When your computer E disk is almost full, you need to clean up some unnecessary files and data to save space and make the computer run more smoothly. Here are some ways to clean the computer E disk:

1. Clean up temporary files: Many programs create temporary files when they are used, but these files will become junk files later. Enter %Temp% in the folder to find them and clear them manually.

2. Clean up system files: In the disk cleaning tool, you can use this option to clean up old system files and log files. This will help you save space.

3. Clean up the download folder: The download folder is another place that easily takes up space. If you have downloaded some large files and no longer need them, please delete them to free up space.

4. Delete unnecessary programs: Delete programs that are no longer used. This will help you make more space.

5. Backup: If you have some important files or data, it is recommended to back them up to external devices or cloud storage, so as to free up some space on the E disk and protect your important data.

The above are some ways to clean up the computer E disk. Through these methods, you can free up more space and make the computer run more smoothly.