It is free to download for Windows PC and Mac OS. Andy: It is an android emulator that was launched at the same time as BlueStack was released. This software is the only competitor of BlueStack that is still going strong that is based on Android Jelly Bean 4.2.2 version. Built with neat and clean UI it is free to download for Windows and Mac OS. Processes that end with the letter d are generally daemons, essential parts of the operating system that run in the background and handle critical system tasks. This particular daemon, powerd, manages your energy consumption. When your Mac goes to sleep after being idle, powerd is what makes that happen.
We clean our rooms and clothes so why not our Macs? But who can waste the entire day digging through folders and files? There are so many places like music, videos, apps and email downloads, and countless more locations on your Mac where junk and clutter accumulates. In 2021 cleaning your Mac is easier than ever. Which is why millions of people download free and low-cost Mac cleaning software.
To start off, we've made a quick comparison chart about the best Mac cleaners for Mac.
| Rating | Name | Features | Info |
|---|---|---|---|
| 1 | CleanMyMac X | Best cleaning and antimalware functionality in one tool | Link |
| 2 | Disk Doctor | Quick scan and deep cleaning of all kinds of junk | Link |
| 3 | Gemini 2 | Finds duplicate and similar files everywhere on your Mac, including Photos, iTunes, and external drives. | Link |
A handy cleaner may prove that your Mac is still alive and can actually perform at its best. In this article we've brought together some of the best Mac cleaning solutions around to clean, optimize, and maintain Macs that are available in 2021.
Top 12 best cleaners for Mac: Free and premium versions
1. CleanMyMac X
Power Defense (oberdiah) Mac Os Catalina
CleanMyMac X takes the first place with good reason — this cleaner combines features of both cleaning software and antimalware tool. Its Smart Scan promises a 'nice and thorough scan of your Mac.' It does what it says, detecting junk like user cache files and system logs, checking your Mac for malicious software, and speeding up your MacBook. Looks like, there is a threat in my system, that I need to get rid of:
Frankly speaking, CleanMyMac X is Tesla Roadster among other Mac cleaners. And it does a great job revealing your junk and other clutter, uninstalling unneeded apps and their leftovers, and keeping your Mac's system clean and optimized. Another pro is that CleanMyMac X is Apple-notarized, which means it's safe for your Mac. You can download its free version right here.
Price: $39.95
Free version: Available here Sky gamblers - infinite jets mac os.
2. Disk Doctor
Disk Doctor is developed in the UK and was awarded the 'Mac Gem' award by MacWorld in 2013. CNET and other tech journalists also praise functionality. As of 2021, it still looks like a useful tool for Mac cleaning that removes junk slowing down and reducing the computing power of your Mac.
Price: $2.99
Free version: N/A
Power Defense (oberdiah) Mac Os Pro
3. Gemini 2
Gemini 2 is the duplicate finder that allows you to free up gigabytes of storage and organize your files. In just a few minutes.
It quickly scans every corner of your Mac and weeds out useless copies. No matter what type of file it is: a photo, music track, or a doc… Gemini will definitely find it. And once the scan is done, you can remove the duplicates in a click. Or review results to make sure nothing important gets deleted.
If you remove something by accident, it takes just a click to put it back. And to make sure things like that never happen again, you can exclude specific files and folders from scan. Try out the free version right here.
The app has seen a major update in 2021 which included a real-time duplicate monitor. This new tool notifies you of duplicates the moment they are created on your Mac.
Price: $19.96
Free version: Available here
4. DaisyDisk
DaisyDisk gives you a visual representation of your Mac folders, making it easy to see what is taking up space and delete the folders you don't need. All you need to do is select a drive, DaisyDisk will scan it, then you can delete everything that is wasting valuable space. It comes with a free and premium version.
Price:$9.99
Free version: Trial version available
5. AppCleaner & Uninstaller
Price: $2.99
Free version: N/A
Power Defense (oberdiah) Mac Os Pro
3. Gemini 2
Gemini 2 is the duplicate finder that allows you to free up gigabytes of storage and organize your files. In just a few minutes.
