In this guide, you will learn six different ways to perform a clean installation of Windows 11 22H2 or version 21H2 on your computer. Or, if the device does not start, you can use the Advanced startup options or mount the ISO file to File Explorer to commence a clean install. It’s also possible to use the “Reset this PC” feature to quickly wipe out the hard drive and reinstall the system without additional tools. Microsoft supports multiple ways to clean install Windows 11, including using a USB flash drive to set up the operating system on an SSD (Solid-State Drive). In addition, you can use this option to delete annoying bloatware preloaded with the default setup. Also, this type of installation is the best method to upgrade from an older version (such as Windows 7 or Windows 8.1). Typically, this is the recommended approach to upgrade to the latest version of Windows 11 on compatible hardware to prevent installation issues and fix existing problems.įor instance, if the computer has had the same setup for a long time, a clean install of Windows 11 can help resolve performance issues, problems shutting down, booting up, memory, and apps. On Windows 11 (version 22H2 or 21H2), a clean installation refers to erasing the hard drive and applying a fresh copy of the operating system without custom settings, drivers, apps, or files.

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