We show you multiple ways using which you can change File Type.r Extensions or Format on Windows 11/10. You can also use the Command Prompt.

How do I change the file extension for all files in a folder? To change the file extension for all files in a folder, in Windows 7, click on the Organize button and then click Folder and search ...

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.

Do you need to change a file type? Here are a few ways to do this on Windows 11.

Next to Location, select Change. Find the new download location you want to start using ... It opens in your computer's ...

There's another way you can change a file type's associated app in macOS: Right-click (or Ctrl-click) on the file in a Finder window and select Get Info.

If you’re tired of Windows opening files in the wrong apps, changing file associations may fix the problem. Here’s how to do it.

On Windows 11, when you download a document or another type of file, by default, it's stored in the "Downloads" folder located in the home folder for that specific account.