It quickly scans every corner of your Mac and weeds out useless copies. No matter what type of file it is: a photo, music track, or a doc… Gemini will definitely find it. And once the scan is done, you can remove the duplicates in a click. Or review results to make sure nothing important gets deleted.
If you remove something by accident, it takes just a click to put it back. And to make sure things like that never happen again, you can exclude specific files and folders from scan. Try out the free version right here.
The app has seen a major update in 2021 which included a real-time duplicate monitor. This new tool notifies you of duplicates the moment they are created on your Mac.
Price: $19.96
Free version: Available here
4. DaisyDisk
DaisyDisk gives you a visual representation of your Mac folders, making it easy to see what is taking up space and delete the folders you don't need. All you need to do is select a drive, DaisyDisk will scan it, then you can delete everything that is wasting valuable space. It comes with a free and premium version.
Price:$9.99
Free version: Trial version available
5. AppCleaner & Uninstaller
If you only need to uninstall apps on Mac, AppCleaner is a good pick. AppCleaner only removes applications, plugins, and widgets, which are again, small apps. AppCleaner works in a familiar drag & drop mode. Its interface is also clean and easy to understand for a newbie.
After feeding the apps to AppCleaner, you should visit the Leftovers section of the app to erase their remains. Why we place AppCleaner & Uninstaller among free Mac cleaner tools? Because it is 100% free. Whether you will fully clean your Mac using it, is a different question.
AppCleaner & Uninstaller is created by FreeMacSoft, also the makers of LiteIcon, an icon customizer for Mac.
Price: Voluntary donation
6. Smart Mac Care
If you launch Smart Mac Care, it will look hauntingly familiar to other free Mac cleaner apps. Not only features will be called the same, everything up to the fonts, will be identical to some other app you've just used. That's not a minus, though. You can still free up a lot of space with Smart Mac Care.
Smart Mac Care operates by a logic of 'scans.' There is a Junk Scan, Malware Scan, Privacy Scan, etc. Just like Mac Booster, Smart Mac Care removes duplicates scattered in various locations on your Mac. There's also a Memory Optimizer feature that promises to free up RAM on your Mac. In a word, Smart Mac Care resembles every other generic product whose only difference is in packaging. This is supported by the fact that we couldn't find any credible third-party reviews for this app.
On another skeptical note: to uninstall Smart Mac Care you have to enter your admin password. This is not the case with other Mac cleaners we've used.
Price: $56.62 per year
Free version: Demo available
7. Drive Genius
Drive Genius is labeled a 'Mac monitoring software.' It's a whole suite of tools that provide powerful disk diagnostics. It's hard to list a thing that this software doesn't do. You can scan for malware, secure-erase files, customize icons — it's dozens of apps in one body. What makes Drive Genius unique is, probably, its search for corrupted files and inconsistencies on your drive. If your Mac is an old one, keeping it in good health will be easier with Drive Genius.
In a free version, you can use just a fraction of tools, notably a DiskPulse utility. This is an automatic Mac health checker that notifies you before your hard drive fails. Unlike Mac cleaners that merely scan, it is able to repair damage on your disks, which makes it a real deal. Be prepared that hard drive scan may take some time, but the results are worth it. The latest version of Drive Genius released in 2020 adds long-awaited support for macOS Big Sur.
Price: $299 for Professional edition
Free version: Limited Lite edition is available
8. CCleaner
Originally created in 2004 by Piriform, CCleaner comes with a free and professional version, focusing on businesses and business customers. CCleaner is a cross-platform tool, for PCs, Macs, Android, and it has a Cloud, Network and Technician tool, depending on what you need and the platform/software you use.
The premium version comes with a lot more features, including real-time alerts, free updates, and dedicated support. Although created for PCs in the early days, CCleaner does well to identify unwanted files on a Mac, so that users can select and delete the files and folders they don't need to free up space. As a cleaner for Mac, customers are pretty happy with the results of CCleaner.
