Freeware system optimization, privacy and cleaning tool

CCleaner for Mac

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Download CCleaner 1.18.30

CCleaner for Mac

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What's new in this version:

CCleaner 1.18.30
General:
- Added support for macOS Catalina and Big Sur

Stability:
- Fixed a crash when using Large File Finder or Duplicate File Finder

Accessibility:
- Greatly improved support for VoiceOver so that people with visual impairments who use assistive technology can navigate quickly and intuitively through the app
- Updated color contrast throughout the user interface to make text, icons, and buttons more readable for people with color vision deficiency


CCleaner 1.18.28
- This latest CCleaner Mac release brings support for the latest versions of macOS, stability fixes and big improvements to accessibility.

General:
- Added support for macOS Catalina and Big Sur

Stability:
- Fixed a crash when using Large File Finder or Duplicate File Finder

Accessibility:
- Greatly improved support for Voiceover so that people with visual impairments who use assistive technology can navigate quickly and intuitively through the app
- Updated colour contrast throughout the user interface to make text, icons and buttons more readable for people with colour vision deficiency


CCleaner 1.17.603

New Large File Finder:
- A new feature to scan for files above a specified size. These can then be selected and securely deleted

macOS:
- Added cleaning support for MacOS Catalina Beta

Browser Cleaning:
- Firefox: Improved Cookies and Site Data cleaning
- Safari: Improved Last Session cleaning

Bug Fixes:
- Fixed a bug which caused a blank amount of cleaned data in some Smart Cleaning popups
- Fixed a bug which caused some users to be navigated to the wrong page when opening CCleaner from the status bar
- Fixed a bug which prevented CCleaner from automatically reopening after updating

Translations:
- Improved translations for: German, Spanish, Dutch, Czech, French, Italian, Japanese, Polish, Portuguese and Russian
- Added translations for various dialog boxes


CCleaner 1.16.570
MacOS:
- Added full support for macOS Mojave

Browser Cleaning:
- Safari: Updated Cache and cookie cleaning
- Firefox: Improved Session cleaning

Bug Fixes:
- Fixed an issue where the users password is requested multiple times when cleaning
- Crash fix when cleaning System Logs on OSX Mountain Lion
- Fixed an intermittent issue causing crashes when cleaning cookies

Settings & Preferences:
- Updated privacy text


CCleaner for Mac 1.15.507
- Added full support for macOS High Sierra
- Added full support for macOS Sierra
- Fixed issue preventing CCleaner from running on macOS Snow Leopard (OS X 10.6)
- Significant performance improvements
- Safari: Many cleaning improvements & fixes
- Chrome: Many cleaning improvements & fixes
- Firefox: Many cleaning improvements & fixes
- Opera: Many cleaning improvements & fixes
- Fixed warning not displaying when removing a startup item
- Fixed bug showing that Recent Places had not been cleaned when it had
- Fixed display issues in list of unwanted system language files for removal
- Fixed detection & cleaning of Directory Service cache
- Added new Privacy menu
- Updated cleaning Downloads warning to include all applicable user download directories

CCleaner for Mac 1.14.451
- Added macOS Sierra Beta compatibility (10.12)
- Updated Chrome history cleaning
- Updated Safari Session and Form history cleaning
- Optimized startup routine
- Further improved high DPI support
- Minor GUI improvements
- Minor bug fixes

CCleaner for Mac 1.13.442
- Brings an improved Uninstall tool to remove even more of an app’s associated files, and further UI updates
- Updated Uninstall tool file removal
- Improved Google Chrome history cleaning
- Improved Cleaning results display
- Improved Retina display support
- Updated various UI elements
- Optimized update process
- Minor bug fixes

CCleaner for Mac 1.12.339
- Improved OS X (10.11) El Capitan compatibility
- Updated Safari 8 cookie cleaning
- New modern sidebar icons
- Improved Google Chrome and Opera Browser Monitoring (Professional only)
- Updated Erase Free Space support
- Minor GUI improvements
- Minor bug fixes

CCleaner for Mac 1.11.336
- Introduces improved El Capitan support and ensures CCleaner is up to date with the latest version of Chrome. These updates apply to both Free and Pro versions.
- Pro users also benefit from more seamless background updates and monitoring.
- Improved OS X (10.11) El Capitan compatibility
- Improved Google Chrome 47 Cache cleaning
- Optimized Silent Background update process. (Professional only)
- Improved Browser Monitoring (Professional only)
- Updated exception handling and reporting architecture
- Minor GUI improvements

CCleaner for Mac 1.10.335
- Introduced support for OS X El Capitan to guarantee your Mac is running clean, safe and at peak performance.
- Improved Safari 8 Session and History cleaning for speedy and spotless browsing.
- Added OS X (10.11) El Capitan compatibility
- Improved Safari 8 Session and History cleaning
- Improved Opera Cache and Saved Password cleaning
- Improved Cookie management
- Added Microsoft Office 2016 cleaning
- Added Portable version
- Minor GUI improvements
- Minor stability and bug fixes

CCleaner for Mac 1.09.313
- Improved OS X (10.10) Yosemite compatibility.
- Added Safari 8 cleaning.
- Improved Startup Item Management.
- Improved Cookie Manager.
- New System and Browser monitoring (Professional only).
- Added Social Media links.
- Minor GUI improvements.
- Minor bug fixes.

