
Upgrade an older operating system to a newer one.


Save an image of your operating system just in case.Generally speaking, you might need to make a bootable USB when you are trying to do the following things: Of course, there are some other reasons for the use of bootable USB drive. With this tool, you are able to reboot your computer to perform repairment and even reinstall operating system. Commonly, it is used to boot a computer which is unable to start itself due to virus attacks, system corruption, hard drive failure or other factors. The bootable USB is of great help in your tech life and you may make use of it for various reasons. But nowadays, an increasing number of users make bootable USB drive as their first choice due to its security and portability, with USB drive almost replacing other media. It can help you access the saved data and information on your computer when the device is unbootable, bypassing the installed operating system.Īpart from USB drive, users can also choose to make a bootable CD/DVD for OS or a certain program. The bootable USB contains instructions for a computer’s bootloader to load up various assets to run an operating system. More professionally speaking, bootable USB drive is a kind of removable digital data storage media from which a computer can load and run an operating system or utility program.
#Create windows 10 bootable usb using cmd how to
