Follow these steps to clear your computer’s temporary files:

1. Start by emptying your Downloads folder: Go to your computer’s Downloads folder. Select any old files you no longer need and delete them.
2. Delete your Internet browsing history: Open up your Internet browser and select the Settings option. Scroll down until you find the Privacy and security section. Click on Clear browsing data or Delete browsing history.
3. Empty your computer's Recycle Bin: Go to your computer's Recycle Bin. Delete any files that are no longer needed.
4. Restart your computer: By restarting your computer, it will clear your computer’s temporary files.