Clean your Mac of old clutter. Clear up your recycle bin, temporary files and folders, broken permissions and more. Remove installed programs with the click of a button. Advertisers and websites track your behavior online with cookies that stay on your computer. CCleaner erases your browser search history and cookies so any. Download Free MacOS Sierra 10.12.1 Mac Dmg. Click on the button below to start downloading MacOS Sierra 10.12.1 for mac OS X. We are here to provide to clean and fast download for MacOS Sierra 10.12 dmg (16a323). This link is resume able within 24 hours. Keep visiting themacgo the world of dmgs. AppCleaner 3.5 - Uninstall your apps easily. Download the latest versions of the best Mac apps at safe and trusted MacUpdate.
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Version History
v1.18.30 (06 Oct 2020)
Please note we have patched version 1.18.28 to 1.18.30 to fix a stability issue with CCleaner's update mechanism.
This latest CCleaner for 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 color contrast throughout the user interface to make text, icons, and buttons more readable for people with color vision deficiency
v1.18.28 (23 Sep 2020)
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
v1.17.603 (22 Aug 2019)
![Mac Mac](/uploads/1/1/0/1/110141693/802834427.jpg)
*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
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
v1.16.573 (21 Jun 2019)
macOS:
- Added full support for macOS Mojave Browser Cleaning
- 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
Safari:
- Updated Cache and cookie cleaning
Firefox:
Ccleaner For Mac Os Sierra Free Download
- Improved Session cleaning Bug Fixes
v1.15.507 (25 May 2018)
- 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
- Safari:
- 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
v1.14.451 (01 Sep 2016)
- 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.
v1.13.442 (28 Jun 2016)
- 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.
v1.12.339 (16 Feb 2016)
- 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
v1.11.336 (15 Dec 2015)
- 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
- Minor bug fixes
v1.10.335 (23 Sep 2015)
- 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
v1.09.313 (16 Sep 2014)
- 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
v1.08.302 (22 Jul 2014)
- 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
v1.07.236 (17 Apr 2013)
- 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
v1.06.208 (18 Dec 2012)
- 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
v1.05.189 (22 Oct 2012)
- 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 Per Mac Os Sierra
Upgrading to the latest Mac operating system released at the Apple keynote this September can be everything you envisioned and more. If you take the time to upgrade it properly, that is. How? By performing a clean install of the macOS High Sierra.
Don’t worry, a clean install is as easy as it gets and we’ve prepared a comprehensive guide to have you upgraded and performing at maximum, in no time. But first, let’s find out why the new operating system brings to the table in terms of new, exciting features. Afterwards, we’re going to give you a complete clean install guide which you’re actually going to enjoy!
Why you should upgrade to High Sierra
MacOS High Sierra’s features are a series of elegant refinements that will improve performance and user experience, while also paving the way towards virtual and augmented reality. Here are the best upgrades:
- Safari gets faster and smarter, offering multiple customization options for users
- The file system is now more secure, with built-in encryption and crash-safe protection
- Videos look more amazing than ever, while taking with 40% less space in storage
- The Photos app brings improved professional editing tools and new synchronization options
- Metal 2 leverages more power with state-of-the-art development tools, robust graphics and an external GPU
- Siri sounds more human and even has a new talent and hobby as a DJ
Are you ready to get beta version of macOS High Sierra?
Of course, these are just a few of features macOS High Sierra brings to the table. Once you’re convinced that macOS High Sierra is the system of your dreams, go straight to the clean install!
LEARN MORE: macOS High Sierra 10.13 - The New Features That Matter
Why opt to clean install macOS High Sierra
A clean install of macOS High Sierra will ensure the maximum performance for your Mac. The reason is pretty straight forward: by formatting your Mac drive you will eliminate all the issues accumulated over time and have a clean slate to start again.
By opting for a clean install, you will regain valuable disk space and get rid of the useless files and junk apps that were causing a slow Mac. Thus, you will both be able to enjoy all the great features of macOS 10.13 at their best and experience a faster Mac experience, reaching the top performance it should.
