Turn off Defender automatic scanning in Win10 to relieve computer lag! Is Windows Defender’s automatic full scan making your computer laggy? don’t worry! PHP editor Xigua will bring you a detailed guide to teach you how to easily turn off Defender automatic scanning, release computer performance, and solve the problem of lag.
1. The "win R" shortcut key opens the run, enter "regedit", and press Enter to open it.
2. After entering the registry editor, click "HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows NT/CurrentVersion/Schedule/Maintenance" in sequence.
3. Then right-click the blank space on the right and select "New" a "DWORD Value".
4. Then name it "MaintenanceDisabled".
5. Finally, double-click to open it, change the "numeric data" in the window to "1", and click OK to save.
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