Fix Windows Security High Memory Usage - Fix Windows Defender Cache Not Clearing-OneDrive Sign-In Loop Fix Guide2026-06-13 14:07:37Result checkKeep one change per test run so you know which step helped.Undo temporary changes after the issue is confirmed.Next referencesHow to Reset Windows Defender Settings to DefaultHow to Fix Firefox Profile Missing ErrorHow to Fix Chrome Extensions Not Loading After UpdateHow to Fix Windows Update Configuration Error 0x800f0922Fix Windows Defender Credential Loop: Step-by-StepHow to Reinstall Windows Security in Windows 10