How to prepare your Mac for the clean install
Check macOS 10.13 High Sierra compatibility
Before you can enjoy all the new goodies from macOS High Sierra, you must answer the question: can your Mac run macOS High Sierra? Nervous? Don’t be, as the specs look quite promising. How promising? Well, you’ll be able to upgrade to High Sierra even if you own a Mac as old as 2009. Sure, the hardware might cause you some slight drawbacks and refuse to run all the features, but overall you should be able to enjoy the big refinements. Things look even brighter when it comes to newer version of Macs, which should support the new operating system without any problem whatsoever.
LEARN MORE: Find out if your Mac can run masOS High Sierra.
Go for a system cleanup and fast backup
The first step towards a clean install, is a drive format. But act with caution! Before you do anything drastic, make sure you cleanup and backup your Mac to keep your important files.
Start with a system clean-up. Okay, that’s actually an euphemism for: delete everything you don’t need, throw away any duplicates and erase all the useless data.
Don’t know how to do that exactly? Check out How to clean up your Mac for a detailed and easy way to perform a thorough cleaning.
There are going to be some important files you will want to keep. Be it files, documents, photos, movies or other apps, you’ll want to create a backup for them. Where? That’s up to you. You can choose either iCloud or any external storage device with enough space.
Now it’s time to wipe your Mac clean. But you did perform a Mac backup, right? Good! Then you can format the drive! Here’s how:
Go to Applications > Utilities and click on Disk Utility. From here, select the drive and hit Erase, as you select Mac OS Extended (Journaled) as the format type.
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Before you start new life with the new macOS, get equipped with a couple of backup and maintenance tools. They will save you should something goes wrong. The good solutions are Get Backup Pro or Disk Drill.
And the last thing before we start. A new OS needs a fresh Mac, so trim down the fat on your system. Use an app like CleanMyMac X to remove all system junk, large hidden files, and old apps' leftovers.
And the last thing before we start. A new OS needs a fresh Mac, so trim down the fat on your system. Use an app like CleanMyMac X to remove all system junk, large hidden files, and old apps' leftovers.
A step by step guide to clean install macOS High Sierra
1. How to download macOS High Sierra
The new macOS High Sierra has long been available for the developers only, but now is public and available in Mac App Store.
Here is the link to download it directly: macappstores://itunes.apple.com/app/id1246284741
Make sure you download the macOS High Sierra Installer to the /Applications folder and leave its default name.
2. Create a macOS High Sierra Bootable USB Drive
A clean install wouldn’t be possible without creating a macOS High Sierra Bootable USB drive. So let’s go ahead and create one! Find an 8 GB USB stick and make sure it is formatted as GUID Partition Map and Mac OS Extended (Journaled). To check if it is, launch the Disk Utility application. It’s from here that you’ll also be able to make the needed changes, if the case.
Once you’ve done this, plug in the USB into your Mac and launch Terminal. There are 2 options for doing this: you either go to Launchpad or you can choose the Spotlight search. Next, write the following command, letter by letter:
sudo /Applications/Install macOS High Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/USB --applicationpath /Applications/Install macOS High Sierra.app --nointeraction
Ready? Great! Hit return, enter your admin password when prompted and them simply go along with the instructions to complete the process. In about 15 to 30 minutes you’ll have your bootable USB and you’ll be one step closer to macOS High Sierra’s world of new features.
3. Clean Install macOS High Sierra from USB Bootable Drive
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You’ve got this far. Now, it’s time to actually hit the install button and leverage all the steps you’ve completed. Take your bootable USB and connect it to your Mac. To continue, restart your Mac while pressing the Option Key.
This will open the Startup Manager from where you’ll be able to start the clean install. Proceed by erasing your hard drive from Disk Utility. Once you’ve deleted this, go back to the main menu and hit install. The steps will be prompted to you on screen, and you’ll easily be able to complete the installation. Voila! Now enjoy macOS High Sierra!
There you have it! A step by step guide to clean install macOS High Sierra Bea and be among the first ones who get to explore the new exciting features. Do let us know what you think!