Keep personal files, apps, and Windows settingsĬlick on Confirm > Next.

Here you can also click on the Choose what to keep link.

It could be a message about Language Packs, media Center or anything else. If anything requires your attention, it will be highlighted. The setup will make sure that your PC is ready to install. Once you are all set, you will be asked to Accept the license terms.Ĭlick on Accept to proceed. This will be followed by, the setup getting a few things ready. The setup will begin, and you will be asked if you want to download updates now or later.Ĭlicking on Next will start downloading the updates. You will be able to see the contents of the ISO file. And although you won’t need it during the upgrade process, it might be a good idea to find and down your Windows product key somewhere.īrowse to the folder where you saved the Windows 11/10 ISO file and right-click on it. Also, make sure you have Windows login password ready. You might want to first backup your important data to an external drive before you proceed with the upgrade process.

First Upgrade, Activate and then Clean Install. If you performed an upgrade the first time, activated Windows 11/10, and then clean installed Windows 11/10 on the same PC, then there will be no activation issues, as the OS will pull activation details from Microsoft servers. So, if your Windows isn’t activated, we suggest you not perform a clean install the first time. If you clean install Windows the first time, you may face activation problems.

These are then saved on Microsoft servers, along with your PC details. If you upgrade to Windows 11 or Windows 10, the new OS will take the product key and activation details from your earlier OS. In this post, we will see how to use this Windows 11/10 ISO to upgrade your Windows version. In our last post, we saw how you could use Windows Media Creation Tool to create an Installation media. Microsoft has made available the Windows 11 ISO and the Windows 10 ISO for download.

Create iso image of windows 10 upgrade