CCleaner
CCleaner
1.17.603

3.9

CCleaner free download for Mac

CCleaner

1.17.603
22 August 2019

System maintenance application.

Overview

CCleaner is a system optimization, privacy and cleaning tool. It removes unused files from your system - allowing your Mac to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history.

What's new in CCleaner

Version 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 & Russian
  • Added translations for various dialog boxes

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49 CCleaner Reviews

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Rate this app:

ZalupskiVasil
08 September 2015

Most helpful

CCleaner is easy to use optimization utility for your Mac. It cleans traces of users online activity with several clicks. It helps to regain hard disk space. Good choice for everyone
Like (4)
Version 1.09.313
hecknocz
07 February 2020
I have used CCleaner for years and loved it. Something went haywire with Mac Catalina OS- CCleaner hangs and has to be manually killed. Messy and awkward. Somebody tell me, whatever the trouble was with Catalina, that it has been fixed. I am not comfortable browsing without confidence that I can clean up all the C... that gets left behind. Please.
Like
Version 1.17.603
Sanjinko
28 December 2019
Release notes ARE available, and system requirements mention "an Apple Mac running 64-bit macOS 10.8 to 10.14 Mojave" https://www.ccleaner.com/ccleaner-mac/version-history
Like
Version 1.17.603
1 answer(s)
Viktor MacUpdate
Viktor MacUpdate
28 December 2019
Thank you for letting us know about this! We updated the release notes accordingly! Regarding the OS requirements - we display the minimum macOS requirements that could be found in Info.plist file. If the information found on developer's website does not match what we display - it means that the developer forgot to update Info.plist We are sorry about that
Like
Version 1.17.603
christylatham123
15 October 2019
CCleaner is one of the best apps to clean Mac which scans your computer to remove all types of files which are responsible to slow your Mac effectively. The tool helps you get rid of broken system permissions, temporary files, junk files, and other issues. Get CCleaner for Mac from here. https://bit.ly/2oHqKvD
Like
Version 1.17.603
Pjaym59
23 August 2019
Here are the changes: "v1.17.603 (22 Aug 2019) *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 & Russian - Added translations for various dialog boxes"
Like
Version 1.17.603
Michael-Vilain
22 August 2019
I don't know what happened to this app in the most recent versions. I upgraded from 10.10 to 10.13 and all it does hang at various parts of the scanning process. It ran fine on 10.10. I keep installing the latest version hoping they fixed this, but it useless now. And the Windows version disabled the Windows Defender and sideloads Chrome. That's 2 strikes. I'm not giving them a chance for a 3rd.
Like
Version 1.17.603
zlazkow
22 June 2019
wow, finally an upgrade! it was my favourite when I used Windows before 2008. But $25 for an upgrade to Pro version ?! it's not a reasonable price.
Like (1)
Version 1.16.570
yleung111
15 January 2019
Installed on High Sierra in an external APFS SSD, speed is the same as the old version which is 1.10.335 with Mountain Lion in the internal HFS+ HDD. Sadly that there is no alternative that can auto clean when the browser is quit.
Like
Version 1.15.507
ashishcompuiting
20 July 2018
cleans junk files faster
Like (1)
Version 1.15.507
nortical
07 June 2018
I downloaded the _free_ version of CCleaner last year, and have just received an email from the developer saying the licence I "purchased" last year is due to expire and inviting me to renew my licence for UK£19.95 so that I can keep using the product for another year. Pretty shady conduct.
Like
Version 1.14.451
1 answer(s)
nortical
nortical
15 June 2018
The above comment was a mistake - I had in fact purchased CCleaner but forgotten - just discovered the receipt. Red face at my end, and apologies for the unjustified criticism.
Like (1)
Pripyat
04 June 2018
Running really slowly on High Sierra when cleaning. Disappointing, considering that I am a subscriber to the Windows "Pro" edition, which is being updated regularly.
Like (1)
Version 1.14.451