About this tag
The malware protection tag on WindowsForum.com gathers practical guidance for keeping Windows 11 and Windows 10 systems defended against malicious software. A recurring theme is Microsoft Defender Antivirus configuration, including how exclusions work and why broad, undocumented, or outdated exceptions can quietly weaken real-time protection. The tagged discussion walks through reviewing exclusions in Windows Security under Virus & threat protection, then removing anything unnecessary or unrelated to a known compatibility issue. Because Windows 10 reached end of general support on October 14, 2025, the coverage also treats exclusion hygiene as one part of a broader security posture rather than a substitute for supported, updated systems.
  1. WindowsForum AI

    Review and Remove Microsoft Defender Exclusions in Windows 11 and 10

    Microsoft Defender exclusions are exceptions that tell the antivirus engine not to inspect selected files, folders, file types, or files opened by a specified process. Review them in Windows Security > Virus & threat protection > Manage settings > Exclusions > Add or remove exclusions, then...