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" from ...

Your Mac comes pre-configured to open specific file types with default apps. Click on a web link, and it launches Safari. Open an email notification, and you're directed to Apple's Mail app. This ...

Like any other operating system, Android allows you to set a default application for various actions, such as opening specific file types, launching links, or performing other tasks. Changing these ...

This quick guide will explain why some files open with the wrong app on the Galaxy S7 and how to fix it. This is a setting called default apps. Most have probably seen it before, but quickly hit OK or ...

Apple just removed one of the biggest remaining restrictions from the iPhone and iPad. It’s finally possible to change the default email application in iOS 14 and iPadOS 14 to something other than ...

You can easily change the default PDF viewer used on your Mac. The option to change your PDF viewer opens when you right-click on a PDF on your computer and select ...

All your PDF files open in Adobe Reader, but you want them to open in Preview. All your JPEG files open in Preview when you’d rather they open in Photoshop. How do you change what Mac OS X uses as the ...

You can block any of the above-mentioned applications, and the next time the app or Windows is updated, the default application will stay as it is. The tool does not actually block these applications, ...