Hi all, I have setup dual boot as there are two (really it’s one by now) things that I occasionally use Windows for. One is reinstalling Windows for family and friends (Window’s installation assistant only runs on Windows) , and the other thing is Minecraft Bedrock Edition (to play Minecraft with my little brother, who plays on a tablet. Microsoft is intentionally limiting their Bedrock version to their OS only, which is stupid)

The dual boot works fine, I installed Fedora after Windows and there weren’t many errors. However, even with most of my apps uninstalled, Windows still took up about 200GB of space (what the hell??? That’s almost the size of what Fedora takes with all my editors, IDEs, browser, photos, documents, etc.!)

After running disk cleanup and removing nearly all non-necessary apps (so it’s just the default browser and not much else aside from Minecraft, which takes up 2GB), Windows still takes up over 100GB of space. I have also disabled hibernate as well as removed all residual files from some apps that didn’t fully uninstall themselves.

How do I cut down on the storage that Windows takes up? It’s kind of ridiculous. My only real purpose for the Windows partition is to play Minecraft with my little brother, so what else can I remove to reduce this bloated mess of an operating system?

note: I am not going to bother with VMs since I’ve already set up dual boot (and troubleshooted some annoying disk errors that Windows produced)

edit: I have removed all the “optional features” as well as removed the awdcleaner folder (which is a malwarebytes thing) as well as the esupport folder (which has copies of drivers I think). I have also removed a few more files here and there (appdara and programdata mostly) and now my windows partition is around 87GB. I have also deleted old restore points, which helps to reduce a few GB too. It seems that this is just about the minimum you can get Windows (apparently it typically takes up 60-90GB)

  • Snot Flickerman@lemmy.blahaj.zone
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    1 day ago

    Even if you were running a VM, bare minimum suggested space for Windows without many apps installed is anywhere from 60GB-80GB. 100GB is really about as low as you really want to go in terms of partition size. If you wanted a performant Virtual Machine, with ability to install other applications, you would want to give it that much space, which means it would still be taking up that much space on your drive. Depending on how much RAM you have and your page file settings, a significant portion of that space you’re looking at could just be a page file for swapping data in and out of RAM.

    • Onomatopoeia@lemmy.cafe
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      21 hours ago

      I’ve found VM’s take up less space than a standard install.

      My largest Windows VM is currently 73GB, and it has a bunch of stuff installed.

      My smallest is 11GB, and that’s Win10Pro.

      I just setup a Windows Server VM for testing, and with a base install the VM is 13GB.