Windows

Factory reset Windows 10 from Settings or recovery, choose Keep my files or Remove everything, and reactivate afterward.

Show the Hibernate option in Windows, enable it with powercfg, and understand hiberfil.sys, Modern Standby, and Fast Startup.

Enable Remote Desktop on Windows Pro editions, connect from another device, and secure remote access properly.

Unlock and select the hidden Ultimate Performance power plan in Windows, and know when it is worth using.

Enable TPM 2.0, Intel PTT, or AMD fTPM in BIOS/UEFI so Windows 11 recognizes supported hardware.

Turn on Windows clipboard history, fix Windows+V, pin copied items, clear history, and sync clipboard across devices.

Create the Windows God Mode folder for a single searchable list of Control Panel and system settings.

Turn off Cortana permissions, block Cortana with Group Policy or Registry, and remove the Cortana app on Windows 10.

Turn off Fast Startup in Windows 10 or 11 from Power Options or Command Prompt and understand dual-boot issues.

Remove Windows lock screen tips, suggestions, and Spotlight promotional text on Windows 10 and Windows 11.