Windows Defender is built-in antivirus software for Windows operating systems.
Windows Defender is built-in antivirus software for Windows operating systems.
Windows 10 Pro 64 bits 22h2 build 19045.5965 seems outdated. I turned off automatic updates after being told support would end in October 2026. I’m checking if it’s safe to keep using Windows Defender without updates, since I don’t want to move to a newer version just yet.
Defender must remain updated. Microsoft revised the guidelines. However, those with 1000 reward points may receive security patches at no cost.