Affinity as default photo editor (letting Windows chose)

[rowlandr]

I have moved Photo Mechanic to a new computer.  I am now using Affinity as my prime photo editor.
So for first use I clicked in Preferences Let Windows chose and clicked on the Affinity Photo 2 icon choice.  Affinity launched.  I did not click on make default photo editor for that first time, leaving the check box blank
But now when I try a second time or third time, and let Windows chose for some reason Windows automatically launches Windows Photo without giving me a choice. How do I tell PM to revert to asking me to launch Affinity which it did first?  Then I can make it default (There are apparently known problems with finding the Affinity Photo .Exe file which I also haven't been able to find so I would like to just have the choice I thought I had at first.)
Or any other work around would be appreciated.

thanks

[MNeipris]

That choice most likely came from Windows.

The following Microsoft article has information on choosing default applications for specific file types: https://support.microsoft.com/en-us/windows/change-default-programs-in-windows-e5d82cad-17d1-c53b-3505-f10a32e1894d#ID0EDD=Windows_11.

The page has instructions for Windows 10 and Windows 11.

[rowlandr]

Thanks for the quick reply
That worked and PM is now launching the Raw files into Affinity

RR