Price: $19.95
Free version: Available
9. Sensei
The Sensei app is a relatively new app on the market, but it can be another useful tool for your Mac. The Sensei software developers call the app 'Pro Mac Cleaner' on their website. I would call it a performance controlling tool.
Sensei presents a detailed picture of how your Mac performs. In the Dashboard, you can find out information about your MacBook, check your CPU's current temperature, and see how much of your RAM is used. Cooling gives you exact information on your Mac's fans' speed.
Its Clean option helps to get rid of user cache, logs, large files, etc. The Uninstaller feature allows you to delete apps from your Mac and remove their traces. It doesn't list pre-installed apps from Apple, such as Safari or Calendar, but it shows every app you have installed on your Mac.
Surely, you can clean up your Mac manually, but using dedicated software will save you tons of time.
Price: $29 per year
Free version: Available
Free Mac cleaners review
The following Mac cleaning apps are either completely free or donation-based. You won't find any trial limitations here. If you're looking for a no thrill basic cleanup, these free Mac cleaners might help you.
10. Onyx
OnyX is a french Mac cleaning solution developed by Titanium software. It weighs only 5 MB but that doesn't mean its capabilities are limited. OnyX is a tool that programmers will have a lot of fun with. With it, you can peek under the hood of your macOS and automate a whole list of jobs, like disk cleanup and cache removal. You can even tweak the color of folders on your Mac, and even make them invisible. Deservedly, it's among the best free Mac cleaners.
OnyX is one of the best Mac cleaners because it cleans many specific under-the-surface files, like inner databases and logs. If you know what is XPC cache is, you'll probably like this app. But for us, ordinary Mac users who came here for the design and glossy buttons, OnyX will require some learning time.
Those who use OnyX say it is stable and reliable. There is no dedicated customer service (because OnyX is free software), but you shouldn't be worried. The only likely damage is you accidentally deleting files by yourself.
Price: Free cleaner
11. Clean me
This open-source app that only exists in the form of GitHub download is good enough for cleaning caches and logs. It's so small its ZIP file weighs only 1.3 MB.
Clean me shows the size of each category of cache files. It analyzes such junk as Application Cache, User Cache, and more temporary files
The developer recommends that you start your cleanup with auto-selected options. Otherwise, you may delete something valuable by accident. So treat is as an analyzer and you'll be safe.
Price: Free cleaner
12. Native macOS cleaner (Optimize Storage)
Your macOS has its own cleaner of sorts. You've probably come across it when checking your occupied disk space.
Go to Apple menu.
Now, click About this Mac > Storage > Manage.
In the sidebar you'll see the main categories of files on your Mac. Going through Documents is likely to be the most fruitful option. Check the Size and click on Last Accessed. Now you've found all those movies gathering dust in your Downloads.
In the same way you can delete some old apps. This feature is could be an alternative to a free Mac cleaner; the only problem is it works largely on the surface. You won't be able to remove System Junk or analyze the grey areas occupied by 'Other.'
Frequently Asked Questions
Can't my Mac clean itself?
Your macOS also has a built-in Mac cleaner, which Apple called Optimized Storage. Mass driving mac os. Though its capabilities are limited, it gives you basic directions on where to start the cleanup. But for a thorough system cleanup and removing malware, you'll need a dedicated Mac cleaner app.
Can Mac cleaner apps delete my important files?
Typically, best Mac cleaner apps have a protection built-in. They will usually select only those files that are safe for deletion.
Will Mac cleaners slow down my Mac?
Some cleaners try to get into your Login items, thus creating an extra burden on the processor. On a flip side, the reliable Mac cleaner apps might even speed up your Mac. They remove all the outdated junk files giving your Mac an extra boost.
Mac cleaning apps you should avoid
Above we've touched the trusted Mac cleanup solutions but there are many that work on the dark side. Malwarebytes lists Advanced Mac Cleaner Pro and similar tools as unwanted applications. Here are some signs that should warn you against using scam Mac cleaners.
