Unless, of course, you do not have anything important you want to keep. You should always have an updated backup of the entire device before proceeding with a clean installation to have a way to recover in case something goes wrong. The device can start from a USB flash drive, and you disconnected non-essential peripherals, then you can skip this part to the bootable media creation and a clean install process. You have an activation key, or the current setup is activated correctly. If you already have a backup of the computer and files. How to prepare PC for clean install of Windows 11Ī clean installation deletes everything on the target drive, which means that taking the necessary precautions to minimize the chances of issues and data loss is a must.

How to complete setup after clean install of Windows 11.

How to perform clean install of Windows 11.

How to create USB bootable media to clean install of Windows 11.How to prepare computer for clean install of Windows 11.In this Windows 11 guide, we will walk you through the complete process to do a clean installation, whether you are setting up a new computer or upgrading from Windows 10 or an older version. If you have had the same configuration for a long time, this would be the preferred option to upgrade from an older version (such as Windows 10 or Windows 8.1) while minimizing the chances of issues during and after the process.

Also, this is typically the approach you will use to install Windows 11 when replacing the hard drive. This method allows you to decommission the device safely without giving away your personal files. If you have a new computer, wiping out the current setup and doing a fresh installation is an excellent solution to deal with bloatware that comes preloaded with the original manufacturer image. Furthermore, and perhaps more importantly, a Windows 11 clean install can improve battery life and is the best method to get rid of viruses and other types of malware. For example, to fix memory, shut down, startup, apps, stability, and performance issues. Or you can use this method to resolve issues with an existing setup. A clean installation of Windows 11 is the process of completely erasing the computer's hard drive and applying a fresh copy of the OS to configure a new laptop or desktop computer.

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