Windows 10: Problem with PNG file used as desktop background after updating to Windows 11 24H2

See images below for a comparison. After updating to 24H2, my desktop background started displaying white triangles along vector lines on my PNG background image.After experimenting, this is what I've found.Original PNG image was created in Krita.The triangular pixelation goes away if HDR settings are turned off in the Windows display settings.The PNG is displayed correctly in every other software besides the desktop background.If using Microsoft Photos to open the PNG, save as a new copy of PNG, and applying that as the desktop background there is no change.If using Microsoft Photos to save a

:)

 

Factory reset Windows 11 24H2 (build 26100.863)

Hi, I am Dave, I will help you with this.

There are no currently listed problems resetting version 24H2 of Windows 11 and no specific steps you need to perform, are you experiencing any problems with that insider build that is causing you to perform a Windows reset?

 

Windows 11 - 24H2 - Paint - Create .ico icon files

Your suggedtions posted here won't reach the Paint product team. Use the Feedback Hub in Windows 10/11.

Don

 

Slideshow as desktop background.

Hi Marilyn,

Thank you for posting the query on Microsoft Community.

I suggest you to try the steps below and check if it helps.

• Press Windows Logo Key + I. Then click on Personalization.
• Click on Background to change it.

For reference:

Change desktop background and colors - Microsoft Support



Hope this helps in resolving the issue. If the issue persists, do get back to us. We will be happy to assist you.