How to set default program in Windows 10
Right click on the file
Go to "Open with"
Then "Choose another app"
Then choose the app from the list and make sure you check the box that says "Always use this app to open files"
Right click on the file
Go to "Open with"
Then "Choose another app"
Then choose the app from the list and make sure you check the box that says "Always use this app to open files"