How to Install Windows 10

This article was reviewed by Stan Kats and by wikiHow staff writer, Nicole Levine, MFA. Stan Kats is the COO and Chief Technologist for The STG IT Consulting Group in West Hollywood, California. Stan provides comprehensive technology & cybersecurity solutions to businesses through managed IT services, and for individuals through his consumer service business, Stan's Tech Garage. Stan has over 7 years of cybersecurity experience, holding senior positions in information security at General Motors, AIG, and Aramark over his career. Stan received a BA in International Relations from The University of Southern California.

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Want to install a fresh version of Windows 10 on your PC, or degrade from Window 11 to Windows 10? If you're running another operating system or setting up a new PC, you can easily install Windows 10 from an installation disc or USB flash drive. Literally, it is unable to degrade from Windows 11 to Windows 10 directly and a fresh installation of Windows 10 is needed. Upgrading from an earlier version like Windows 7 or 8.1 is much easier—no flash drive or DVD required! This wikiHow article will walk you through installing or upgrading to Windows 10 on any PC.