Learn how to use a Microsoft 365 setting to choose whether to open files in the online or desktop app, giving you full control for each file.

Discover the power of open-source software with these 7 essential apps that have revolutionized my productivity, creativity, ...

Highlight this and a list of usable apps will appear, with the default one at the top. Now simply select the alternative app that you want to use and the file will open in that program instead.

The My Files app on your Samsung phone is an important way to manage your storage, locate files, and transfer files between devices fast. Here's how it works.

Microsoft suggests changing your default program settings if you want Windows to always use a specific app for PDF files. Go into the Windows "Settings" app and choose the "Apps" option.

Microsoft's new Windows 10 PowerToys Run feature offers you a quick way to find and launch programs, folders, files, and other items by typing their names. Here's how PowerToys Run works.

Has someone sent you a .numbers file that you can't open in Excel on your Windows PC? Here's how to edit it using Apple's iCloud apps ...