Fix Windows Defender High Memory Usage
If you notice Windows Defender (Microsoft Defender Antivirus) consuming a lot of memory—sometimes...
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View listHow to Reset Windows Security Settings to Default
If Windows Security settings become misconfigured—perhaps after a third-party antivirus installat...
Fix Windows Search Proxy Error 0x80070490
If you see error 0x80070490 when using Windows Search, it usually means a system component is mis...
Fix Windows Security Access Denied for Administrator Account
You're logged into Windows with an administrator account, but Windows Security still shows 'Acces...
How to Fix Remote Desktop High CPU Usage on Windows 10
If you notice your Windows 10 machine grinding to a halt when using Remote Desktop (RDP), high CP...
How to Fix Microsoft Store Error 0x80073cf0
You open Microsoft Store to download or update an app, and instead get error code 0x80073cf0. Thi...
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