C C Cleaner Mac
Posted By admin On 09/10/19I’ve been using CCleaner for years on both my PC (HP laptop with Windows 10) and Mac (MacBook Pro with macOS 10.13 High Sierra). Above is the main screen of CCleaner on my Mac.
The application relates to System Tools. The current setup file available for download occupies 3.3 MB on disk. Our antivirus scan shows that this Mac download is clean. The program is sometimes distributed under different names, such as 'CCleaner 2', 'CCleaner copy'. This application is compatible with Mac OS X 10.5 or later. CCleaner for Mac will tell you how many files it can remove for you and how much disk space will be freed. Once you’re ready to commit, click on the Run Cleaner button to remove the files from your hard drive. Don’t worry: CCleaner for Mac won’t break anything. That said, it’s still advisable to have a backup of the most important files. Aug 22, 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.
When I heard the news that the program had been hacked and more than 2 million users were at risk, I was absolutely shocked, just like you.
Am I affected? Should I continue using CCleaner? What’s the best alternative to consider? Questions like these all went through my mind.
For those who are skeptical about any future CCleaner issues, another option is to uninstall CCleaner and perhaps install another PC or Mac cleaning app which we cover below. 7 Free and Paid CCleaner Alternatives Worth Considering. For Windows PC users, you may consider: Glary Utilities — Free. It’s an all-in-one utility for cleaning a PC. Download the Installer Click and the installer will automatically start downloading.
In this post, I’ll quickly run through the issue and list a few similar cleaning tools for you to consider. Some of the alternatives are free, while others are paid. I’ll point out what each one has to offer and let you decide which is best.
Please note that you don’t have to switch because you may not be affected — but it’s always good to do the research just in case.
So, What Happened Exactly?
On September 18, 2017, researchers at Cisco Talos published a post stating that
“For a period of time, the legitimate signed version of CCleaner 5.33 being distributed by Avast also contained a multi-stage malware payload that rode on top of the installation of CCleaner.”
C Computer Cleaner
Two days later, those researchers posted another article with their continued research on C2 and payloads (i.e. a second payload was found that affected 64-bit Windows users).
The technical description was too complicated to understand. Simply put, the news is this: A hacker “breached CCleaner’s security to inject malware into the app and distribute it to millions of users”, as reported by The Verge.
The malware was built to steal users’ data. It did not actively harm your computer system. However, it did collect and encrypt info that might be used to do harm to your system in the future. The second payload Cisco Talos researchers discovered was a malware attack targeted against big technology organizations like Cisco, VMware, Samsung, and others.
Was I Affected by the Malware?
If you are using CCleaner for Mac, the answer is NO, you are NOT affected! Piriform also confirmed on this. See this reply on Twitter.
No, Mac is not affected 🙂
— CCleaner by Piriform (@piriform) September 22, 2017
If you’re using CCleaner on a Windows PC, then you may have been affected. More specifically, you might have the malware that affected version 5.33.6162 released on August 15th, 2017.
Only the 32-bit version of CCleaner v5.33.6162 was affected and the issue is no longer a threat. Please see here: https://t.co/HAHL12UnsK
— CCleaner by Piriform (@piriform) September 18, 2017
To check what version you have, simply open CCleaner on your computer. Under the program name, you’ll see the version number.
Should I Switch to Another Cleaning Program?
If you’re on Windows, you might want to.
Cisco Talos recommends affected users to restore Windows to a state before Aug 15. Alternatively, you might also reinstall the whole Windows operating system.
If you’re not affected by the malware, I highly recommend you run an antivirus scan with Bitdefender or MalwareBytes to make sure no malicious software.
For those who are skeptical about any future CCleaner issues, another option is to uninstall CCleaner and perhaps install another PC or Mac cleaning app which we cover below.
7 Free and Paid CCleaner Alternatives Worth Considering
For Windows PC users, you may consider:
Glary Utilities — Free. It’s an all-in-one utility for cleaning a PC, similar to what CCleaner offers. You can use it to scan and fix Windows registries, as well as clean junk files from web browsers and third-party applications.
The program also has a professional version Glary Utilities Pro (paid) which offers several advanced features for power users including enhanced system optimizing and free 24*7 technical support. The latest version is 5.8.5 (Sep. 29, 2017) and is fully compatible with Windows 10.
CleanMyPC — Free to try (500 MB limitation on removing files, and 50 registry fixes), $39.95 to buy for a single license. The program works very well for cleaning unwanted files from your PC. We compared CCleaner with CleanMyPC in this review and concluded that CleanMyPC is more user-friendly and probably a better option for less advanced users. The latest version is 1.8.8 (2 August 2017) and is compatible with Windows 7, 8 & 10.
Advanced SystemCare — Both Free and PRO versions are available. As the name indicates, it’s a PC system optimization program for cleaning the Windows registry as well as many kinds of junk files. The Free version is free to download and use with limitations, while the PRO version costs $14.77 with an annual subscription.
For Apple Mac users, you may consider:
Onyx — Free. The “Maintenance” module allows you to run miscellaneous tasks like cleaning and system maintenance, e.g. delete apps, run periodic scripts, rebuild databases, and more. The latest version is 3.3.7 and is fully compatible with High Sierra. I also covered Onyx in this best Mac cleaner list.
CleanMyMac — Free to try (500 MB limitation on removing files), $39.95 to buy for a single license. It’s one of the best Mac cleaning apps in the market, offering a number of utilities for deep cleaning those unnecessary files. You can read our detailed review here. The latest version is 3.9 and is High Sierra compatible.
