Some days ago, I found one Reddit user’s post telling the “System” taking up a huge space on Mac. It was the first time I met the Mac “System” storage problem. And it was described as follow:
Hi Mac Users, System is taking an incredibly large amount of space. I mistakenly loaded heavy video files to Numbers and the hard disk immediately filled up. Any help accorded will be highly appreciated.
Memory Clean is free, simple, effective and it does what it purports to do very well and with little hassle or addition to OS X’s overall system load. It’s nice to get several hundred megabytes of. CleanMyMac X has an automated CPU and memory monitors built-in, which can give you a real-time view of memory usage in your Mac's menu bar. It also has a really quick and easy way to free up memory without digging through Activity Monitor and manually shutting down apps.
After I checked my computer storage usage and I was surprised to find my “System” is also taking an incredibly huge space – 43GB of the total 120GB on my MacBook Air.
As well known, the Mac operating system usually takes up from 8GB to 13GB. So I don’t think my Mac “System” storage could be that huge, so I searched to find how it defines “System” storage for a Mac, and how to free up that storage.
What is in the Mac “System” Storage?
The “System” on your Mac storage bar stands for that space your macOS operating system used, including the system itself and the caches and cookies it generated while driving on your computer hard drive.
Sometimes, your Mac may mistakenly put other sections into the “System” storage. For instance, my mac made the mistake of failing to exclude the “Music creations” and “iOS files” (iOS backups) from the “System” storage, so that I get a huge “System” on the storage bar.
And after I clicked the Manage.. button on the top left of the bar, it showed the real system storage was taking only 29.3 GB. And there were two new categories named “iOS files” and “Music creations” being separated.
And the sum of the storage size of these three parts (System, Music Creation, and iOS Files) is 43.38GB, equal to the size of the huge System storage I showed before on the storage bar.
4 Tips to Quickly Clean Storage on Your Mac
On the storage manager page, you’ll have a detailed view of all data types with the size it used. And you can choose any large category to have a clean. And below are some usual and free methods to free up your Mac storage.
- Delete useless iOS backup files, applications, and documents.
- Transfer media files like photos, video, music, and iBooks to external disk drive or cloud. And then delete them.
- Empty your Trash bin get more free space.
- Remove your iPhone or iPad software updates on your Mac.
Most of these methods aim to remove the larger files on your Mac to quickly free up your Mac storage. And if there is any question, please leave your comment below.
I tried to download diablo 3 beta, but failed. So, I deleted everything related to it. However, it seems the space taken in the storage didn’t decrease and stays the same. How can I completely delete diablo 3 beta?
I have a 60 Gb Mac that stores most of the music. I only have 30 Gb of music on it, but I only have 1Gb left. How can I cleanup Memory for my Mac? Or is there any memory cleaner for Mac recommended?
Sometimes, your Mac may get full due to big game apps installed on it or a large portion of files stored on it. You may be eager to find a memory cleaning tool right now. That’s exactly what we are going to share with you. In this post, you will see best 5 Mac RAM cleaners and solution on how to clean your Mac memory with the best Mac memory cleaner.
Memory Cleaners for Mac
Part 1. Top 5 Mac Memory Cleaners Reviews (Free and Premium)
There is a lot of Mac Memory Cleaning software on the market, such as Mac Cleaner, Memory Cleaner, MemoryFreer, ZipZap Memory Cleaner, etc. Here, we ranked the top 5 Mac memory cleaners. You can choose the most suitable one for your Mac after reading the detailed information and reviews.
1. Aiseesoft Mac Cleaner - The Best RAM Cleaner for Mac
Aiseesoft Mac Cleaner is an all-featured Mac memory cleaning tool. You can remove junk files, clutter, large/old files, shred files, delete duplicate images to free up Mac memory. It allows you to preview junk files, unneeded files and old files before cleanup. You can try the trial version to free download, clean and speed up your Mac.
