Home / developer-tools / Fix Windows Security High CPU Usage During Malware Scans - Resolve Audio Sync Issues in FFmpeg MP4 Output-How to Wipe PowerShell Cache (All Versions)

Fix Windows Security High CPU Usage During Malware Scans - Resolve Audio Sync Issues in FFmpeg MP4 Output-How to Wipe PowerShell Cache (All Versions)

2026-06-13 17:23:25developer-tools

Fix Windows Security High CPU Usage During Malware Scans - Resolve Audio Sync Issues in FFmpeg MP4 Output-How to Wipe PowerShell Cache (All Versions)

Final checklist

Confirm that the same symptom is gone after a restart or refresh.
Keep the smallest working change and undo temporary diagnostic settings.