CCleaner

Do you use CCleaner and want to suggest features?
Need help getting started? Remember to check the CCleaner help and FAQ files.
Customers with an active paid CCleaner Professional subscription can also get direct personal priority customer support here or from support@ccleaner.com.

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Driver Updater

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CCleaner Bug Reporting

Is CCleaner not working properly on your system? Then let us know (with details to help us hunt down the problem to solve it for you and for others).
IMPORTANT: You may experience problems running CCleaner if your AV definitions are out of date. If your CCleaner has stopped working and you are using an old version of Trend Micro antivirus protection, you will need to update your Trend Micro from here https://esupport.trendmicro.com/en-us/home/index.aspx.

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CCleaner Help Requests

Need help installing or using CCleaner on your PC? Be sure to check the Frequently Asked Questions collection from the Piriform support website. If you need information on your paid CCleaner licences, expiry dates, registration information and download links you can get that directly from the CCleaner licence lookup. Can't find the answer in the FAQ files? Maybe it has already been asked and answered here - or start your own thread.
IMPORTANT: You may experience problems running CCleaner if your AV definitions are out of date. If your CCleaner has stopped working and you are using an old version of Trend Micro antivirus protection, you will need to update your Trend Micro from here https://esupport.trendmicro.com/en-us/home/index.aspx.

6.1k

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- A question about Wiper
- By Augeas, 1 hour ago
CCleaner for Mac

Post bug reports, suggestions and questions about the Mac version of CCleaner. As of 21st October 2021, with the launch of CCleaner for Mac 2.1, CCleaner for Mac v1 was retired from sale, and as of 31st October 2022 is now officially at End of Life. Free and paid versions of CCleaner for Mac 2.7 (with support for MacOS 12 Monterey and MacOS 13 Ventura) are available from: https://www.ccleaner.com/ccleaner-mac

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CCleaner for Android

Post bug reports, suggestions and questions about CCleaner for Android.

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CCleaner Suggestions

Post your suggestions for CCleaner improvements and new features. The developers keep an eye on this forum for new ideas. If your suggestion is popular, it may find its way into a future version of CCleaner! Also be sure to check https://ideas.ccleaner.com/

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