Windows 10 · Windows
Fix blurry apps, icons, and text in Windows
Source-checked About 10 minutes
Answer
Use the recommended display resolution and scaling, let Windows fix blurry apps, and update the display driver if the whole screen remains unclear.
Check the starting state
Before changing blurry Windows apps and text, record which apps or icons are blurry, every display's recommended resolution and scale, monitor arrangement, and whether the issue follows one display. Keep the current state, exact message, and any recent change available so each result can be compared.
Choose the supported path
Separate non-native resolution, mixed-DPI scaling, one legacy app, browser zoom, and a display-driver problem; do not compensate with random custom scaling.
Use the recommended resolution
Open Settings > System > Display and select the resolution marked Recommended.
Use recommended scaling
Set Scale to the recommended value and sign out if Windows requests it.
Repair one blurry app
Use the app's compatibility or high-DPI settings only when that single app is affected.
Check the graphics driver
If everything flickers or looks corrupted, update or roll back the display driver through official sources.
Verify the result
text and icons remain sharp after sign-out on each affected display at a supported resolution and scale. Repeat the original task once more after reopening the relevant app, connection, or Windows session so a temporary result is not mistaken for a fix.
Troubleshoot blurry Windows apps and text
If only one legacy app remains blurry, moving the window between displays changes the result, or the recommended mode is unavailable, stop broad resets and return to the last known state. Preserve the exact error, versions, device or account scope, and failed step before using the linked official support channel.
Video walkthrough
Sources and verification
Checked against official documentation on . Scope: Windows.
Follow the linked first-party guidance if labels differ after a platform or app update.