The Mac is a fine-oiled machine. But, all machines slow down with too much gunk under the hood. Your Mac may have too many apps in the 
background, causing your Mac to run slow. Removing background apps you don’t need will free up resources, allowing you speed up your Mac and bring it back to the glory days of when you first bought it.
Here’s how to remove your Mac background apps:
- Install System Lens.
- Open System Lens, see which apps are taking up the most system resources.
- Close down any resource hogs.
If your Mac is still running slow, you can bring your Mac to the best Mac repair shop in NYC, New York Computer Help, for further Mac support.