If you can't change default app by file type in Windows 11/10, then reset the problematic app, remove file type association, etc.

Do you want to open a file type or link with a specific app? Here's how to change the default app settings on Windows 11.

If you can’t seem to change the default apps in either Windows 10 or 11, or if the default apps keeps changing for a particular app, file type, or protocol for whatever reason, here are the ...

If you want to reset all your Program and File Associations to default values in Windows 11/10, then you can reset them to Microsoft recommended defaults.

Windows 11 can make it easier to access your extensions through apps. Here's how. Windows 11 can keep track of the apps you open and set them by default for faster navigation.

Need to use third-party programs to open files on your PC? Here's how to change file associations in Windows 10 and choose which apps open which file types.

Click on any of the entries to choose a new default app for that file type. Whatever program you select for the video player, for instance, will open up whenever you double-click on a video file ...

If you want a different app to always open a particular file type, here's how to do it.

How to temporarily launch a file in a different app This is very easy and it won’t change the way your Mac treats files of that type in the future.