The System Information tool can be used to quickly view computer hardware, software, and network configuration information. On Windows, you can enter msinfo32 through the run window, search for "System Information" or start through the command prompt/PowerShell; on macOS, you can open it through "Applications → Utility" or enter "System Report" through the Apple menu. The left side of the interface is the classification navigation, and the detailed information is displayed on the right side. 1. Check the hardware configuration: including processor model and core number, memory capacity and frequency, graphics card model and driver version, hard disk type and health status, etc.; 2. Check the software environment: including operating system version, installed programs, startup items, service list and driver status; 3. Network connection status: Provide IP address, gateway, adapter status and protocol statistics information to facilitate troubleshooting network problems. This tool is suitable for troubleshooting equipment problems, confirming system status, or remote assistance.

The System Information tool is a practical feature that comes with Windows and macOS systems. It can help you quickly view key configuration information such as hardware, software and network. If you encounter device problems and need to troubleshoot, or want to understand the basic status of the computer, this tool is very practical.

How to open System Information

On Windows, you can open it in the following ways:

• Press Win R to open the run window, enter msinfo32 and press Enter.
• Search for "System Information" directly in the "Start Menu" search bar.
• It can also be started by entering msinfo32 via the command prompt or PowerShell.

On macOS, you can use:

• Open Applications → Utility → Double-click System Information.
• Or click the Apple icon in the upper left corner → About this Mac → Click the "System Report" button.

After opening it, you will see a clearly structured interface. The classification navigation on the left is and the corresponding information details on the right.

View hardware configuration information

This part is very helpful for judging computer performance, upgrading accessories or troubleshooting hardware problems.

• Processor model and core number : You can find the specific model and core number of CPU, which is useful for determining whether certain software is supported.
• Memory capacity and frequency : Check the currently installed memory size and operating frequency to help determine whether memory is needed.
• Graphics card information : including GPU model and driver version, suitable for debugging graphics-related issues.
• Hard disk and SSD information : You can see disk type, capacity, health status, etc.

For example, if you plan to install a large game or professional software, but are not sure whether your graphics card can be carried, you can check the specific model here and then check the compatibility online.

Check the software and system environment

This part of the content is mainly aimed at developers, IT personnel or users who like to mess with the system.

• Operating system version : including system architecture (32-bit/64-bit), installation date, patch status.
• List of installed programs : Although incomplete, you can see some system-level applications and components.
• Startup items and service list : can be used to check whether there are abnormal startup items or services that affect the startup speed.
• Driver status : Check the version and signature of each hardware driver.

For example, if you find that a certain peripheral is suddenly unrecognized, you can check here whether the corresponding driver has a yellow exclamation mark or whether the version is too old.

Network and connection status

This part is suitable for troubleshooting network problems or confirming whether the connection settings are normal.

• IP address, subnet mask, gateway : used to determine whether the local network configuration is correct.
• Wi-Fi or Ethernet adapter status : You can see the connection rate, signal strength, driving information, etc.
• Network protocol statistics : suitable for advanced users to analyze traffic situations.

For example, if you cannot connect to the Internet in a company or school, you can check here if it is an IP conflict or if the network card is disabled.

Basically that's it. System Information looks simple, but the information in it is actually very comprehensive, especially when you need to help others remotely, exporting a system report will save a lot of communication costs. It is not complicated to use, but it is easy to ignore that some information may require multiple children to be expanded to see the full content.

The above is the detailed content of how to use System Information tool. For more information, please follow other related articles on the PHP Chinese website!