10 Best Mac Cleaner Apps in 2021: Free and Premium So, these are the features that I kept in mind when looking for the best cleaner for Mac that guarantees a significant performance boost. Use this tool to permanently delete sensitive files. Shredder – Getting a security tool with a blend of cleaning & optimization does not harm.Old Downloads – Can manage old and partial downloads, which occupies a significant amount of storage space.Duplicate Cleaning – Capability to find and delete unwanted clone copies of the same videos, photos, music files, documents & other multimedia data.Unwanted Background Process Killer – Can help in preserving CPU processing power, by detecting and removing unnecessary background processes.Startup Manager – Capable of disabling useless startup items to boost the overall performance of a slow & sluggish Mac with a rainbow wheel.Software Uninstaller – Not only uninstalls unwanted programs in bulk but also helps in removing the associated leftovers.Junk File Scanning and Cleaning – Capable of finding junk files, unwanted cache, log files & other data that clutter Mac’s storage.A single click to enjoy seamless functioning is necessary! One-Click Cleaning – Can quickly identify and delete obsolete and useless files that hamper the overall performance of a Mac.
