Sep 25, 2025 · It is completely safe to delete them, and Windows even has a built-in tool called Disk Cleanup or Storage Sense that removes them for you. If the folder fills up again later, that’s normal …

Below are several easy ways to free up space in Windows. Try them in order—after each step, check to see if you’ve freed up enough space before moving on to the next one.

May 15, 2026 · Even 500MB of free space on the C drive is not enough, Windows will be very un-responsive, because it cannot create temporary files or install updates. Download the free TreeSize …

If you used Disk Cleanup to free up space on your device and then see a Low Disk Space error, it’s possible that your Temp folder is quickly filling up with application (.appx) files that are used by …

If you used Disk Cleanup to free up space on your device and then see a Low Disk Space error, it’s possible that your Temp folder is quickly filling up with application (.appx) files that are used by …

Apr 22, 2026 · Fix low disk space caused by a full Temp folder (if errors keep returning) If the Temp folder fills quickly, Microsoft Store and Windows Update components may be causing repeated low …

Turn on Storage Sense to automatically free up space by removing unnecessary files. Use Cleanup recommendations to identify and delete temporary files, large or unused files, files synced to the …

Aug 13, 2025 · If your main system drive (usually C:) is running low on space, moving large files or folders to another internal or external drive can quickly clean up free disk space for Windows 11 …

Oct 24, 2024 · I would suggest that you use a free tool like Treesize Free or Windirstat and have it analyze your C: drive to see what folders are using up the most space. If you are running low on disk …

Oct 29, 2024 · Sometimes, temporary files can be locked by running processes. Open Task Manager (Ctrl + Shift + Esc), go to the Processes tab, and look for any processes that might be using the …