While Windows 11 has moved away from the simple checkbox of its predecessor, you aren't stuck with the default icon size. Whether you choose to tweak your display scaling, dive into the registry, or use a utility like StartAllBack, you can tailor your taskbar to look exactly how you want it.
| Issue | Fix | |-------|-----| | Icons didn’t change after restart | Double-check the value name TaskbarSi (case-sensitive). Ensure it's under the correct Advanced key. | | Taskbar looks broken | Change back to 1 (Medium), restart Explorer, and reboot. | | Registry edit is grayed out | You need admin privileges. Run regedit as administrator. | | Changes revert after Windows Update | Some updates reset taskbar tweaks. Re-apply the registry change. | windows 11 taskbar icon size
Windows 11 does not offer a built-in toggle for this. The only reliable method is editing the Registry. Proceed with caution and back up your registry first. While Windows 11 has moved away from the