Free Up Space on Mac with Mac Clean


Mac stores a lot of information in files called caches, allowing the fast access to the data and reducing the need to get it from the original source again. However, with the use of time, those files take up a lot of space on your Mac. The Mac Clean feature in Omni Remover is for searching all these useless macOS system junk files, and clean them up at one go.


  1. 1
    Step 1:

    Open Omni Remover >  Select Mac Clean:

    How To Free Up Space on Mac with Mac Clean Step 1
    How To Free Up Space on Mac with Mac Clean Step 1
  2. 2
    Step 2:

    Click Scan to let Omni Remover searching through your Mac hard disk. You can see the progress and the scanning item in process:

    How To Free Up Space on Mac with Mac Clean Step 2
    How To Free Up Space on Mac with Mac Clean Step 2
  3. 3
    Step 3:

    After scanning complete, click Review Details to see what macOS system junk sessions have been included.

    Mac Clean Review Details
    Step 3: Mac Clean Review Details
  4. 4
    Step 4:

    In Mac Junk Review window, confirm all selected items are ready and safe for cleanup:

    Check Junk Items That's Safe To Clean
    Step 4: Check Junk Items That's Safe To Clean
  5. 5
    Step 5:

    Click Back to return to scan complete window when finished > tap Clean button to start freeing up storage on Mac.

    Step 5: Freeing Up Space on Mac
    Step 5: Freeing Up Space on Mac
  6. 6
    Step 6:

    After a while, Omni Remover will finish cleaning up macOS system junk and you can see Mac Clean Complete window when it's done.

    Step 6: Mac Clean Complete
    Step 6: Mac Clean Complete