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.

Mac OS X computers use a default application to open every file type based on its file extension. If you don't want to use the default application when opening a file, you can select "Open With ...

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." ...

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.

Now that you’ve changed the default program for this file, the button for Change All is active. This button will set your Mac to use the selected application to open files of this type.

To change default hard drive from C: to D: in Windows 11/10, change the default save location for apps and files, move user ...

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 ...

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

If you're done with File Explorer in Windows 11, you can hack the Windows Registry to change it to something else.

When you open files that have a particular file extension, Windows will look at its configuration to determine what the default program should be in order to work with these files. The default ...

If you don't like the default startup location of File Explorer, here's how to change it on Windows 11 version 22H2.

When you double-click on a file in Windows XP, the operating system will automatically open the file using a program that has been is associated with the file's extension. It is possible ...