Use the System Information utility:
- From the Apple (?) menu, choose About This Mac.
- Click System Report.
- Under the Hardware heading on the left side of the System Information window, click USB.
Thereof, how do I show Devices in Finder?
Start by clicking on the Finder icon in your dock, and a new Finder window should come into focus. In your Finder you should see a sidebar with Favorites and a list of devices. If you don't see the sidebar, click on “View” in the application menu at the top and then click “Show Sidebar”.
Where is the control center on my Mac?
On Mac computers, choose Go from the menu bar in the Finder. If the Go menu includes AirDrop, that Mac can use AirDrop. On iOS devices (iPhone, iPad, or iPod touch) open Control Center by swiping up from the bottom of the screen. If AirDrop is in Control Center, that iOS device can use AirDrop.
Where do I find system information on my Mac?
To find the Mac OS version and memory information, go to the Apple menu and choose About This Mac. The About This Mac window should look similar to this: Version: the exact version of the system software. Processor: the speed and type of processor.