark Russinovich’s Ignite 2025 sessions, detailing software developments that underpin Microsoft’s move to serverless containers.

Microsoft has issued its first Patch Tuesday security updates for Windows 11 in 2026, and this round includes some important ...