You will see a huge difference in general usage. If your mac only has 2GB of ram, i would recommend upgrading to atleast 4GB. If you want to free the inactive memory simply select free memory. If you click it and go to usage you should see exactly how much memory your mac is using. You should see the memory usage in the top right toolbar. Once you download the app from the store: The application is designed specifically for freeing memory. One of the best applications i’ve used is FreeMemory.įreeMemory is a free app on the mac appstore. If you don’t fancy using the terminal, then you can use software. Once it’s finished your mac should run a lot smoother. This should take a few mins, there maybe a slowdown until it’s finished.

Warning – Please purge use with caution as it’s not 100% safe to use. To cleanup the inactive memory you can open applications -> utilities -> terminal. Wired memory is system memory that Mac OS is using.Active memory is what your applications are currently using.Inactive is memory which has been used before but is no longer used.Free memory is any memory that is not used, which can be used by applications.The system will show you 4 different types of memory. We will go over the command purge, which gets rid of all the inactive memory in your ram. Using the terminal to free the memory is very simple but you will have to own the developer tools.

Free memory cleaner for mac