This latest CCleaner for Mac release brings support for the latest versions of macOS, stability fixes, and big improvements to accessibility. Please note we have patched version 1.18.28 to 1.18.30 to fix a stability issue with CCleaner's update mechanism. Although it also released other optimization and cleaning software, such as Recuva, Defraggler, Speccy, CCleaner remains their most popular product, with more than 2 billion downloads so far. Piriform Ltd is a software company founded in 2005 and based in UK.
No need to worry we keep on top of them so we can update CCleaner to ensure your computer's safety, privacy and speed. CCleaner was developed by Piriform and it is available for Mac, PC and Android devices. It seems like every week there's a new Web browser or anti-virus program.
That removes unused and temporary files from your system allowing it to run faster, more efficiently and giving you more hard disk space. CCleaner (Crap Cleaner) is a freeware system optimization tool.