Windows 8.1 has been unleashed on the world and it brings with it an arsenal of great new features and tweaks. Anyone with Windows 8, and a good many users of older versions of Windows, will likely want to get their hands on it. Though the installation is necessarily difficult, it can be hard to figure out the right way to go about it. There are three ways to install Windows 8.1 and the option you choose will depend on the version of Windows you're running.
The first option is to simply download Windows 8.1 through the Windows Store. This option is the easiest installation method, takes the least time and, obviously, is the best option if you are eligible. Most users running Windows 8 (including trial and preview versions) with a Microsoft account will be able to use the Store to download 8.1. The only exceptions are users of Windows 8 Enterprise and users running a version of Windows 8 Professional with a bulk license or installed by a TechNet or MSDN ISO. This option is free to anyone who can use it.
The next best option is to perform an upgrade installation. Any Windows 8 users who aren't eligible for a Store upgrade as well as Windows 7 users will want to go this route. If you're upgrading from a version of Windows 8, you'll be given the option to preserve your personal data, account settings and even your Windows Store apps. Upgrading from Windows 7 allows you to preserve your data. Either option will lose you your desktop applications. This update will be free to Windows 8 users but Windows 7 users will have to pay.
The final option, which also happens to be the longest and most complex method, is a clean installation. Users of older versions of Windows, including Vista and XP, will need to take this route to upgrade to Windows 8.1. Though you aren't given the option to preserve anything, if you don't delete and recreate your hard disk's partitions, your personal data will be recoverable from a Windows.old folder on your C: drive after the installation. Users looking to perform a clean installation will have to purchase their copy of Windows 8.1.
Though there are a number of installation options, once you know which option is right for you, the job shouldn't be a problem. If you have any trouble with it, feel free to comment here or connect with me on Facebook. I'm happy to help.
Image above is used courtesy of Microsoft.