How can I remove Windows from my dual boot setup?

Before you do anything, it's crucial to back up any data you might want to keep—maybe to an external drive. After that, you can use GParted to delete the Windows partitions and then expand your Mint partitions to occupy that space. If that seems complicated, you could simply reinstall Linux Mint while telling it to use the entire disk, and then restore any data from your backup. Always better to be safe!

To remove Windows, start by opening your file explorer in Linux Mint and accessing the Windows partition. Make sure to back up any important files you want to keep onto an external drive or another storage location. After you've secured your files, use GParted or Gnome Disks to format the Windows partition. This will free up that space for Linux Mint—just don't forget to update your GRUB afterward!

You can't exactly 'uninstall' an OS like Windows; you'll need to delete the partitions it occupies. First, ensure all your vital files are backed up, either to an external drive or cloud storage. Then, boot from a Linux Mint live environment and delete the Windows partitions. You can use the freed space to expand your Linux Mint partition if you want more room. Just make sure everything is backed up—you don't want to lose anything important!

For useful resources, check out the migration page on the wiki. There are also helpful migration tips available. They can provide a lot of support when transitioning from Windows to Linux. Just remember to avoid using root unnecessarily and only install software from trusted sources!