Apps that open files In macOS, you can change what app opens a specific file type from the file itself. Right-click a file that you want to change the default app that opens, and select Get Info.

Choose the This PC option from the Open File Explorer to drop down menu. As helpful as it may be to get File Explorer to display This PC by default, there is one more trick that I want to show you.

To change your default file manager in Windows 11, open the Start menu, type the name of the third-party file explorer you installed, and select "Open File Location." ...

You can change file associations on Windows 10 in three ways. Use ‘Open With’ to quickly change the program for one file type, Default Program Settings to change multiple file associations ...

The Omnibar is a major design update in Files v4.0, replacing the traditional Address Bar with a brand new control that ...

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 change default app by file type in Windows 11/10, then reset the problematic app, remove file type association, etc.

If the How do you want to open this file keeps popping up in Windows 11/10, select the default app. If this does not work, use these fixes.

Switch from File Explorer to an alternative like XYplorer or OneCommander—and set the alternative as the default, with the help of a registry hack.