Shift F10 — Not Working High Quality

This is the most common reason people search for this issue. You are trying to open the Command Prompt during the Windows Setup process to use diskpart or other commands, but the shortcut fails.

If you are using a custom USB keyboard during a Windows installation, Windows might not have loaded the specific driver for that hardware yet. shift f10 not working

Instead of pressing Shift + F10 , try pressing: This is the most common reason people search for this issue

On many modern laptops, the top row of keys defaults to multimedia functions (volume, brightness) rather than standard "F" keys. Try pressing Shift + Fn + F10 . try pressing: On many modern laptops

Microsoft has adjusted when this shortcut is active in newer builds (like 24H2). Try using it immediately after selecting your keyboard layout.