- Review the system requirements for Windows 8.1
- Checking your PC with the Windows 8.1 Upgrade Assistant to work out if your PC can run Windows 8.1.
- Choosing which of your personal files you want to keep as part of the upgrade.
- Buying Windows 8.1
- Running the upgrade/installation
- Choosing your settings and personalisation options
- Signing in with or setting up a Microsoft Account
Also check out our handy Upgrade to Windows 8.1 FAQ
Once you are done upgrading check out or help and how to content to help you get started running Windows 8.1