To format your hard disk during Windows 10 installation, you need to start or boot your computer using the Windows 10 USB flash drive or installation disc.
Formatting your drive will delete all of the data on it and then remove the operating system. So make sure that you have any important files/data backed up to another location such as a cloud or external drive.
You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer. You have many other ways to format your computer.
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