The Windows 11 taskbar provides quick access to the Start menu, pinned applications, system notifications, widgets, and running programs. While Microsoft redesigned the taskbar for a cleaner and more modern appearance, many users prefer a different size than the default. Some users want a smaller taskbar to maximize screen space, while others prefer a larger taskbar for easier visibility and touch-friendly navigation.
Unlike Windows 10, Windows 11 no longer includes a simple option to unlock and manually resize the taskbar. Microsoft removed many traditional taskbar customization features, including direct resizing. However, there are still several ways to make the taskbar appear smaller or larger by adjusting taskbar icon settings, using Registry Editor tweaks, or installing customization utilities.
This guide explains the safest and most effective methods for changing the taskbar size in Windows 11.
Can You Resize The Taskbar In Windows 11?
Windows 11 does not include a built-in drag-and-resize feature like Windows 10. Microsoft fixed the taskbar height and removed the ability to unlock and manually resize it.
However, you can still:
- Make taskbar icons smaller
- Increase or decrease overall taskbar size using Registry Editor
- Use third-party customization tools
- Automatically hide the taskbar to gain additional screen space
The method you use depends on your Windows 11 version and desired result.
Method 1: Use Smaller Taskbar Buttons (Latest Windows 11 Versions)
Recent versions of Windows 11 include an option to display smaller taskbar icons. This does not reduce the actual taskbar height significantly, but it allows more icons to fit on the taskbar and creates a cleaner appearance.
Steps To Enable Smaller Taskbar Icons
- Press Windows + I to open Settings.
- Click Personalization.
- Select Taskbar.
- Expand Taskbar Behaviors.
- Locate Show Smaller Taskbar Buttons.
- Choose one of the available options:
- Always
- Never
- When Taskbar Is Full
After making the change, Windows automatically adjusts the icon size. This feature is useful for users who frequently keep many applications open simultaneously.
Method 2: Change Taskbar Size Using Registry Editor
The most common way to resize the Windows 11 taskbar is by editing the Windows Registry. Microsoft does not provide a graphical setting for this adjustment, but the Registry allows you to specify small, medium, or large taskbar sizes.
Important Warning
Before editing the registry:
- Create a System Restore Point.
- Back up important data.
- Follow instructions carefully.
Incorrect registry changes can affect system functionality.
Open Registry Editor
- Press Windows + R.
- Type:
regedit- Press Enter.
- Click Yes if prompted by User Account Control.
Navigate To The Required Registry Key
Browse to:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\AdvancedThis location contains several taskbar-related settings.
Create The TaskbarSi Value
- Right-click the Advanced folder.
- Select New > DWORD (32-bit) Value.
- Name the value:
TaskbarSiIf the value already exists, do not create another one.
Choose Your Desired Taskbar Size
Double-click TaskbarSi and enter one of the following values:
| Value | Size |
|---|---|
| 0 | Small |
| 1 | Medium (Default) |
| 2 | Large |
These values control both taskbar height and icon scaling.
Apply The Changes
After entering the desired value:
- Click OK.
- Close Registry Editor.
- Restart Windows Explorer or restart the computer.
Once Windows reloads, the taskbar size should update automatically.
Understanding The TaskbarSi Values
Value 0 – Small Taskbar
A value of 0 creates the smallest available taskbar.
Benefits include:
- More screen space
- Compact appearance
- More room for application windows
- Cleaner desktop layout
This setting is particularly useful on laptops and smaller displays where every pixel matters.
Potential drawbacks include:
- Smaller icons
- Harder touch interaction
- Less visible system tray items
Value 1 – Default Taskbar
A value of 1 restores Microsoft’s standard taskbar size.
This is the configuration installed by default and provides a balance between visibility and screen space.
Value 2 – Large Taskbar
A value of 2 increases the size of taskbar icons and overall height.
Advantages include:
- Easier visibility
- Better accessibility
- Improved touch-screen usability
- Larger icons for high-resolution monitors
Many users with 4K displays prefer larger icons because they are easier to identify and click.
Method 3: Restart Windows Explorer Instead Of Rebooting
You do not necessarily need to restart the entire computer after changing TaskbarSi.
Restarting Windows Explorer can apply the modification faster.
Steps
- Press Ctrl + Shift + Esc.
- Open Task Manager.
- Locate Windows Explorer.
- Select it.
- Click Restart.
Explorer reloads and applies many taskbar changes immediately.
Method 4: Use Third-Party Customization Tools
If the registry method does not provide enough customization, third-party tools can offer significantly greater control over taskbar appearance.
