On Windows — How To Make Icons Smaller
: Hold down the Ctrl key and scroll your mouse wheel down to shrink icons to any custom size.
Sometimes the desktop is fine, but the taskbar at the bottom of the screen is taking up too much vertical space. Here is how to shrink that down, too. how to make icons smaller on windows
If your taskbar feels cluttered, you can shrink the icons to make the bar thinner and less intrusive. Right-click the taskbar and select Taskbar settings. Toggle the switch for Use small taskbar buttons to On. : Hold down the Ctrl key and scroll
Right-click in the right pane, select New > DWORD (32-bit) Value. Name it TaskbarSi. too. If your taskbar feels cluttered