Signs of Mac cleaner scam:
- 'Your Mac is infected' intrusive message
- An app is installed as part of different app
- An app finds 2323 (the number is an example) threats on your Mac
- Mac cleaner redirects your search engine page
Be safe and happy cleaning.
We design Mac hardware and software with advanced technologies that work together to run apps more securely, protect your data, and help keep you safe on the web. And with macOS Big Sur available as a free upgrade, it's easy to get the most secure version of macOS for your Mac.*
Apple M1 chip.
A shared architecture for security.
The Apple M1 chip with built-in Secure Enclave brings the same powerful security capabilities of iPhone to Mac — protecting your login password, automatically encrypting your data, and powering file-level encryption so you stay safe. Aegyptia mac os. And the Apple M1 chip keeps macOS secure while it's running, just as iOS has protected iPhone for years.
Apple helps you keep your Mac secure with software updates.
The best way to keep your Mac secure is to run the latest software. When new updates are available, macOS sends you a notification — or you can opt in to have updates installed automatically when your Mac is not in use. macOS checks for new updates every day and starts applying them in the background, so it's easier and faster than ever to always have the latest and safest version.
Protection starts at the core.
The technically sophisticated runtime protections in macOS work at the very core of your Mac to keep your system safe from malware. This starts with state-of-the-art antivirus software built in to block and remove malware. Technologies like XD (execute disable), ASLR (address space layout randomization), and SIP (system integrity protection) make it difficult for malware to do harm, and they ensure that processes with root permission cannot change critical system files.
Download apps safely from the Mac App Store. And the internet.
Now apps from both the App Store and the internet can be installed worry-free. App Review makes sure each app in the App Store is reviewed before it's accepted. Gatekeeper on your Mac ensures that all apps from the internet have already been checked by Apple for known malicious code — before you run them the first time. If there's ever a problem with an app, Apple can quickly stop new installations and even block the app from launching again.
Stay in control of what data apps can access.
Apps need your permission to access files in your Documents, Downloads, and Desktop folders as well as in iCloud Drive and external volumes. And you'll be prompted before any app can access the camera or mic, capture keyboard activity, or take a photo or video of your screen.
FileVault 2 encrypts your data.
With FileVault 2, your data is safe and secure — even if your Mac falls into the wrong hands. FileVault 2 encrypts the entire drive on your Mac, protecting your data with XTS-AES 128 encryption. Mac computers built on the Apple M1 chip take data protection even further by using dedicated hardware to protect your login password and enabling file-level encryption, which developers can take advantage of — just as on iPhone.
Designed to protect your privacy.
Online privacy isn't just something you should hope for — it's something you should expect. That's why Safari comes with powerful privacy protection technology built in, including Intelligent Tracking Prevention that identifies trackers and helps prevent them from profiling or following you across the web. A new weekly Privacy Report on your start page shows how Safari protects you as you browse over time. Or click the Privacy Report button in your Safari toolbar for an instant snapshot of the cross-site trackers Safari is actively preventing on that web page.
Automatic protections from intruders.
Safari uses iCloud Keychain to securely store your passwords across all your devices. If it ever detects a security concern, Password Monitoring will alert you. Safari also prevents suspicious websites from loading and warns you if they're detected. And because it runs web pages in separate processes, any harmful code is confined to a single browser tab and can't crash the whole browser or access your data.
Find your missing Mac with Find My.
The Find My app can help you locate a missing Mac — even if it's offline or sleeping — by sending out Bluetooth signals that can be detected by nearby Apple devices. These devices then relay the detected location of your Mac to iCloud so you can locate it. It's all anonymous and encrypted end-to-end so no one — including Apple — knows the identity of any reporting device or the location of your Mac. And it all happens silently using tiny bits of data that piggyback on existing network traffic. So there's no need to worry about your battery life, your data usage, or your privacy being compromised.
Keep your Mac safe.
Even if it's in the wrong hands.
All Mac systems built on the Apple M1 chip or with the Apple T2 Security Chip support Activation Lock, just like your iPhone or iPad. So if your Mac is ever misplaced or lost, the only person who can erase and reactivate it is you.
macOS Security
