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Along with the daily usage of Mac, various caches will be piled up in the background. Cache is used to avoid recreating or re-downloading some information for the operating of system and apps. It can bring you a better user experience, especially when you browse on Safari and Chrome.
However, over time caches become bigger and bigger and will start slowing your Mac instead of making it work faster. You need to empty cache on Mac periodically.
Here comes the question, how to clear cache on Mac? How to delete Safari and Chrome cache on Mac? In this post, we will show you 3 ways to empty browser cache files on Mac. If you don't know how to do it, you can keep reading to find the effective methods.
Clean app cache on Mac manually To delete app cache (which is also called user cache) manually, follow these steps: Open Finder and select Go Go to Folder Type in /Library/Caches and hit Enter. Press Command+A to select all files and folders, and then right-click and select Move to Trash to delete the entire application cache. Restart your Mac afterward. Then, right-click the Trash icon on the dock and select Empty Trash to free up the space related to the deleted files. How to Clear System Cache on Mac.
How to Clear Cache on Mac
Method 1: Shortcut to clear cached on Mac automatically
Mac Cleaner is a free and professional Mac data management tool to help you remove useless cache data and history quickly and safely. It can also help you to delete unneeded files and large and old files.
Step 1Download and install Mac Cleaner on your Mac and launch it. On the main interface, you can check the system status of your Mac.
Step 2Click 'Junk Files' on the left sidebar and click 'Scan' to let Mac Cleaner scan all useless cache files and logs in seconds.
Step 3Preview the junk files like application cache, photo junks, system logs, system cache, etc. and its related detail junk files after scanning. Choose all or some items you want to clear up. Then click the 'Clean' button and all the cached, history and cookies on your Mac has been cleared up in seconds.
Don't Miss: How to clear app cache on iPad.
Method 2. How to clear cache on Mac manually
If you want to clear user cache and system cache on Mac, you can take the following guide.
Step 1Open 'Finder' app on Mac and select 'Go to Folder' in the 'Go' menu.
Step 2Type in '/Library/Caches' and hit 'Enter' key to proceed to this folder.
Step 3Enter each of the folders and clean up cache files.
Step 4Type in '~/Library/Caches' and hit 'Enter' key to clean up cache on Mac.
After that, you should navigate to 'Trash' and empty the folder. To do that, you can control-click on the 'Trash' icon and choose 'Empty Trash.' Then the cache files on Mac will be deleted. Of course, you cannot clear most of folders in Caches with this method and you have no idea how much space they take and if those files can be deleted without app or system crash or freeze.
In such situation, the deleted cache will go to Trash, and can be recovered with some data recovery software. So we will recommend you the method 1 to make clear cache on Mac permanently.
Method 3: How to delete cache on Safari/Chrome/Firefox
1. Clear Safari cache on Mac
Launch Safari browser on your Mac. Then Click 'Preferences' > 'Advanced' to make 'Develop' show in the upper menu bar. In the drop-down menu of 'Develop', select 'Empty Caches'. Then the safari cached will be cleared up on your Mac. Just make sure to close or quit the browser and restart it after clearing cache.
You can also click 'Preferences' on Safari menu, choose 'Privacy' on the pop-up window and then click 'Manage Website Data...'. Click 'Remove All' and then 'Remove Now' to clear all your Safari cache and cookies.
2. Clear Chrome cache on Mac
Open Chrome browser and click the 'Chrome' menu icon on the toolbar. Then click 'More Tools' > 'Clear browsing data'. Choose the time range in the drop-down menu of 'Data' and mark 'Cookies and other site and plug-in data' and 'Cached images and files'.
Click 'Clear Browsing Data' to empty cache on Chrome.
3. Clear Firefox cache on Mac
Run Firefox click 'Firefox' option in the menu bar. Then click on 'Preferences' > 'Privacy'. Under the History heading, Click 'clear your recent history' under the 'History' heading. Mark 'Cache' checkbox and then click 'Clear Now' to delete cache on Firefox.
In this post, we mainly talk about how to clear cache on Mac. We show you the guide to empty cache files on Safari, Chrome and Firefox. Moreover, we tell you a simple way to empty cache on Mac manually and with the professional Mac clear up software. Hope you can delete the unnecessary data and make your Mac work faster after reading this article.
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January 11, 2021 17:05 / Updated by Louisa White to Mac Cleanup
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It’s no secret that you can free up a lot of space on a Mac® hard drive simply by clearing the cache.
Clear Messages Cache Mac
In fact, I managed to clear an enormous 9.73 GB of cache and cookies on my Mac just before I wrote this post.
The best part? You don’t have to be a computer guru to do the same. All it really takes is a few clicks to drastically optimize the hard drive.
