Fix Windows Defender DNS Error on Windows 11
You open Windows Security and see a warning about a DNS error, or Windows Defender cannot update ...
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All notesFix Windows Defender & Ubuntu Sync Issues on Dual Boot
If you dual-boot Windows and Ubuntu, you might notice that files modified in Ubuntu trigger repea...
Fix BitLocker High Memory Usage Caused by TPM
If you notice your system slowing down and Task Manager shows BitLocker-related processes consumi...
How to Fix Windows Security Not Responding
Windows Security (formerly Windows Defender Security Center) may stop responding, hang on launch,...
Fix Windows Activation Update Error 0x80070003
You try to activate Windows or install an update, and get error 0x80070003. It often means Window...
How to Bypass Windows Activation on a Mac Without a Product Key
If you're running Windows on a Mac via Boot Camp or a virtual machine, you might encounter the ac...
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