Support Questions
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?
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?'
- ★ Business Users - CCleaner v5.33 and CCleaner Cloud v1.07 Security Notification
- ★ CCleaner v5.33 and CCleaner Cloud v1.07 Security Notification
- Where can I get the latest versions of Piriform products?
- How do I take a screenshot? (Mac OS)
- How do I take a screenshot? (Android)
Support Account
CCleaner
General
- ★ How long is my license valid for?
- ★ How many computers can I install CCleaner Professional on?
- What applications does the Software Updater support?
- How do I know that Software Updater is safe to use?
- How does the Software Updater work?
- Why is my version of CCleaner no longer compatible with Windows 10?
How To's
- ★ How do I use CCleaner’s Duplicate File Finder?
- ★ How can I restore Registry Backups?
- ★ What is Active Monitoring?
- If I cancel my subscription before my license term ends, how do I get a refund?
- What happens if I change my contact details or bank details?
- How do I manage my CCleaner subscription?
Advanced
Troubleshooting
- ★ Update Installation Error
- ★ Why is CCleaner asking to close the Edge Cache Database even though Edge is closed?
- ★ Why is Chrome cleaning being skipped?
- I'm having trouble updating CCleaner. How can I resolve this?
- Why can't I use CCleaner in my location?
- Windows 10 Compatibility Issues
Defraggler
General
How To's
Advanced
Troubleshooting
Recuva
General
How To's
Advanced
Troubleshooting
Speccy
General
How To's
Advanced
Troubleshooting
CCleaner for Mac
General
How To's
Advanced
Troubleshooting
CCleaner for Android
General
How To's
Advanced
Troubleshooting
CCleaner for Android 2.0
Download and Installation
Trending
- What happens when I tap the Analysis button on the main screen of the app?
- What does a CCleaner Android Pro subscription include?
- Why does the Clean scan run slowly or pause mid-progress?
- Can I exclude apps from the effects of Booster?
- How can I customize or disable the notifications I receive from CCleaner Android?
Clean
- What happens when I run a Clean?
- How can I ensure important items are not deleted during a Clean?
- Can I restore files that are deleted during a Clean?
- Why does the Finish cleaning button show such a low amount of removable space?
- Why is the Thumbnails category unticked by default?
- Why does CCleaner Android request permission during a Clean process?
App Manager
Booster
Premium Features
- How can I subscribe to CCleaner Android Pro?
- How can I restore my subscription for CCleaner Pro?
- Can I use my CCleaner Android Pro subscription on more than one device?
- How can I activate a previously purchased CCleaner Android Pro subscription on an alternative device?
- What is Scheduler?
- Is my CCleaner Android Pro subscription valid for other CCleaner Pro products?
General
- Why do I need to grant the Usage Access permission to CCleaner Android?
- Why do I need to grant the In-app Purchases permission to CCleaner Android?
- How can I manage my settings for CCleaner Android?
- How can I provide feedback about the app or ask for help?
- How do I disable ads in CCleaner Android?
- How do I disable popups related to residual files and obsolete APKs?
CCleaner Network
General
- CCleaner Network Professional overview
- CCleaner Network licensing
- Recommended System Requirements
- Communication Requirements - Ports
- What do the different colored Endpoint icons mean?
- How is the Health calculated?
How To's
- How do I change language in CCleaner Network?
- Using the trial software
- How to change the Management Service password
- Connecting to a Management Service for the first time
- Deploying the Endpoint Agent
- Restoring registry entries on Endpoints
Advanced
- Understanding the Architecture
- Installing the Service on a different Endpoint
- Migrating the Management Console and Service to new Endpoint
- CCleaner Network manual license activation
- Adding computers with Active Directory
- Enabling Administrative Shares for use in Group Policy Deployment
Troubleshooting
- Endpoint Agent shows as "Online (Paired with another CCN)"
- CCleaner Network Initial Troubleshooting Steps
- Why can't I see the Endpoint Agent in 'Add and Remove Programs'
- Installation of Endpoint Agent fails to install MS XML 6
- Windows 7 admin share - workaround
- Updating CCleaner Network
Business Users
General
Scripting our Business Edition products
MSP Products
How To's
Promoted articles
- Why do I see a message that says 'CCleaner Free is for home use only’ or ‘CCleaner Free is not free for commercial use?'
- Business Users - CCleaner v5.33 and CCleaner Cloud v1.07 Security Notification
- CCleaner v5.33 and CCleaner Cloud v1.07 Security Notification
- How do I change my support account password?
- How long is my license valid for?
- How many computers can I install CCleaner Professional on?
- How do I use CCleaner’s Duplicate File Finder?
- How can I restore Registry Backups?
- What is Active Monitoring?
- Update Installation Error
- Why is CCleaner asking to close the Edge Cache Database even though Edge is closed?
- Why is Chrome cleaning being skipped?
- Defraggler and SSDs