Windows Hello for Business3 min read
How to Permanently Disable Windows Defender on Windows 11
Disabling Windows Defender (now called Microsoft Defender Antivirus) may be necessary for developers, software testers, or IT professionals. Deactivation allows for testing applications without interference or for installing a third-party antivirus solution. Important: Disabling Defender leaves a system unprotected. Always re-enable security features after testing to protect against viruses and malware. When Should You Disable Defender? …
