Pros and Cons of clearing RAM with Terminal After being entered the password inactive RAM memory will be cleared.The system will ask you to enter the admin password to confirm the operation.Enter the following command: sudo purge.Run Terminal – the default app on every Mac.Clear RAM with Mac Terminalįollow these steps to clear RAM using the Terminal app: Read on to learn three ways on how to free up RAM memory on Mac. In this case, you should clear RAM memory on Mac. If you are facing a slow Mac performance, or even worse, you often get a notification that “ Your system has run out of application memory”, then probably your RAM is being used to the max. For regular everyday tasks, 16GB RAM is enough. Just like with a hard drive space, the amount of RAM you need for your Mac depends on the tasks you do on your computer, for example, for gaming, surfing the Internet or for working with high memory consuming apps, such as video or photo editing programs. The more programs your system is running, the more memory you’ll need. If you do not re-open the program, after a while the memory of the inactive program will be freed or relocated. If it happens, the system does not need to reallocate memory that accelerates performance speed. Inactive RAM is reserved in case you want to open the program again. Even when you quit recently active apps, the system keeps inactive RAM memory of them during some period of time. What is using RAM on MacĮvery program and system process on the computer needs RAM to work smoothly. In short, RAM is a temporary workspace on your hard drive where currently being used apps and processes are kept. RAM (Random Access Memory) is a type of memory that is used to store data of running applications and system processes. In this article, we will share three methods of how to free up RAM on Mac to make your system run fast.īefore we start, let’s see how easy it is to optimize RAM with Memory Cleaner: Video Tutorial – How to get more RAM on Mac In this case, you need to clear RAM on Mac as soon as possible. There are situations when you do not have enough RAM memory for a good Mac performance.

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