Advanced Registry scanner and cleaner to remove unused and old entries.Including: Firefox, Opera, Media Player, eMule, Google Toolbar, Netscape, Office XP, Nero, Adobe Acrobat, WinRAR, WinAce, WinZip and more.Third-party application temp files and recent file lists (MRUs).Recycle Bin, Temporary files and Log files.Internet Explorer Cache, History, Cookies, Index.dat.That removes unused and temporary files from your system allowing it to run faster, more efficiently and giving you more hard disk space. You can find out more about this 'Gatekeeper' prompt and how to correct it in our article on the subject.CCleaner (Crap Cleaner) is a freeware system optimization tool. Do you have an installation issue with macOS 10.15 'Catalina'? Or, you can request a new download link using our handy license lookup tool. You can either download the free version as detailed above, then register it by clicking Options > About > Upgrade to Pro and entering your license details. You can then open this folder and click CCleaner to get started!ĭo you need to download a paid version of CCleaner for Mac again?

Open the Downloads folder in the bottom right of the screen, and then click on ' CCMacSetup.dmg'.Ī box will appear, allowing you to drag the CCleaner icon into a representation of your Applications folder. Go to, and the installer will automatically start downloading.

If you have specific questions about CCleaner Professional for Mac or macOS version issues, this page can also help you. You can also find helpful information about the latest version of our macOS app.ĭownload CCleaner for Mac by following the simple, three-step process shown below.

Note: this article is relevant to version 1.18.30 of CCleaner for Mac and below.

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