Some Windows Desktop Applications Appear Blurred

If some windows and applications on your desktop appear blurry (but not all) it's likely because your computer has a high-DPI (dots per inch) display. This is because some desktop applications can't or don't detect the DPI of the dipslay and scale their text and layout properly.

To learn more about the symptoms, causes, and resolution options for this issue, visit Microsoft's support page.

https://support.microsoft.com/en-us/kb/2900023