Is it safe to delete temporary files to improve computer speed? By YL ComputingSpeed Up PC Yes, deleting temporary files can help improve computer speed. However, it is important to note that deleted files cannot be recovered, so be sure to back up any important files before deleting them. Related Content:How do I delete unnecessary files and programs that slow down my PC?How can I disable unnecessary services to speed up my PC?Does having too many applications installed on my PC slow down my system?
