MUO on MSN
The best Windows 11 security feature comes with one responsibility most people never think about
You may already be encrypted without ever choosing it.
Windows Report on MSN
Is Windows Defender enough protection in 2026?
For most people using a supported and fully updated Windows 11 computer, yes: Microsoft Defender Antivirus and the other protections inside Windows Security are sufficient as the primary antivirus.
Microsoft has released the KB5067036 preview cumulative update for Windows 11 24H2 and 25H2, which begins the rollout of the Administrator Protection cybersecurity feature and an updated Start Menu.
An emergency, out-of-band Windows 11 update for Dell users has been confirmed by Microsoft to fix issues caused by the July Patch Tuesday security rollout.
Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices.
Windows Security is not the same across Windows 10 and Windows 11. Microsoft’s built-in security suite protects against online and offline threats in both operating systems, but Windows 11 gets extra ...
Most people never see malware—but after decades of testing it, I can show you exactly what it looks like.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results