It’s worth your time to dig a little bit deeper into why and when we need the cache—and when it’s time to get rid of it.
In this post, we’ll tell exactly what you need to know about this technology and provide a step-by-step guide on how to clear cache.
To get started, I want to show you how cache actually works, and why you should start optimizing it immediately.
What Is Cache and Why Do We Need It?
Simply speaking, cache is a collection of data that duplicates the original information you processed on your computer. Whenever you use any application, your Mac will store some sort of data in order to (potentially) request it faster in the future. As an example, these could be temporary files (such as images and HTML documents) created by a web browser or instant messenger (including Facebook, Twitter, Instagram and Skype).
If a user edits a lot of photos and videos, he may notice that the editor also saves temporary data on the hard disk. Video editors with the function of displaying applied effects during editing don’t always delete such files at the end of work—and the hard drive starts to explode in size.
Besides the obvious desire to clean up disk space, there may be other reasons for deleting caches, including:
- Correcting problems with webpages that load obsolete data.
- Deleting personal data stored on websites and applications.
- Forcing the deletion of obsolete cached information in the application.
If you need to clear all cache files with just one click, download a free trial of Parallels® Toolbox Disk and System Pack. The software will evaluate your log files, cache, trash, browser data, mail cache, mobile apps, and updates—and instantly delete them per your request.
If you want to do that manually, follow the steps below.
How to Clear System Cache in macOS
Step 1: Terminate all running applications using the Cmd+Q key combination.
Step 2: Open a Finder window and use Shift+Cmd+G to navigate to the directory
~/Library/Caches.
Step 3: Manually open every folder, select all the files using Cmd+A, and move everything to the Trash. If required, enter your password.
Note: It’s not advisable to delete cache folders. Keep them to avoid any system conflicts and only delete the files inside.
Step 4: Once again, using the Shift+Cmd+G key combination, now go to the folder
/Library/Caches.
Step 5: Do the same thing—manually delete all files inside each folder there.
Step 6: Reboot. The first time the system boots may take a little longer than usual. This is normal.
If there are multiples user accounts in the system, you have to repeat the same steps for each of them.
How to Clear Cache in Safari
By default, Safari doesn’t provide the functionality to clear cache. But we found a workaround.
In order to open a hidden feature, you have to pretend to be a developer. And voila! It works like magic.
Step 1: From the browser menu, select Safari -> Preferences -> Advanced.
Step 2: Enable the “Show Develop menu in menu bar” option and close the preferences window.
Step 3: From the browser menu, select Develop -> Empty caches.
Step 4: All the caches are successfully cleared. Unfortunately, there isn’t any added functionality to choose what exactly to delete, but your browsing history will remain untouched.
Now you can refresh your Safari browser using Command+R shortcut.
How to Clear Cache in Google Chrome
To delete all the cached images and files in Chrome, navigate to “Clear browsing data” in Settings and clear the data.
Step 1: In the Chrome window, click Chrome -> Clear Browsing data in the top left corner.
Hint: Alternatively, use a default Chrome shortcut, Command+Shift+Delete.
Step 2: In the “Clear browsing data” window, select the “Cached images and files” option. Choose the time range, depending on how much cache you want to eliminate.
Step 3” Click the “Clear data” button to free up the space.
How to Clear Cache in Mozilla Firefox
Clearing the cache in the latest Firefox versions is a relatively easy task. Everything is done within one small window.
Step 1: From the Firefox window main menu, open History > Clear Recent History.
Step 2: Select only “Cache” and the preferred time range to clear the data.
Step 3: Click “Clear Now” to free up space.
There are advanced settings and add-ons that allow you to clear the cache in Firefox automatically every time when Firefox closes, but that may slow down your experience.
Applications Can Do Everything for You
You can, of course, spend time deleting caches manually, but why waste so much energy if there are applications that do it for you?
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Parallels Toolbox is a powerful program that allows you to clear the cache in one click. This tool will remove caches and find other junk files on macOS, such as outdated backups and large files.
Let’s break down the benefits of Parallels Toolbox:
- Add any of the 30+ tools right in the tray menu for easy access.
- It’s fast.
I’ve already mentioned all the time the right tool will save you from the manual tasks. But on top of that, Parallels Toolbox is one of the fastest and most reliable software currently presented in its market niche.
- Get automatic notifications.
4. Delete large files.
The Clean Drive tool allows you to find and delete large applications and files that you may not be aware of.
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- Free up unused RAM memory—plus 30+ other perfectly designed tools.
Clear Cache On My Mac
With Parallels Toolbox you can download your favorite online clips from Youtube and Facebook, make a gif, record a video of your screen, enjoy productivity apps and so much more!