How to Change DPI Scaling in Windows 11
DPI scaling controls the size of text, apps, and icons on your screen so display elements are easy to read. Dots Per Inch (DPI) tells your computer how big to make these items based on your monitor resolution.
Windows 11 sets scaling to 100% by default, but you can change this percentage to make everything larger on high-resolution displays like 4K monitors.
Adjust display scaling in Windows 11 by going to Settings System Display and selecting a percentage under Scale & layout. For blurry apps, toggle “Let Windows try to fix apps” or override per-application settings via the Compatibility tab.
Change DPI Scaling via Settings
DPI scaling Windows 11 settings let you make text, apps, and icons bigger or smaller to suit your screen. Open the Settings app and go to the display menu to change your scaling percentage. This is the fastest way to fix hard-to-read text without changing your screen resolution.
- Open the Settings app by pressing Win+I on your keyboard.
- Click on System in the left menu.
- Click on the Display tile.
- If you have multiple monitors, select the one you want to change first.
- Look for the Scale & layout section. Click the Scale box to choose a different percentage from the list.
Fixing Blurry Apps with DPI Awareness
DPI awareness settings in Windows 11 stop desktop programs from looking fuzzy after you change your display size. Turn on the automatic fix feature in your display settings so Windows can automatically rewrite how older apps scale on high-resolution monitors.
- Go to Settings System Display.
- Click on Scale.
- Toggle on Let Windows try to fix apps so they’re not blurry. This forces Windows to apply a scaling fix to apps that do not handle high DPI settings well.
Per-Application DPI Scaling Override
DPI scaling overrides let you fix one stubborn app without changing the display settings for the rest of your computer. Open the compatibility tab in that program’s properties menu to force Windows to handle scaling using the application instead of the system.
- Right-click the app’s shortcut or executable file and select Properties.
- Go to the Compatibility tab.
- Click Change high DPI settings.
- Check the box Override high DPI scaling behavior.
- Select System (Enhanced) from the dropdown menu to let Windows handle the scaling for that specific app.
Change DPI Scaling via Registry Editor
Registry Editor adjustments give you advanced control over DPI scaling Windows 11 features when the main menu options are not enough. Open the registry and navigate to the desktop control panel folder to type in custom scaling numbers manually.
- Open the Windows Registry Editor.
- Go to this path:
HKEY_CURRENT_USER\Control Panel\Desktop
- Right-click in the empty space on the right side. Select New then DWORD (32-bit) Value. Name it
LogPixels. - Double-click
LogPixelsand enter a value: 100% is 96, 125% is 120, 150% is 144, 200% is 192.
- Find the
Win8DpiScalingvalue. Set it to1if you use a scale higher than 96, or0for default.
Summary
You can adjust DPI scaling in Windows 11 through Settings, app overrides, or the Registry Editor to fix display issues with text and icons.
Why do some apps look blurry after changing DPI scaling?
Apps become blurry when they are not designed to scale with high-resolution displays. Windows attempts to stretch these apps to fit your screen, which causes a loss in visual clarity. Using the Compatibility tab to override scaling behavior often resolves this issue for specific programs.
Can I set DPI scaling below 100% in 🪟 Windows 11?
No, Windows 11 does not officially support DPI scaling below 100%. Setting the scale below 100% can cause significant rendering issues, making text unreadable and icons too small to click. It is recommended to keep scaling at 100% or higher for system stability.
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About the Author
Richard
Tech Writer, IT Professional
Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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