Hardware Info For Mac
Mac Terminal System Info
Hardware Info For Mac Osx

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.

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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.

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.

To learn more about System Information, choose Help > System Information Help.

System Information User Guide

When you open System Information, you see a system report containing detailed information about your Mac, including:

The hardware that is installed on or connected to it.
Your computer’s network connections, including the active services, its Internet Protocol (IP) addresses, and the type and speed of the network connections.
Your computer’s software, including the operating system, apps, and kernel extensions. (You can see the versions, modification dates, and locations of each software item.)

To open System Information and display the system report, click the Launchpad icon in the Dock, click Other, then click System Information. Ares software.

View a system report

In the System Information app on your Mac, do one of the following:

See a longer report: Choose File > Show More Information. The report could be a few megabytes.
See a shorter report: Choose File > Show Less Information. The report includes most of the hardware and network information, but leaves out most of the software information.

Print, save, or send a system report

In the System Information app on your Mac, do any of the following:

Hardware Info For Mac

Print a system report: Choose File > Print.
Save a system report: Choose File > Save, then enter a name and choose a destination for the report.
Send a system report to Apple: Choose File > Send to Apple. If you call Apple Support, you can assist the support technician by providing a copy of your system configuration.

View system information in About This Mac

You can view information about your Mac, including the model name, the macOS version you’re using, and more.

In the System Information app on your Mac, choose Window > About This Mac, and then click any of the following.

Overview: View the specification information about your Mac.
Displays: Get information about displays connected to your Mac.
Storage: View how much of your storage device is being used and the types of information stored. See available storage space.
Memory: View the amount of memory installed on your Mac and how many memory slots you have available for a memory upgrade. Depending on the model of your Mac, you may not have a memory pane.
Support: Get access to support resources for macOS software and Mac hardware.
Service: Check the service, support, and repair options for your Mac.

Use Activity Monitor to get information about your computer’s memory.

Mac Terminal System Info

See View memory usage.

Hardware Info For Mac Osx

See alsoFind the manual for your MacAbout your computer’s internal disk