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It’s just the virtual machine that you’ll need to spin down as if you’d powered down that particular computer. In this instance, I’ll need to Power > Shut Down within Windows so that the OS isn’t running.ĭon’t get confused here, however: You still need VMware Fusion running. To do that, I need to completely shut down the virtual machine. Unfortunately it doesn’t say “you need 20GB, you only have 18GB” or similar, but I’m going to bump up my size quite a bit, from 60GB to 75GB, still quite a small partition for a modern Windows system. Here’s the process I went through, starting with the error message from the Windows Updater: You can also use the VMWare Fusion settings to shrink down your disk, but since files and data are likely to be laid out somewhat randomly on the space, you do that facing a potentially corrupt operating system and I definitely don’t recommend it.
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You will need the available disk space on the Mac side but with 500GB – 1TB drives the norm, that’s usually not a problem and if you ‘re running on a Mac Pro, I’d guess a few dozen gig isn’t a huge issue for you either. Apparently you need 20GB of free space for this particular transition and I had 19GB.
#Vmware fusion mac windows linux windows 10
Unlike a real, physical disk, virtual disks have a really cool capability: you can just make ’em bigger whenever you want! I encountered an issue with upgrading to the preview edition of Windows 10 on one of my Mac systems too – also with VMWare Fusion – and was surprised to find that I had insufficient disk space to apply the update.