The System Information app provides detailed specifications and other information about your Mac hardware and software, including your network and external devices. In some versions of OS X, this app is called System Profiler.
Choose Apple menu > About This Mac. This opens an overview of your Mac, including your Mac model, processor, memory, serial number, and version of macOS. To see the greater detail provided by the System Information app, click the System Report button.
- Sep 08, 2012 So, this System Report provided by the System Information and the Apple System Profiler applications is available to all users. Clicking on the 'System Report' button presents even more information.
- System Information Viewer is a general Windows tool for dumping lots of useful Windows, network, and hardware info - CPU info, PCI info, USB info, machine Info, hardware sensors, networked.
![System Information For Mac System Information For Mac](/uploads/1/1/8/5/118553248/569666762.jpg)
To open System Information directly, press and hold the Option key and choose Apple menu > System Information. You can also use Spotlight to find System Information, or open it from the Utilities folder of your Applications folder.
Before you buy new hardware or software, make sure it will work with your Mac by comparing the item’s requirements with the system report. Get system information. See if your Mac works with new products. Find the manual for your Mac. Find how to service or repair your Mac.
System Information opens to a system report for your Mac:
Select items in the sidebar to see information about each item. For example, the Hardware section shows your Mac serial number, the Memory section shows how much RAM is installed in each internal memory slot, and the Software section shows which startup disk (boot volume) your Mac is using. You can use the Network section and Network Utility to learn more about your network.
To have System Information read your serial number aloud, choose File > Speak Serial Number.
To save a copy of your system report, choose File > Save.
System Information Software For Mac
To learn more about System Information, choose Help > System Information Help.