You can customize your Windows 10 taskbar by centering your icons for an aesthetic look with or without third-party software. Easily access Taskbar settings by right-clicking on the taskbar. If ...

Windows 11 will get auto-shrinking icons when the taskbar is full New Windows Insider builds show off a dynamic way to manage a crowded taskbar, now available for testing.

And giving users the option to make the taskbar itself more compact, maybe? We shall see, but there's only a choice to make the icons smaller right now.