Forum Discussion
Anti-virus on Windows 11?
Dear Microsoft community, Would be most grateful for any answers to this question. A few days ago, I downloaded and installed Windows 11. I had been using Windows 10 before. I used Microsoft Defe...
To switch from McAfee to Microsoft Defender on Windows 11, you'll need to uninstall or disable McAfee antivirus software, as Windows Security (Microsoft Defender) is built-in but doesn't automatically override third-party antivirus programs when they are installed.