How to Fix Microsoft Teams Error 429 (Rate Limit)
You're working in Microsoft Teams and suddenly see error 429: “You have been rate limited. Please...
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Error 0x80070020 often appears when Windows Defender (Microsoft Defender Antivirus) is scanning a...
How to Enable Windows Defender After It Failed to Start
If Windows Defender won't start, you may see an error like "This app has been turned off" or "Win...
Fix Windows Update Authentication Failed / Permission Denied
When Windows Update fails with an "authentication failed" or "permission denied" message, it usua...
How to Fix Chrome Profile Error on Mac
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If you're seeing a warning that Windows Defender is turned off, or you can't access its settings,...
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