If you keep a lot of valuable information on your Mac, encrypting it will help you keep the data safe. Apple’s built-in FileVault disk encryption on macOS is an effective way to do this. But what ...

The original Mac let you erase disks right on the Desktop, with the feature returning thanks to macOS Sequoia. Here's how to use it. When the original Mac was released in 1984, its desktop allowed ...

Is your computer running slower than usual, or are you constantly seeing “Low Disk Space” warnings? Usually, it’s because your C drive is running out of space, which can impact your system’s ...

Secure Erase and HP Disk Sanitizer are tools used to remove data from a hard drive or solid-state drive permanently. The deleted information cannot be recovered. Use Secure Erase or HP Disk Sanitizer ...

If you’re selling an old Mac with a hard drive, a spare hard drive, or you’re just quite paranoid about your deleted data, you’re either familiar with—or should be familiar with—the Erase Free Space ...

If you don’t routinely back up your data and have lost essential files from an external hard drive, external hard drive recovery can be challenging. External hard disk data recovery can be more ...

With over a decade of experience at Which?, Tom covers everything from tech advice to money-saving tips and highlights the best deals during major sales events. Windows has a handy feature called ...

The BitLocker encryption method and Cipher strength you set as default is only applied when you turn on BitLocker for a drive. Any changes you make will not affect a drive already encrypted by ...