The Tab key in Command Prompt is used to complete the commands automatically. However, if the Tab key for auto-complete is not working in the Command Prompt of Windows 11/10, follow the solutions ...

A keyboard key that moves the cursor to the next tab stop or field. See tab and tab stop. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.

Before you begin, make sure it’s not a hardware issue by plugging in a USB keyboard and see if the Alt + Tab key combo is working. If it doesn’t work, then you can proceed with these software ...

The location of the grave/tilde key (~) typically changes with the computer's language settings, but on US/UK QWERTY keyboards, it is usually located above the Tab key, below the Esc key ...