C disk slimming method:

First, turn on the computer and find drive C, then right-click drive C to find "Properties" and click it. Then just click the "Clean Disk" button, wait a few minutes for the computer to respond, and click the "Clean System Files" in the red circle. Click "Clean up system files", follow the steps, click the "OK" button in the red circle, and then wait for a few minutes to clean up the garbage near1g.

Clear the temporary files generated by the application.

Such files are usually stored in the windowstemp folder and the temp folder of the user folder.

Cleaning method: just delete all files in the folders of c:windowstemp and c: your user name AppDataLocalTemp.

I hope my answer is helpful to you!