Add the TaskbarSi value to the Windows Registry. Change value data to 0 for a small taskbar or 2 for bigger icons. Restart or log out for it to take effect. The easiest way to change the Windows 11 ...

This post will show you how to change the taskbar icons size in Windows 11. Read on to learn how to customize your Windows 11 taskbar by changing the default icon sizes according to your preferences.