How to Change Mouse Hover Time in Windows 11

This simple guide will help you change how long your mouse needs to stay over something before it reacts in Windows 11 (and also works in Windows 7, 8, and 10).

What is Mouse Hover Time?

Mouse hover time means how many milliseconds (thousandths of a second) your mouse pointer has to stay on an item before something happens. For example:

• Hovering over an icon on the taskbar before you see a small preview of the open window.
• Hovering over a file or folder to select it automatically if you use the “Single-click to open an item (point to select)” option.

By default, this time is set to 400 milliseconds (less than half a second), but you can change it to be faster or slower depending on what feels best for you.

New in Windows 11

In Windows 11 (starting with build 26100.4202), Microsoft added more mouse settings inside Settings > Accessibility, like mouse pointer speed and trails. But to change the hover time, you still need to use a tool called the Registry Editor.

How to Change Mouse Hover Time

1. Open Registry Editor:
   
   – Press Windows key + R on your keyboard.
   
   – Type regedit and press Enter.
   
   – If prompted, click Yes to allow changes.
   
2. Go to this folder in Registry Editor:
   
   HKEY_CURRENT_USER\Control Panel\Mouse
   
   You can expand the folders on the left side to find it.

1. Change the hover time:
   
   – On the right side, find the entry named MouseHoverTime.
   
   – Double-click it to open.
   
   – Enter the number of milliseconds you want (for example, 1000 = 1 second).
   
   – Click OK.

1. Close Registry Editor.
   
2. Restart your PC or sign out and sign back in to apply the change.
   

Quick Tips

• Default Time: 400 milliseconds (0.4 seconds)
• Faster Response: Use smaller numbers (like 200) for quicker hover reactions.
• Slower Response: Use larger numbers (like 1000) if you want more time before things happen.

Summary

Changing your mouse hover time can help you work faster or avoid accidental clicks. Windows 11 now makes many mouse settings easier to find, but for this specific setting, the Registry Editor is still the way to go. Just remember to back up your registry before making changes and restart your PC for changes to take effect.

If you want to explore more mouse settings, go to Settings > Accessibility > Mouse pointer and touch in Windows 11.

Need help opening Registry Editor? Here’s a Microsoft guide: How to open and use Registry Editor