Double-click on Activity Monitor to open the tool.Select Applications on the left menu and then click on Utilities on the right pane.But keep in mind that some of the things there should be left alone, so if you aren't sure what it is, it's probably best to keep it open. We've put together six potential reasons why your Mac is running slowly, and troubleshooting tips to help speed it back up. To close those out, simply right-click the app and then select Quit.Īlternatively, if you want to use a triage approach, your Mac's Activity Monitor is a good way to figure out what's using the most memory or CPU. It could be a hardware problem, directory damage, a memory leak in some.

By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. We use cookies to give you the best possible experience on our website. Open apps appear in the bottom toolbar of your screen with a small dot just below the app's icon. Its most likely something else that is causing your Mac to run slow. Why is my mac running so slow - Answered by a verified Mac Support Specialist. Solution: Close apps and tabs that you aren't using. In reality, however, that much activity may be the reason your computer isn't as quick as it used to be. In a perfect world, we'd browse the internet while listening to Spotify, working on documents, scanning for viruses and video conferencing with friends at the same time. To check and disable those unnecessary items, click Apple icon > System Preferences > Users & Groups, now click on the Login Items tab (its. Try to quit out of programs you're not using.

Reasons why my mac is running slow