Comments on: Unable to change Default Program Extension on Windows 11/10

By: C Gg

C Gg — Thu, 11 Oct 2018 10:47:00 +0000

You make my day! I spent hours trying to fix pdf ext issues in explorer in Windows 10 October 2018 Update. (clean installation) Thanks.

By: Dweizer

Dweizer — Thu, 25 Jan 2018 19:45:00 +0000

This worked like a charm!
Somehow I had .dwg files defaulted to Solidworks, and it wouldn’t let me switch the program.
It was driving me bananas!!

Thanks Captain Jack!

By: Troy Cawley

Troy Cawley — Fri, 25 Aug 2017 18:15:00 +0000

This made my day.
All .jpg files were opening in “Microsoft Office 2010” on my Windows 7 machine. I could not change the default program via normal means. Then l I found this solution.
Thanks!

By: Panzakat

Panzakat — Sat, 14 Jan 2017 10:12:00 +0000

Had an association with .iso’s to an incompatible software left over from upgrade to windows 10.. Your fix worked a treat and the default mount option returned since I could not manually associate iso’s with the explorer exe!

By: Haerwoden

Haerwoden — Sat, 21 May 2016 18:19:00 +0000

In reply to Vipi.

what file?
I deleted userchoice, restarted the computer, and no box showed up…(yes I realize this was 2 years ago)