How to set pdf default on windows 10 windows 10#
If you have a file that isn’t associated with an app at all, one way to change file associations for it in Windows 10 uses the File Explorer ribbon.Ĭlick the file, then press “Home” in the ribbon bar at the top. Choose an app to open an unassociated file via File Explorer Ribbon.Make sure you tick “Always use this app to open…” if you want the changes to stick.