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 ...

From managing files on your phone to seamlessly syncing folders with your computer, this guide will turn you into a certified Android file master.

You can open RAR files on your Mac computer with free apps like The Unarchiver. RAR is a compressed file format – similar to ZIP – that can hold many files in one place, and is especially ...

If when running a setup file for installing software like VLC, etc. you receive message Error opening file for writing on your PC then this post will help you fix the ...

Need to move or sync files between your Android device and a computer? Or maybe just more effectively manage the files on your phone? This guide will turn you into a certified Android file master.

Importing Files: Drag and Drop To import data from the hard drive, open the Windows Explorer app in your PC as described above.

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 ...

Microsoft has announced that it will start disabling external workbook links to blocked file types by default between October 2025 and July 2026.