CCleaner for Mac 1.08.302
- Added OS X (10.10) Yosemite Developer preview compatibility.
- Improved Google Chrome cleaning.
- Improved Cookie detection and cleaning.
- Added Automatic Update checking.
- Added Silent Background updates. (Professional only).
- Added Opera 15 and newer cleaning.
- Updated exception handling and reporting architecture.
- Minor GUI improvements.
- Minor bug fixes.

CCleaner for Mac 1.07.233
- New interface and icon.
- Improved cookie management.
- Optimized cleaning speed for OS X 10.8.
- Improved Safari cleaning.
- Added in-app upgrade to Pro version.
- Improved compatibility for OS X 10.5.
- Minor GUI improvements and bug fixes.

CCleaner for Mac 1.06.208
- Faster cleaning of Google Chrome cache.
- Improved memory usage on OSX 10.8.
- Improved handling of non-standard Startup Items.
- Improved calculation of application size for Uninstall tool.
- Fixed issue that caused some cookies to be saved incorrectly.
- Fixed issue that could cause Firefox DB optimization to be skipped.
- Added check for updates.
- Minor bug fixes.

CCleaner for Mac 1.05.189
- Added full support for Mac OS 10.8.2.
- Added Custom Include/Exclude for files and folders.
- Improved Uninstall Tool when the Applications folder has subfolders.
- Improved stability of Repair Permissions when a USB thumb drive is present.
- Improved GUI updates during long operations.
- Improved memory management for long operations.
- Fixed bug that could cause an incorrect file count for Safari Internet Cache.
- Fixed issue with Chrome that could leave a single cookie undeleted.
- Fixed minor bug issue that could cause a crash on Mac OS 10.6.8.
- Improved stability on older Mac OS 10.5 versions.
- Lots of minor tweaks and fixes.

CCleaner for Mac 1.04.148
- Added Login Item management.
- Added removal of un-needed languages from applications.
- Added Gatekeeper support for Mountain Lion (OSX 10.8).
- Fixed bug that could cause results to be reported incorrectly.
- Improved updating of cookie list after cleaning.
- Improved support for cleaning individual rules.
- Empty results are now hidden from detailed Analysis results.
- Fixed issue that could incorrectly identify a running browser.
- Several minor UI tweaks.

CCleaner for Mac 1.03.131
- Added detailed view of Analysis and Cleaning results.
- Added secure deletion (up to 35 times overwrite).
- Improved detection of uninstallable applications.
- Added support for multiple profiles in Google Chrome.
- Cleaning non-standard applications now need to be enabled by the user.
- Improved cleaning of browsers while the browser is running.
- Removed prompt for password when cleaning Recent Servers.
- Improved handling of Wipe Free Space method.
- Fixed issue that could cause Safari extension settings to be removed.
- Improved cleaning of Spotlight searches.
- Fixed cleaning of Internet History in Google Chrome.
- Added warning dialog for User Downloads.
- Fixed repaint issue in 10.7.3 in Cookies section.

CCleaner for Mac 1.02.114
- Added French, Spanish and German translations.
- Improvements to Uninstall Tool.
- Installation dates corrected.
- Size of applications is now calculated correctly.
- Added keyboard navigation to tree view.
- You can now double-click cookies to move them between lists.
- Fixed crash on start up on some Macs.
- Lots of minor bug fixes.

CCleaner for Mac 1.01.106
- Fixed bug where the app wasn't starting on some Macs.
- Browser Support for Safari, Google Chrome, Firefox and Opera.
- Cookie management.
- Repair Permissions.
- Wipe Freespace.
- Stability fixes on 10.5 and 10.7.2.
- Improved cleaning of Chrome's omnibox.
- Several minor fixes.

CCleaner for Mac 1.01.101
- Final Release.
- Browser Support for Safari, Google Chrome, Firefox and Opera.
- Cookie management.
- Repair Permissions.
- Wipe Freespace.
- Stability fixes on 10.5 and 10.7.2.
- Improved cleaning of Chrome's omnibox.
- Several minor fixes.


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