Macos Hardware Info App

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Fast and easy MAC address lookup on IEEE directory and Wireshark manufacturer database. Search vendor, manufacturer or organization of a device by MAC/OUI address.

  • Neofetch is a command-line system information tool written in bash 3.2+. Neofetch displays information about your operating system, software and hardware in an aesthetic and visually pleasing way. The overall purpose of Neofetch is to be used in screen-shots of your system. Neofetch shows the information other people want to see.
  • For Macintosh, iPhone/iPad owners or anyone wanting more info/details on Apple Hardware and Software, Guides on using macOS and iOS/iPadOS/watchOS and tvOS. Info on apple cables and video adapters, displays and TVs, running Windows on a Mac via Boot Camp, migrating data from a Mac or windows PC, getting the most from your Apple device and more.
  • System Information (previously known as System Profiler) is a software utility derived from field service diagnostics produced by Apple's Service Diagnostic Engineering team, at that time located in Apple satellite buildings in Campbell, California, that was bundled with the classic Mac OS since Mac OS 7.6 under the name Apple System Profiler.
  • In macOS Monterey, Apple added a third section: Navigation (the Hardware section is still there, and Accessibility Keyboard has been renamed as Viewer). Let’s go over the settings in each section.

System Information User Guide

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

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  • 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.)

Ask Siri. Say something like: “Open System Information.” Learn how to ask Siri.

View a system report

  1. To open a system report, choose Apple menu > About This Mac, then click System Report.

    Tip: You can also press and hold the Option key, then choose Apple menu > System Information.

  2. To change your view of the report, 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

  1. To open a system report, choose Apple menu > About This Mac, then click System Report.

  2. Do one of the following:

    • 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.

  1. To open About This Mac, choose Apple menu > About This Mac.

  2. 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. (There might not be a Memory pane; it depends on the model of your Mac.)

    • 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.

See View memory usage.

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

Thanks to Electron framework you can use HTML, CSS, and JavaScript with Chromium and Node.js to build your app. As a native application, you may need to access some basic information about the operative system or about the hardware if you want to show this information to the user.

Macos Hardware Info App

In this article, you will learn how to access basic information about the hardware and the operative system in Electron.

Operative system

To get information about the operative system we will use the os module which can be loaded using :

Get networkInterfaces information

Get the information about network devices using os.networkInterfaces method.

You should see a similar output :

Get cpu info

Retrieve the name of the name of the processor, speed etc using os.cpus method.

Get OS temporal files path

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To write temporal files, you'll need to save them in the temporal files folder of the os to don't worry about delete them later, therefore use tmpDir to get the temporal files folder of the os.

Get OS architecture

Retrive the OS architecture using the os.arch method.

Get amount of memory

Retrieve the amount of total memory in bytes from the operative system.

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to retrieve the number of available (free) bytes in the memory use os.freemem method.

Get operative system name

You can retrieve the operative system name using os.type method and retrieve the operative system platform using os.platform

The 'os' module provides a few basic operating-system related utility functions, there are more useful methods that you can use reading the documentation of node.js os module here

Hard drives

To get information about the Hard drives on your system, you will need to rely on a third party library. We are talking about the drivelist module. This module list all connected drives in your computer, in all major operating systems.

Notice that this module does not require admin privileges to get the drives in any supported operating system. It supports the following platforms:

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  • Windows.
  • GNU/Linux distributions that include util-linux and udev.
  • Mac OS X.

To install this module in your project, execute the following command in your terminal:

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After the installation you'll be able to require the drivelist module with Javascript. The following example will list all drives of the system in the console:

Happy coding !