The discontinuation of CrashPlan for Home on 22 October 2018 is coming soon (see “CrashPlan Discontinues Consumer Backups,” 22 August 2017), so I’ve been receiving questions about how best to restore ...

One of our readers reported that all the file extensions have changed to some unknown file format. If so, it could be a virus! If a virus has changed all the files extensions to unknown applications, ...

If you cannot change the default app by File Type in Windows 11/10 then this post is sure to help you resolve the issue. Windows 11/10 provides built-in options to change the default app(s) to open ...

You can back up and restore files with Windows’ built-in File History tool — but there are key limitations you should know. When Windows 8 made its public debut in October 2012, one of the new ...

Regularly backing up your Mac with Time Machine can prevent data loss and allow you to restore earlier versions of files. To get started, connect a drive that you want to use (and don't mind being ...