Once those pieces are saved, the Chrome browser can display the files stored in its cache much faster than it can pull fresh files from a server. Your Chrome browser does its part to speed up the loading process by saving pieces of the website the first time you visit. Even websites that are highly optimized for speed will usually load a lot of files in order to display the content properly in your browser. Why You Need To Clear Your Chrome Browser Cache on MacĪny website you visit often consists of hundreds, and oftentimes thousands of files. The good news is that is very easy to do and takes less than a minute to accomplish. That’s why you need to clear the Chrome cache on Mac.

It is a fast browser on its own, but over time, the browser’s cache can get clogged up, resulting in a slowdown. It has a dominant market share of 69.28%. If you do it then I'd reboot immediately afterwards.Google Chrome is the most popular web browser by a mile. Doing it with the System fully up can be a little dangerous. Of course the best way to clear the caches is to install AppleJack and do it with that in single user mode. In the terminal run the following to sort all of the files in that directory by size (ascending): du -sh /Library/Caches/* | sort -h 75 Gb so I'd go right ahead and remove some of it.ĭon't worry about age, I'd worry about size. On the three machines I just checked none had a /Library/Caches folder over. If the cache /Library/Caches folder is over 3Gb then you have something that is caching quite a lot. This folder can run quite large just because so many apps cache something in there.

If you have a look in ~/Library/Caches you will find a bunch of applications have a cache in there, none of them particularly large though dropbox sometimes has a fair sized cache. The caches in /System/Library/Caches are generally small and useful, the ones in /Library/Caches are less system caches and much more readily cleared. It's generally safe, though a little dangerous depending, to do it but often not worth the effort.

How to clear cache in macbook