
Fix Windows Defender Real-Time Protection Access Denied
You try to turn on Windows Defender real-time protection but get an 'access denied' message. This...
Software troubleshooting desk

You try to turn on Windows Defender real-time protection but get an 'access denied' message. This...

You click "Check for updates," the progress bar barely moves, or it stays at 0% for minutes. This...

You try to open a file or run a program, and Windows tells you access is denied. This usually com...

If your Outlook migration stops or errors out partway through, a large PST file is a common cause...

When Outlook reports that a log file is not found, the error usually appears during diagnostic st...

After a Windows Update, Windows Defender (now called Microsoft Defender Antivirus) may stop worki...