On Windows 11, you can now enable Administrator Protection to improve security while elevating commands or applications, and ...

Learn how to open and configure Windows Defender settings in Windows 11 to protect your PC from viruses and online threats.

Windows 11 officially requires a Trusted Platform Module. Here's why and what to do if your old PC doesn't have one.

This article describes how to enable Secure Boot to install Windows 11. How Do I Enable Secure Boot? The easiest way to enable Secure Boot is to do so through UEFI. It's typically listed as one of the ...

Microsoft says the ESU program is "not intended as a long-term solution but rather as a temporary bridge to stay secure while one migrates to a newer, supported platform."  Windows security ...

In the Windows Security app, you'll find a setting called Controlled Folder Access. Microsoft recommends keeping this setting enabled to protect your system, but what exactly is it, and how does it ...

Windows 11 23H2 is available and will roll out soon, but the Windows Copilot feature it supports may arrive disabled. Learn how to activate the feature with our guide. At some point after September 26 ...

Windows 10 support ends on Oct. 14. Here's how to keep access to Windows 10 security updates without spending a dime.