The other 4 tabs are CPU, Energy, Disk, and Network. It includes 5 tabs, and Memory is one of them. If you want to know how much application memory your Mac has used, you can check it in Activity Monitor, a built-in macOS app to monitor Mac activity in real time. The information your applications are actively using is stored to be accessed quickly. When you launch an app, it loads essential files needed by the app to function well, and RAM gives applications a place to store and access data on a short-term basis. In your everyday use of the MacBook, you open multiple applications to deal with various tasks. How to free up application memory on Mac?Īs the name tells, the application memory refers to the amount of memory used by apps on your Mac. This post sheds some light on Mac application memory to help you understand it, stay tuned to know more. And the application memory is a large part of the RAM. RAM(Random Access Memory) which stores the data you are using, is a crucial part of Mac's system performance.

How to free up memory on macbook