How to Re-enable Windows Defender Real-Time Protection
If you've disabled Windows Defender real-time protection—perhaps to run a specific tool or becaus...
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You see error 0x8007042c when opening Windows Defender or during a scan. The message usually says...
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After updating WinRAR, some users see a "checksum error" when opening archives that worked before...
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Windows Update Error 0x80070643: Troubleshooting Checklist
If you see error 0x80070643 when trying to install Windows updates, the update process likely fai...