Versions
*cut down chart showing the differences*
Upgrade (some parts be only be relevant for the download option)
FAQ & Error Codes
Remember there are two new features, so clean installs should be far less frequent
Windows 8 Pro Upgrade
£24.99 from the MS store
or a boxed versions
£49.99 http://www.overclockers.co.uk/showproduct.php?prodid=SW-150-MS&groupid=33&catid=1555&subcat=
DOWNLOAD FAQ
Can you upgrade 32bit windows 7 to 64bit Windows 8?
Yes, but you can't do this using Upgrade Assistant. If your PC has a 64-bit capable processor (CPU) but is currently running a 32-bit version of Windows, you can install a 64-bit version of Windows 8, but you'll need to buy Windows 8 as a DVD.
You also won't be able to keep any files, settings, or apps when you upgrade from a 32-bit to a 64-bit version.
Windows 8 Pro OEM £109.99 64-bit http://www.overclockers.co.uk/showproduct.php?prodid=SW-154-MS
£109.99 32 - bit http://www.overclockers.co.uk/showproduct.php?prodid=SW-153-MS&groupid=33&catid=1555&subcat=
OEM is the new retail and old OEM combined, with substantial license changes
http://www.zdnet.com/how-the-new-windows-8-license-terms-affect-you-7000003028/
If you purchase the software separately, in a package or as a download, the rules are much more liberal. Note that the text for the following rules is identical for retail upgrades and for System Builder software that you install on a PC you build yourself, or in a virtual machine, or on a separate partition. Emphasis in the following sections is in the original:
You may transfer the software to another computer that belongs to you. … You may not transfer the software to share licenses between computers.
There is no limit on the number of times you may do this type of transfer, providing you follow the rules I describe later in this section. That means hobbyists who like to tinker with PCs can relax. If you buy a System Builder copy, you can move (not share) that license from an old PC to a new one.
Windows 8 OEM
£79.99 64bit http://www.overclockers.co.uk/showproduct.php?prodid=SW-152-MS&groupid=33&catid=1555&subcat=
£79.99 32Bit http://www.overclockers.co.uk/showproduct.php?prodid=SW-152-MS&groupid=33&catid=1555&subcat=
- These have the same license as the pro OEM packs above
- The main difference is you can not get Windows Media Centre (WMC), see chart for other differences.
Windows 8 Pro Pack
£49.99 http://www.overclockers.co.uk/showproduct.php?prodid=SW-149-MS&groupid=33&catid=1555&subcat=
- This is simply to upgrade Windows 8 to Windows 8 Pro
WIndows 8 N
This is the version without Windows Media Player due to an EU ruling in 2004
*cut down chart showing the differences*
Upgrade (some parts be only be relevant for the download option)
FAQ & Error Codes
- You will need 20GB of free space on you HDD
- Can you upgrade 32bit windows 7 to 64bit Windows 8?
Yes, but you can't do this using Upgrade Assistant. If your PC has a 64-bit capable processor (CPU) but is currently running a 32-bit version of Windows, you can install a 64-bit version of Windows 8, but you'll need to buy Windows 8 as a DVD. - You upgraded to Windows 8, but didn't have a previous version of Windows installed (error 0xC004F061)
If you see error 0xC004F061 when you try to activate Windows 8, it means that you're using a product key for an upgrade version of Windows 8 and a previous version of Windows wasn't on your PC when Windows 8 was installed. To install an upgrade version of Windows 8, you must already have Windows 7, Windows Vista, or Windows XP installed on your PC.
If you formatted the drive before the upgrade version of Windows 8 was installed, you won't be able to use your upgrade product key to activate Windows 8. To activate Windows 8, you'll need to install your previous version of Windows, and then reinstall Windows 8. For help with the activation process, - How do you remove windows.old?
From the start screen type "free", select "free up disk space by deleting unnecessary files"(under settings), run on C:\, click on "clean up system files" near the bottom, once it reloads select "pervious windows installation" and hit OK.
Remember there are two new features, so clean installs should be far less frequent
Reset your PC – Remove all personal data, apps, and settings from the PC, and reinstall Windows.
Refresh your PC – Keep all personal data, Metro style apps, and important settings from the PC, and reinstall Windows.
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