Not all of your files are stored in the cloud. Learn how to move files between your Chromebook and an external hard drive, thumbdrive or SD card. Matt Elliott is a senior editor at CNET with a focus ...

How do I format a hard drive? A computer hard drive stores your files, allowing you to access them at any time. The majority of the time, you want these files to remain stored properly and safely.

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Formatting a hard drive along with the install of a new OS is the best option. The vast majority of operating system installations provide a "format" option as part of the installation process.

Before we begin, it’s important to know that formatting a drive will erase everything on it, so you’ll want to make sure that you back up or save anything that you don’t want to lose. After you’ve ...