The Memory tab shows you how much RAM is being used on your Mac. To quit the unwanted processes to optimize CPU usage, click the process, then click the “x” button on the top left corner. Processes that got stuck can also cause significant lagging problem. Sometimes, your Mac is running slow not because of the processes you are actually using, but those running in the background that you are not aware of. From there, you will know what apps are using the most CPU load. You can click on “%CPU” to sort processes by the percentage of CPU they are using. The CPU tab tells you the condition of your Mac’s processors.

When you open Activity Monitor, you will see these 5 tabs:ĬPU, Memory, Energy, Disk, Network. With its help, you will know exactly what to do to have a faster Mac. Just like its name, Activity Monitor checks all the activities happening on your Mac and offers you crucial information about the computer’s performance.

You can find it either through your folders ( Applications – Utilities) or through the Launchpad ( “Other” – Activity Monitor). Luckily, all macOS comes with an app that will point out all about the problems for you - the Activity Monitor.Īctivity Monitor is an app that comes with your macOS system. To effectively improve system performance and make your Mac run faster, you need to know what exactly is causing the lag first. There are often multiple reasons behind a slow Mac.

How to find activity monitor on mac