Re: When I upgraded to Windows 10 all my pdf icons on my desktop turned black. They may start out normal, but if I change the name, and or add more to my desktop they revert to a black square with the Adobe symbol in the bottom right corner. How can I get

Hi richsufan,

Does clearing the thumbnail cache solve the issue?

If not, then Can you please try with the latest update of Acrobat DC / Reader that is available now. ?

Even if this doesn't solve your issue, then could you please let me know , what was your previous operating system version ?(before upgrading to Windows 10)

Thanks

Param