Popular customization tools allow you to:
- Resize taskbars
- Change icon spacing
- Modify transparency
- Move taskbars
- Apply custom themes
One commonly discussed solution is Windhawk, which offers taskbar customization modules including taskbar height adjustments and icon sizing options.
Benefits Of Customization Utilities
These tools can provide:
- More sizing options
- Advanced layouts
- Better customization flexibility
- Additional visual enhancements
Considerations
Before installing third-party tools:
- Download only from trusted sources.
- Create a restore point.
- Ensure compatibility with your Windows build.
Because these applications modify Windows behavior, caution is recommended.
Method 5: Automatically Hide The Taskbar
If your goal is simply to gain additional screen space, hiding the taskbar may be more effective than resizing it.
Windows automatically reveals the taskbar when the cursor reaches the bottom edge of the screen.
Enable Auto-Hide
- Open Settings.
- Select Personalization.
- Click Taskbar.
- Expand Taskbar Behaviors.
- Enable:
Automatically Hide The Taskbar
The taskbar disappears when not in use and reappears when needed.
Benefits
Auto-hide provides:
- Maximum screen space
- Cleaner desktop appearance
- Better productivity on small screens
- Improved focus
This is particularly useful for laptops and ultrawide monitors.
Method 6: Adjust Display Scaling
Sometimes users actually want larger taskbar icons rather than a larger taskbar itself.
Windows display scaling affects:
- Taskbar icons
- Application interfaces
- Text size
- Desktop elements
Change Scaling
- Open Settings.
- Select System.
- Click Display.
- Locate Scale.
- Choose:
- 100%
- 125%
- 150%
- 175%
- 200%
Increasing scaling enlarges taskbar elements along with the rest of the interface.
When To Use Display Scaling
Display scaling is especially useful for:
- High-resolution monitors
- 4K displays
- Users with vision difficulties
- Touch-enabled devices
How To Restore Default Taskbar Size
If you want to return to the original Windows 11 taskbar:
Registry Method
- Open Registry Editor.
- Navigate to:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced- Open TaskbarSi.
- Change the value to:
1or delete the value entirely.
- Restart Explorer or reboot Windows.
This restores the default taskbar appearance.
Common Problems After Resizing The Taskbar
Some users may experience unexpected results after applying registry modifications.
Taskbar Size Does Not Change
Possible causes:
- Incorrect registry location
- Explorer not restarted
- Unsupported Windows build
Verify that:
- The value name is exactly TaskbarSi
- The value type is DWORD (32-bit)
- Explorer has been restarted
Icons Appear Misaligned
Occasionally taskbar elements may not scale perfectly after a modification.
Solutions include:
- Restart Explorer
- Sign out and sign back in
- Reboot Windows
Change Reverts After Updates
Major Windows updates occasionally reset taskbar customization settings.
If this happens:
- Recreate or modify TaskbarSi.
- Restart Explorer.
- Verify the setting remains active.
Community discussions indicate some Windows versions have inconsistently preserved the TaskbarSi modification after updates.
Best Taskbar Size For Different Users
Small Taskbar (0)
Recommended for:
- Laptops
- Small displays
- Productivity-focused users
- Multi-window workflows
Medium Taskbar (1)
Recommended for:
- Most users
- General productivity
- Balanced visibility
Large Taskbar (2)
Recommended for:
- Touchscreen devices
- High-resolution monitors
- Accessibility needs
- Users who prefer larger icons
Frequently Asked Questions
Can I drag the taskbar to resize it in Windows 11?
No. Windows 11 removed the ability to unlock and manually resize the taskbar that was available in Windows 10.
Is changing TaskbarSi safe?
Generally yes, provided you modify only the specified registry value and follow instructions carefully. Creating a backup beforehand is recommended.
What does TaskbarSi do?
TaskbarSi controls taskbar size and icon scaling. Supported values are:
- 0 = Small
- 1 = Medium
- 2 = Large
Does Windows 11 have a built-in taskbar size option?
Most Windows 11 versions do not provide a direct taskbar height adjustment. Some recent builds offer smaller taskbar buttons, but not full taskbar resizing.
Final Thoughts
Although Windows 11 removed the easy drag-and-resize taskbar functionality found in Windows 10, you can still customize the taskbar size using Registry Editor, smaller taskbar button settings, display scaling, or third-party customization tools. The Registry Editor method remains the most effective approach because it allows you to choose between small, medium, and large taskbar sizes through the TaskbarSi value.
For users who simply want additional screen space, enabling automatic taskbar hiding may be an even better solution. With the right configuration, you can tailor the Windows 11 taskbar to better match your workflow, display size, and personal preferences.
