In 2025, Microsoft claimed to have the world's "most widely used operating system" with over 1.4 billion active devices per month. This dominant market share means it's a target for many malicious ...

Microsoft says devices running unsupported versions of Windows will stop receiving security updates after next year's Windows ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices. Image generated via ChatGPT Windows 11 comes with plenty of ...

Microsoft has officially started the rollout of Windows 11 26H2 – which is also referred to as the Windows 11 2026 Update.

Follow ZDNET: Add us as a preferred source on Google. Windows 11 offers a variety of security settings designed to better safeguard your PC and personal files. But those settings tend to be scattered ...

Windows 11 26H2 isn't a flashy update, but Microsoft is gradually dropping support for older versions of Pro and Home.

Microsoft has released out-of-band Windows 11 hotpatch KB5084597 for an RRAS security issue, with no restart required on eligible hotpatch-enabled devices. According ...

Microsoft will sunset free support and security updates for Windows 10 on October 14, 2025. The company has put forth some basic recommendations in its Windows 11 transition guide: Back up your files, ...

On enterprise-managed Windows 10 and Windows 11 client devices, the Windows Security app and its notification service run normally. The Device security page and Secure Boot section are populated and ...

Microsoft will begin automatically enabling Memory Integrity on eligible Windows 11 devices through standard quality updates starting in October 2026. The company published the announcement on ...