Why does C drive keeps filling up?

Why does C drive keeps filling up?

However, there is no particular reason for this behavior; there are several potential causes for this error. This can be caused due to malware, bloated WinSxS folder, Hibernation settings, System Corruption, System Restore, Temporary Files, other Hidden files, etc. … C System Drive keeps filling automatically.

What’s taking up space on my PC?

Official Minimum Disk Space for Windows 10: 16GB (for 32-bit), 20GB (for 64-bit). Official Recommended Disk Space for Windows 10: 20GB or more (for 32-bit), 40GB or more (for 64-bit).

Is it safe to do a disk cleanup?

For the most part, the items in Disk Cleanup is safe to delete. But, if your computer isn't running properly, deleting some of these things may prevent you from uninstalling updates, rolling back your operating system, or just troubleshooting a problem, so they're handy to keep around if you have the space.

How long does disk cleanup take?

It can take as much as two or three seconds per operation, and if it does one operation per file, it can take near one hour per each thousand of files… my count of files was just a little bit more than 40000 files, so 40000 files / 8 hours is processing one file each 1.3 seconds… on the other side, deleting them on …