Whether you're searching your entire computer for a file or want to run a highly refined search, use these Windows and macOS tools to get the job done.

You can save Emails as a Text Only, Outlook Template, Outlook Message Format, Unicode, HTML, and MHT file on your Windows PC. Learn how.

Look for the file on your computer, select it, then hit Open. The next step is to choose the location where you want the download to go, then click OK, and the download process should begin ...

If you can't open a file on your computer, don't give up right away. These tricks will give you a fighting chance of accessing or recovering its contents.

There are ways to re-set or establish associations between file and program in Windows 10.

Double-click on your RAR file to view the Windows Explorer context menu. Click "WinZip" and select "Extract To" to open WinZip's Extract window, which displays the folders on your hard drive.

When you "zip" a file, you'll compress its data and reduce how much space it takes up on your computer or phone.

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 ...

To do this, open the Office app you use the most. Open Word, Excel, or PowerPoint, and go to File > Options to open settings.

By default Windows hides certain files from being seen with Windows Explorer or My Computer. This is done to protect these files, which are usually system files, from accidentally being modified ...

How to restore your default file extension associations in Mac OS In the Mac OS it is possible to change the default program the operating system will use to open a file when you double-click on ...