If you’re Mac keeps running slowly There are many options to fix the problem. For a quick check of memory problems start by opening Activity Monitor. Choose the process you’re experiencing and click to quit. If the program takes up too much memory, you can close it then try it again. It is possible to use the System Memory tab as well to check if there are any processes that run slow in your Mac.
Another cause of your computer’s performance being slow is processor. You should close any program that uses excessive CPU. To do this, open the Activity Monitor and click the “X” button that is located below the window’s small buttons. If you’re not sure the apps that are using up excessive CPU power then try a Google search to find these apps. This should give you some idea which applications are causing your Mac to slow down.
The performance of your Mac may also slow down if it has too many applications. Too many applications consume too much memory and make your operating system run slower. It is possible to delete any files that they don’t need or transfer them to another drive. Open Activity Monitor to see a run-time list of processes running on your Mac. It’s likely that you’ll see some errors speed my mac – this is a good sign you’re using more than one application simultaneously.