Alt+Tab is a keyboard shortcut often used to switch between open programs in Microsoft Windows and other operating systems.
To switch between open tabs in the active window, use the keyboard shortcut Ctrl+Tab.
How to use the Alt+Tab keyboard shortcut
To use this keyboard shortcut, press and hold the left or right Alt key, and while continuing to hold, press the Tab key. Press this key combination as many times as needed to get to another open program you want to access.
Alternatively, you can press Windows key+Tab to move between open programs. However, instead of repeatedly pressing this key combination, as you do with Alt+Tab, you use the arrow keys to move to the other open program you want to access.
Alt+Tab in Microsoft Windows
In Microsoft Word, pressing Alt+Tab moves from left-to-right in the available open windows.
If you press Alt+Shift+Tab, it moves right-to-left in the available open windows.
If you only have two or three windows open, use the Alt+Esc keyboard shortcut to switch between them even faster.
Alt+Tab in Linux Mint
In Linux Mint, pressing Alt+Tab cycles through the open windows.
Related keyboard shortcuts and keys
Below are links to related keyboard shortcuts and individual key pages.