The default settings only focus on typical junk files and locations so you’re unlikely to lose important information unless you alter these. CCleaner removes these unused files and settings to free up valuable hard drive space, enabling your system to run faster. The same thing happens when you run most programs on your computer – lots of temporary files and settings are saved. Some of Windows features are missing - the Uninstaller, Drive Wiper and Tools, probably due to Apple's sandboxing.īrowsing the internet your computer picks up a whole host of unnecessary files, cookies and history. Rapid 1 click analysis and cleaning settings make CCleaner a very easy way to improve your Mac performance quickly. The simple, intuitive UI may not appeal to all Mac users but what it lacks in looks it makes up for in efficiency. Removing this data also protects your anonymity meaning you can browse online more securely. This frees up valuable hard disk space allowing your system to run faster. CCleaner removes cookies, temporary files and various other unused data that clogs up your operating system.

Piriform’s CCleaner is a quick and easy to use program which makes your Mac faster and more secure. While CCleaner has been the most popular PC maintenance tool for over a decade, it is relatively new to the Mac platform.