- Scan and delete junk files, large and old documents, duplicate files, unnecessary apps to free up Mac memory storage.
- Monitor Mac status, such as disk utilization, battery status, memory usage and CPU usage.
- Compatible with iMac, iMac Pro, MacBook, MacBook Air, MacBook Pro.
- Support macOS Big Sur and macOS Catalina, macOS 10.14, 10.13, 10.12, 10.11.
If you are urgent to know how to free up Mac RAM with Mac Cleaner, you can navigate to Part 2.
2. Memory Cleaner - Free Up Memory with One Click
Nektony Memory Cleaner is a cleaning and memory optimizing tool for Mac. You can view RAM memory usage, disk usage statistics and clear RAM automatically. You can free up memory when you quit large apps. Just with one click, you can free up RAM memory and speed up your Mac.
Pros:
- This app is amazing for being free.
- It is a powerful all-in-one tool to optimize and clean up your Mac.
- It works in the background and alerts when memory cleaned.
Cons:
- This is nothing special.
3. Memory Clean 3 - Super Powerful Memory Cleaning Utility
Memory Clean 3 is a powerful tool to clean your Mac and optimize your Mac memory. You can free up unneeded memory to keep your Mac running smoothly. If you have a lot of problems with RAM or memory hogging issues, it is the quickest way to boost your Mac.
Pros:
- It instantly flushes RAM and saves tons of RAM.
- It is mainly used to speed up file system operation.
- New feature like “auto clean after a memory hogging app is closed” are nice.
Cons:
- It is not necessary if you have plenty of RAM.
- Charging extra became recharged when updated to a new version.
Best Memory Ram
4. MemoryFreer - Free Up Mac Memory with A Few Clicks
MemoryFreer is an easy-to-use app that designs to free up inactive Mac memory with a few clicks. Just click on “Free Memory” button, the program will start to free up your Mac space. What’s more, you can also check the allocation of RAM on your Mac system through the status menu bar.
Pros:
- It is simple to use with user friendly interface.
- It runs constantly in the background.
Cons:
- It takes time to finish and only works with some certain programs.
5. FreeMemory for Mac - Keep an Eye on Your Mac Memory
FreeMemory for Mac is a memory cleaner to free up unnecessary memory in your Mac OS X device. It only takes a few seconds to run, and can show you what is draining your memory in a graph. FreeMemory can save your memory in a few clicks. You can monitor the memory usage in the menu bar.
Pros:
- It is an easy to use with simple user interface.
- The memory utility is shown dynamically.
Cons:
- You have to purchase and upgrade FreeMemory when adding FreeMemory Extras.
Part 2. How to Free Up Mac RAM with the Best RAM Cleaner
With the professional Mac memory cleaning software, you can easily remove junk files, clutter, unneeded apps, duplicate images, etc., as to save memory storage. Just follow the steps below.
Step 1Launch Mac Cleaner
Free download and install Mac Cleaner. Run it after successful installation. Here, you can check the memory usage, CPU status and disk utilization. Your memory statistics are shown dynamically.
Step 2Scan System Junk
Click “Cleaner”, and choose “System Junk” feature. Click “Scan” button to scan system junk, including system cache, application cache, system logs, user logs.
Step 3Clean System Junk
After scanning, you can click “View” to check the details. Check the cache and click “Clean” to free up your Mac memory.
Mac Cleaner also provides you other features to clean your Mac memory. It helps you to scan and clean iPhoto junk, email junk, similar photo, iTunes junk, trash, large & old files, duplicate files.
Conclusion
We mainly introduced top 5 memory cleaner for Mac. Seeing from the pros and cons, it is clear to choose the best Mac memory cleaner. Aiseesoft Mac Cleaner is a powerful tool, acting not only as a memory cleaning tool, but as a Mac management tool. With it, you can better clean your Mac and monitor your Mac performance.
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July 18, 2019 20:56 / Posted by Nicole Jones to Mac Cleanup
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