

This update is available from Windows Update. Update information How to obtain this update Windows Update This update also fixes a Windows Defender deadlock issue that is fixed in hotfix 2950183. UI improvements to the anti-malware platform Performance improvements to the anti-malware platform Hardening improvements to the anti-malware platform This anti-malware platform update contains the following improvements: Microsoft regularly releases anti-malware platform updates to guarantee consistency in protection, performance, robustness, and usability in a malware landscape that is constantly changing. This anti-malware platform update for Windows Defender updates Windows Defender services, drivers, and UIs.
