If your Mac is running slow There are many ways to fix the problem. In the beginning, open the Activity Monitor to look whether there are any issues with memory use. Choose the process you’re experiencing and then press Quit. If the program consumes more memory than you need You can shut it down and restart it later. You can use the System Memory tab as well to see if the slow-running processes are operating within your Mac.

Another possible cause for your computer’s performance being slow is CPU. If your program which is making use of CPU, you should close it. For this, you need to open the Activity Monitor and press”X” or the “X” button beneath the tiny window’s buttons. It is possible to use Google to look up programs that use the most CPU power but you’re not sure of what apps are. This should give you a pretty good idea of what applications cause your Mac to be slow.

The performance of your Mac might also become slower in the event that it’s loaded with many applications. A lot of applications use the entire memory of your computer, which makes your operating system run slower. You can delete files they don’t need or transfer them to another drive. Open Activity Monitor to see a list of running processes in your Mac. There should be a couple of issues – it’s an indication that you’re using too many applications at mac os mojave slow the same time.