Update 7/19/2021: Windows 8.1 is long outdated, but technically supported through 2023. If you need to download an ISO to reinstall the full version of the operating ...

My Hyper-V 2012 R2 base VM for Windows 8.1 Pro and Office 2013 Pro Plus weighs in at a chubby 30GB. While 30GB is a paltry figure compared to 500GB or 1TB HDD that can be found in even low end PCs, if ...