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CCleaner for Windows
CCleaner for Mac
About CCleaner for Mac
- CCleaner for Mac system requirements
- What is CCleaner for Mac?
- How do I download CCleaner for Mac?
- What files does CCleaner for Mac clean?
- Is CCleaner for Mac available from the Mac App Store?
- What can you use CCleaner for Mac for?
How to use CCleaner for Mac application
Troubleshooting
NEW: CCleaner Professional Plus with Premium Tech Support
CCleaner for Android
About CCleaner for Android
How to use CCleaner for Android
General FAQs
- Why do I need to grant the Usage Access permission to CCleaner Android?
- What does CCleaner for Android do?
- How do I download CCleaner for Android?
- How does CCleaner for Android know what files to clean?
- Why do I need to grant the In-app Purchases permission to CCleaner Android?
- Why does CCleaner for Android require permissions?
CCleaner Browser
About CCleaner Browser
- What is CCleaner Browser?
- How does CCleaner Browser protect my security and privacy?
- How can I get CCleaner Browser?
- System Requirements for CCleaner Browser
- Getting started with CCleaner Browser
- How do I make CCleaner Browser my default browser?
How to use CCleaner Browser
- How can I import bookmarks and other settings from my other browsers?
- How do I check if a site's connection is secure?
- How do I change the browser's language?
- How can I customize CCleaner Browser?
- Can I use CCleaner to clean CCleaner Browser?
- How do I clear my browsing history?
Troubleshooting
NEW: Kamo
Defraggler
Recuva
Speccy
Business Users
CCleaner Network
Other topics
Important Updates
- ¿Qué son las actualizaciones importantes y cómo puedo controlarlas?
- Что такое «важные обновления» и как я могу их настроить?
- O que são atualizações importantes e como elas são controladas?
- Cosa sono gli aggiornamenti importanti e come si controllano?
- Was sind Wichtige Updates und wie kann ich sie verwalten?
- Que sont les Mises à jour importantes et comment les paramétrer ?
Getting Help
- Why do I see a message that says 'CCleaner Free is for home use only’ or ‘CCleaner Free is not free for commercial use?'
- Restarting Windows in Safe Mode
- How do I take a screenshot?
- Where can I get the latest versions of Piriform products?
- Where do I send bug reports & feature suggestions?
- Getting assistance if you don't speak English
GDPR
- What is GDPR?
- How does GDPR affect me?
- What data is stored about me and where does it come from?
- What changes have you made to ensure compliance with GDPR?
- I would like to request a copy of the data that you hold about me. How do I request this?
- I want to edit the data you hold about me, or request that it is deleted. How do I do this?