Why do I need to grant permissions to the new CCleaner for Mac?

If the new CCleaner for Mac detects clutter in your system folders, enter your system user name and password to authorize the cleaning process. This stops unauthorized users from clearing items from your system folders. 

Need to find your product license key?

Go to our license lookup page and enter your registered email address to retrieve info about your products, including product download links, license key(s), and expiry dates.

Send me my license details

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