# How to upgrade from Windows 8.1 to Windows 11

**URL:** https://www.compsmag.com/blogs/how-to-upgrade-from-windows-8-1-to-windows-11/
**Author:** Ayushi Chauhan
**Published:** 2022-08-18
**Updated:** 2022-08-18
**Categories:** Blogs
**Tags:** Blogs Daily, Computer Guides, guiderobert, Guides and Tutorials, guiding12, How To Guide, How To Guides, Originals How to, Software tips and tutorials, Tips, Tricks, Windows 10, Windows 11
**Reading Time:** 3 min

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The article explains How to upgrade from Windows 8.1 to Windows 11. In November 2017, Microsoft ended the Windows 10 free upgrade offer. Windows 8.1 is no different from any other operating system or software in that it's not supposed to last forever.  Although Windows 11 is a free upgrade for Windows 10 machines, a Windows 8.1 product key may still work to activate it.  You should also disconnect any equipment connected to the computer, such as USB peripherals, printers, cameras, phones, and external hard drives in order to lessen the likelihood of problems.  Follow the steps are given below.

Are Windows 8 and Windows 11 compatible?  Can I get a free upgrade from Windows 8.1 or Windows 8 to Windows 11 like Windows 10 users do?  Sure!  Some experts claim that it would be possible to receive a free upgrade to Windows that was a bit complicated.  If you're not sure if Windows 11 will work on your Windows 8 computer, or if you don't have access to install the new version, don't worry.  If you follow the detailed instructions below, you will find how to install the new version on your outdated PC without losing any data.  Let's get going.

## How to    upgrade from Windows 8.1 to Windows 11

### Upgrade to Windows 11 from Windows 8.1 using ISO file

Upgrading is non-destructive, but you can always run into problems.  As a result, creating a full backup is a good idea, which you can use to roll back if something unexpected happens.  In addition to system backup, you should also back up your files to a cloud service (like OneDrive) or external drive in case you need to manually restore them.  To upgrade to Windows 11 from Windows 8.1 with an ISO file, follow these steps:

**Step 1:** download **Windows 11 ISO file**.

**Step 2:** Right-click the ISO file and select the **Mount**option.

**Step 3:** Click the mounted drive in the left navigation pane.

**Step 4:** double click on **To set up** file to start the Windows 11 upgrade process.

(Optional) Click on **Change how Windows Setup downloads updates** option.

**Step 5:** Select the **Not now** option.

## Conclusion

Here they are final from our article How to upgrading from Windows 8.1 to Windows 11. The process of upgrading from Windows 8.1 to Windows 11 is simple and fast, as we have just seen.  The answer to the question of whether you can upgrade an outdated machine running Windows 8 to Windows 11 is yes.  You can do this yourself as long as your machine meets Windows 11 criteria. The article is complete and now you know How to upgrade from Windows 8.1 to Windows 11.

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