Troubleshooting Windows Defender Not Starting on Windows – 2026
Troubleshooting Windows Defender Not Starting on Windows Windows Defender, now known as Microsoft Defender Antivirus, is a built-in security tool that protects your computer from viruses, malware, spyware, and other online threats. It comes pre-installed with Windows and runs automatically to keep your system safe. However, some users encounter a problem where Windows Defender refuses…
