How To Clear Cache Memory In Macbook Air

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  • Delete the cache files that you don’t need in the folder, but make sure that you know what files you are deleting. Clear Inactive Memory via Terminal. Another way to free up your computer’s memory is by purging it using the Terminal. To do this, open the Terminal and type in sudo purge. Hit Enter and type in the admin password.
  • Choose Apple menu  About This Mac, then click Storage. Each segment of the bar is an estimate of the storage space used by a category of files. Move your pointer over each segment for more detail. Click the Manage button to open the Storage Management window, pictured below.

Caches store information that Mac system or applications need to quickly launch service. Generally, you may not notice this part of data in your MacBook Air until you need to delete unneeded files to get more space or clear cache to fix software problems. If you have difficulty finding caches and identifying the safe caches to delete on your MacBook Air, this tutorial will show you two ways to access and delete cache data.

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How to Access Caches on MacBook Air?

The second step to clean out hard drive space on a Mac is to clear system, user and also browser cache. Cache are temporary files and can accumulate very quickly, that’s why one should delete them from the hard disk. Make a habit to delete cache on Mac and browsing history to prevent slowdowns of your favorite browser.

How To Clear Cache On Macbook Air

Since Mac OS 10.7 Lion, ~/Library directory, which saves files(including caches) for apps to run, is hidden in Mac system. So it needs a little work to access the caches manually. Here are a few ways.

1. Use 'Go to the Folder'

Clear Cache And Cookies On Macbook Pro

Press Command + Shift + G buttons to bring out 'Go to the Folder' window. Then type in ~/Library and hit Go. The ~/Library directory will come up.

2. From Go Menu

Open Go menu and press Option button, the hidden Library directory will show in the menu. After you have accessed Library directory for several times, it will begin to appear in the 'Recent Folders' menu for easy access.

3. Use Open Command via Terminal

Go to Finder > Go > Utilites and open Terminal application. Type 'open ~/Library/' to open the Library directory.

How to Delete Caches on MacBook Air?

After you have found the caches folder, you can then delete the caches manually. However, not all caches are safe to delete since some applications save important files on their caches folders. And with so many folders on ~/Library/Caches, users tend to mistakenly delete useful files. That's why you need a Mac cleaner to help you.

FonePaw MacMasteris a cleaner that can simplify the process to clear caches. Not only can the program scan out caches in one click, but also it classifies caches into four categories: application caches and sytem caches so that you can better identity the safe files to delete.

Download MacMaster with clicking the button and see how easy it is to access and delete caches with the program.

Step 1. Launch FonePaw MacMaster. On the main window, you can see the files that the program can clean: System Junk, Photo Cache, Mail Trash, iTunes Junk, and large & old files. You can click Scan button in this step or move to System Junk and begin to scan.

Step 2. The program will scan out the caches files and display them in different categories. Tick App Cache and System Cache on the list to check whether they should be removed or not.

Step 3. Select the unneeded caches and click Clean to delete the caches. If they are gone, there is Zero KB data in that category.

How To Clear Cache Memory In Macbook Air

Now you can have more space on your MacBook Air. To free up even more space, you can use MacMaster to delete old media files, large files, and old files.

How to clear cache on a Mac? There are 2 simple ways on clearing cache on Mac, no matter MacBook, iMac or Mac mini/Pro.

The cache is nothing more than a place on your Mac hard disk where your system, apps and browsers keeps things that it downloaded in case they’re needed again. As we all know the large cache files could take up space and malicious caches might slow down performance on your Mac. If your system, apps or browser on Mac is running a little bit sluggish, or there is almost no space on your Mac, then you may need to delete the cache files to speed up Mac OS X and free up your Mac space.

In this iMobie guide, we will talk about two methods to help you clear cache on Mac, including browser cache, iOS photo cache, user cache files and system cache.

Must Read: How to Clean up Mac Hard Drive >

Method 1. How to Clear Cache on a Mac Manually

Mac OS X enables you to access all cache files on Mac.

Step 1. Open the Finder > Select “Go”.

Step 2. And go to folder “~/Library/Caches/”.

Clear Cache on Mac

Clear Cache On Mac Pro

After these 2 steps, you can access all cache files on Mac. You can manually search the caches you plan to get rid of and then delete it. For example, you can remove safari browsing cache files by deleting “Cache.db” in the folder “”.

Of course, this way may be not perfect because you are not clear about most of folders in Caches, don’t know how much space they take and whether these files can be deleted without app or system crash/freeze.

Actually, you need a safe and simple way to delete cache on Mac. Let’s check the 2nd way.

Also Read: How to Make Your Mac Run Faster >

Method 2. How to Clear Cache on Mac with MacClean

MacClean is a cleaning utility specially made to safely clean up and speed up all Mac products. With this tool, you can easily remove almost all caches on your Mac, no matter system cache, users cache or browser cache that created by Safari, Firefox, Chrome and Opera. Now follow the below steps to clear cache on Mac.

Step 1. Go to download and install MacClean on your MacBook/iMac/Mac mini/Pro.

Step 2. Clear system caches on Mac. Go to System Junk > Scan > Review Details of OS X Junk, you can find all system caches on your Mac. In the right panel, MacClean tells you what is system cache and how much space this files take. You can choose any items and delete them.

Step 3. Remove user cache and iOS photo cache. Go to System Junk > Scan > Review Detail of User Junk, you can find these kinds of cache files.

Clear Cache on Mac with MacClean – Step 3

Step 4. Clear browser cache on Mac. Go to Internet Junk > Scan > Review Detail of any browser app that you are using, you can find the Caches item. MacClean enables you to delete browser caches created by Firfox, Chrome, Safari and Opera.

How To Clear The Cache In Macbook Air

Here are some other useful guides about how to clean and speed up your Mac:

How To Clear Cache Memory In Macbook Air Computer

The following methods are also suitable to fix how to clear caches on MacBook, MacBook mini/Pro/Air, and iMac.

The Bottom Line

MacClean can automatically collect cache and cookies of the most popular browsers, including Safari, Firefox, Chrome, and Opera so that you can choose any of these files to delete just like the above said. Why not free download it and have a try now? Any question on this guide or MacClean is warmly welcomed. At the same time, don’t forget to share this guide with your friends.

How To Clear Cache Memory In Macbook Air

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