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Fix Windows Defender Version Mismatch After Update

After a Windows update, you might see a message that Windows Defender (Microsoft Defender Antivir...

How to Fix Windows Search Not Connecting to Outlook

When Windows Search loses connection to Outlook, you might see blank results, slow searches, or a...

Fix Windows Update Password Login Loop

You try to install Windows updates, but the process keeps prompting for your password repeatedly,...

Fix Windows Activation Auto Start Permission Denied Error

You may see "permission denied" when Windows activation attempts to auto-start, often after a sys...

Fix Windows Security Authentication Error 0x80070035

Check for Malware When Windows Activation Causes High CPU Usage

If your computer's CPU usage spikes after a Windows activation attempt, malware may be the culpri...