Clean Temporary Files Windows 11 Jun 2026

Temporary files are like the sticky notes of your computer—useful for a moment, but clutter if left behind. Over time, these files accumulate, consuming valuable storage space and potentially slowing down your system. In Windows 11, cleaning them is straightforward, but there are multiple methods ranging from beginner-friendly wizards to advanced command-line tools.

A typical cleanup frees between 500 MB and 10 GB depending on how long it's been since your last cleanup. clean temporary files windows 11

Run as Administrator and use:

A quick, no-software-required cleanup.

For a fast, no-tool method, delete the contents of the user temp folder. Temporary files are like the sticky notes of