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The next big operating system from Microsoft is almost ready and we’ve been anticipating its arrival for a while now. So, the final release is still
The first open build - the Windows 8 Developer Preview was made available for download in September 2011. The Windows 8 Consumer Preview is a more refined build and is something that should be functional till early 2013. So, let’s quickly look at how to download and install the operating system on your PC. We’ll start by first explaining how to install Windows 8 on a clean system and then, also how to upgrade your Windows 7 operating system to Windows 8 without losing too many settings.
However, before starting, we suggest you backup any important data and applications just in case.
Download Windows 8 Consumer Preview
The first step is of course, to download the operating system. Microsoft has setup a download page from where you can download a tool that will check your hardware and software to see if they’re compatible with Windows 8. If you want more information on the system requirements for Windows 8, head over to one of our news story on the official availability of the preview. The tool then downloads Windows 8 for you. You also have the option to download disc images (ISO images) and burn them on a disc and install it. There are 32-bit and 64-bit builds available on this page. Microsoft has also provided a serial key that can be used to install the operating system.
Burn a copy of Windows 8 on a DVD
Once you’ve downloaded the ISO file, burn it using a disc burning software. If you don’t have one installed, you can always use the default Windows Disc Image Burner that’s part of Windows 7, for example. If you don’t have one, you can download a copy of CDBurnerXP for free. Microsoft offers other options for installing Windows 8 off a USB stick using their USB/DVD tool. Once you’ve chosen how you want to install Windows 8, the process is pretty common and straight forward. In fact, many of the initial steps are similar to Windows 7.
Downloading Windows 8 from the Microsoft site
In the case of a clean install, the entire hard drive or at least, one partition ought to be free. Microsoft recommends 16GB of free space if you’re installing the 32-bit version and 20GB if you opt for the 64-bit version.
Setup from an existing Windows installation
If you're doing a clean install of Windows 8, skip this. But assuming that you have Windows already installed, simply insert the burnt DVD and open Windows Explorer. If you have Autorun enabled, the installation setup should start automatically. If it doesn't, double click on the setup.exe in the DVD. The installation will ask you whether you'd like to update the installation before it begins. If you don't want to do this, you can click the Skip button.
Keeping existing Windows settings and data
Next, enter the product key provided by Microsoft on their download page. The next step is to choose which items from the existing Windows installation you’d like to keep. Choose one of the following and click Next. The user has the option to save Windows settings and personal documents or just personal documents. If you do not want to save anything, you have the option to do that too. The installation will then begin.