Dr. Cleaner — Free version is already powerful enough to meet your Mac cleaning needs. Pro version costs $19.95 to buy. The app offers several free features totally for free, unlike many of its rivals. As I I discovered that most paid apps allow you to scan your disk but limit file removal functions unless you pay to unlock them. That’s not the case with Dr. Cleaner. You can see the differences between Dr. Cleaner and Dr. Cleaner Pro from my full review here.
MacClean — Free to try (scan allowed, but removal restricted), $29.95 to buy for a personal license. This is another great cleaning tool for macOS. What’s unique about MacClean is that it has a duplicate finder feature (similar to what Gemini offers), which can help you free up more disk space. Read our review here.
Ccleaner Mac Os X 10.6.8
What Else Should I Do?
If you are on a Windows PC, regularly run antivirus and malware scans. For Mac users, it’s always good practice to examine the apps you have installed, as well as make sure the apps you use are up to date. Consider removing unused apps. You can easily do so with CleanMyMac in just a few clicks.
One more tip: Always backup your computer data (or backup of the backups). You never know when another “CCleaner strategy” will hit and what consequences it will cause. If you have a backup at hand, your data is secure, and you can choose to restore your computer if needed.
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Ccleaner Mac Os Catalina
In comparison with Windows, to drop a program tool from Mac OS system is not so easy and painlessly. Regarding the CCleaner, this particular program leaves a lot of libraries, settings and trash files in the system folders after installation, so you need to do some tricks in order to completely get rid of this app. In this article I will precisely describe the step-by-step process, how to uninstall CCleaner from Mac OS entirely manually.
Unlike the uninstallation method applied in Windows via “Uninstall and change a program” form, in Mac OS the procedure is quite different. Along with simple dragging your CCleaner instance into the Trash bin, several components are left on your hard drive, while to get rid of them you can only in manual mode. Here is what you should do:
- Terminate CCleaner process in Activity Monitor
Before CCleaner will be uninstalled, you should load the tool out of the memory and terminate all of its running processes. If the program is frozen, use the Cmd + Opt + Esc combination, choose CCleaner in the appearing forms and push the Force Quit button in order to quit the utility (the mentioned shortcut is valid only for the program that is presented in the Force Quit list, and not for its active processes).
Use the Activity Monitor in the Utilities directory, and pick the All Processes item in the context list at the upper part of the form. Pick the process which is in relation to CCleaner in the pop-up menu, press the Quit Process pictogram in the left part of the form, and select Quit in the appeared dialog window (if the form is not responding, use the Force Quit). - Delete CCleaner via the Trash
On the first occasion, log in into your primary account with the administrative privileges, otherwise the request would appear to enter a password while trying to delete anything.
Open the directory entitled Applications in the Finder, then search for CCleaner app. You can do this via typing the name of the program in the search field, and afterwards transfer it to the Trash. In such a way, an uninstallation process will begin. As an alternative way, you may press the mouse button on the CCleaner directory/pictogram and transfer it to the Trash while using the Cmd + Del combination or using File -> Move to Trash commands. - Delete all associated to CCleaner components in Finder
Despite CCleaner has been removed from Trash, its cache, logs, administrative files and other additional components are still in storage on the hard disk. In order to completely remove CCleaner, you may manually detect and delete all contents, which are related to this particular application. You may search for the corresponding names with the assistance of Spotlight. You may find those old settings of CCleaner in the Preferences folder, which is stored inside the active user’s library directory (~/Library/Preferences) or the common Library dir at the root of the logical disk, whereas the support files are stored in “/Library/Application Support/”.
Use the Finder, open it and then roll the Menu Bar, uncover the menu “Go”, choose the item “Go to folder…” and after that write down the path of the directory corresponding to Application Support: ~/Library.
Look for any file objects or directories which include program’s or developer’s title in its name in such directories: “~/Library/Caches/”, “~/Library/Application Support” and “~/Library/Preferences/”. Click the right mouse button and select Move to trash in appeared menu in order to drop them.
In addition to old settings and libraries, those directories may contain a few hidden file objects or kernel extensions which are not easily to be found. In this case, you may apply a search via Google and look for those contents. As a rule, kernel extensions are saved in “/System/Library/Extensions” folder and differ with a .kext extension, whereas the hidden file objects are stored in your home folder. Besides, you may address to the Terminal to represent a list of the folder content and drop the required items. - Clean the Trash in order to delete CCleaner completely from the HDD
If you have decided to completely remove all associated with CCleaner file objects, the final step for this purpose would be cleaning the Trash. Important warning: after applying this step, you won’t be able to roll back and restore the Trash contents. Thus, make sure there is nothing important in the Trash before deleting its objects. If you cannot drop the files in the Trash, simply reboot your Mac.
On this note the instruction how to uninstall CCleaner from Mac OS approaches to the ending. If you don’t like the manual routine of cleaning the Mac OS while uninstalling the CCleaner utility, try using the MacRemover tool. It may clean most of the junk automatically, and you won’t have to look for the unneeded left files for yourself.
Mac os x cleaner. After, choose Reinstall macOS (or Reinstall OS X) from the Utilities window. Then click Continue and follow the onscreen instructions to choose your disk and begin installation.If the installer asks to unlock your disk, enter the password you use to log in to your Mac. If the installer doesn't see your disk, or it says that it can't install on your computer or volume, you might need to.Please allow installation to complete without putting your Mac to sleep or closing its lid.