What’s the best way to free up space on my C Drive?

Running Disk Cleanup can help, especially if you check the option for system files. You'd be surprised how much space you can recover with that. Plus, enabling disk compression can give you some extra space, but seriously, an upgrade would solve this problem best!

Try using a tool called WizTree. It's pretty good at telling you what is taking up all your space. You can also run Disk Cleanup to clear out temp files, and don't forget to check your temp directory for unnecessary files.

50GB is pretty tight for a Windows 11 system drive. You might want to upgrade your storage if possible. Consider getting at least a 1TB drive, as 50GB just isn't enough these days. Windows takes up more space than you might realize, so you'll need a bigger drive to avoid running into this issue again.

Another tip is to check the C:WindowsSoftwareDistribution folder, especially the Download subfolder. You can delete those older updates if everything is running smoothly. Just be cautious; deleting system files can sometimes cause issues!