iStat Menus for Mac v6.73 – Menu Bar System Monitoring Software Chinese Activated Version Download

iStat Menus is a professional system monitoring tool deeply integrated into the macOS menu bar. It provides Mac users with real-time, detailed, and highly customizable hardware status and system performance information. From CPU, memory, and network to sensor temperatures and battery health, it keeps you fully informed about your Mac’s operating condition. Whether you are a professional designer, developer, or ordinary office user, you can obtain accurate system feedback from this software.

Before we officially start using it, we need to clarify a concept: iStat Menus is not an independent window application; it is more like a “system dashboard” that quietly resides in the menu bar at the top of the screen. Its design philosophy is “information at your fingertips”—no need to switch applications or open complex panels; just a glance or a click gives you the overall picture. This is also one of the reasons it is deeply loved by Mac users.

Next, we will start with a detailed installation tutorial, gradually guide you through the entire process from configuration to practical use, and include FAQs and a shortcut table to ensure you can make the most of it.

I. Core Interface and Workspace Details

The interface of iStat Menus is mainly divided into two parts: menu bar icons/drop-down menus and the main settings panel. Understanding the relationship between these two is the foundation for efficient use of the software.

1.1 Menu Bar Icons and Drop-Down Menus

This is the area where you interact with iStat Menus most frequently. It is like a “mini control center” that reflects the “pulse” of your Mac in real time.

• Icon display area: In the menu bar at the top of the screen, iStat Menus displays one or more monitoring icons (such as CPU usage, temperature, network speed, etc.) according to your settings. These icons update in real time, and you can customize which data to display and in what style (such as numbers, charts, or both).
• Drop-down detail menu: Clicking any iStat Menus menu bar icon expands a detailed drop-down panel. This panel is the core of information display, presenting details and historical trends of all monitoring data in modules using charts, lists, and numbers. For example, clicking the CPU icon lets you see the real-time load of each core, the ranking of process usage, and the load curve over a period of time.

1.2 Main Settings Panel

This is the core area for configuring all functions of iStat Menus. All settings regarding “what to display,” “how to display,” and “when to alert” are completed here.

You can open it in the following ways:

1. Click the iStat Menus icon in the menu bar, and click “Open iStat Menus…” at the bottom of the drop-down menu.
2. Alternatively, find the iStat Menus icon in “System Settings” > “Control Center”, right-click it, and select “Open iStat Menus”.

The left side of the settings panel is the function module navigation bar, including:
General, CPU, GPU, Memory, Disk, Network, Sensors, Battery, Date & Time, Weather, Notifications.
Clicking any module displays all customization options for that module on the right, including: what to display in the menu bar, how to display it, color themes, refresh frequency, notification trigger conditions, etc. This modular design logic is clear, and even beginners can get started quickly.

II. Complete Operation Process: From Configuration to Daily Use

After the software installation is complete, the first step is to perform initial configuration. Reasonable configuration can make iStat Menus truly become your efficient assistant rather than a burden on the menu bar.

2.1 Initial Configuration and Module Enablement

Step 1: Open the main settings panel
After launching iStat Menus for the first time, it usually guides you to the main settings panel. If it does not open automatically, click the newly appeared icon in the menu bar (possibly a thermometer or system icon), and select “Open iStat Menus…” at the bottom of the drop-down menu.

Step 2: Enable and configure monitoring modules
Select the module you want to monitor in the menu bar on the left, for example, “CPU”.

1. At the top of the right panel, check “Show in menu bar”.
2. In the “Menu bar mode” drop-down box, select the display style, such as “Chart,” “Number,” “Both,” etc. For CPU, it is recommended to choose “Percentage” or “Both” for the most intuitive information.
3. In the “Menu bar items” area, select the specific content to display in the drop-down menu (such as usage per core, average load, etc.).
4. Switch to the “Display” tab to adjust the visual style of the chart, such as color, direction, and width. For example, change the CPU load color from the default blue to your preferred green.

Repeat this process to configure modules such as Memory, Network, and Sensors. You do not need to enable all at once; it is recommended to enable the 2-3 modules you care about most first to avoid overcrowding the menu bar.

Step 3: Adjust the order of menu bar icons (optional)
Hold down the Command (⌘) key, then drag any iStat Menus icon in the menu bar with the mouse to adjust their relative positions, or reorder them with other system icons. For example, you can place the CPU icon on the far left and the temperature icon on the far right.

2.2 Daily Monitoring and Information Viewing

After configuration is complete, daily use does not require opening the settings panel.

1. Real-time overview: Directly view the icons in the menu bar to obtain the instantaneous status of key data (such as CPU percentage, upload/download speed).
2. Detailed analysis: Click any icon to expand the drop-down menu. Here you will find detailed information for that module (such as process list, historical charts, IP address, temperature readings, etc.).
3. Switching between modules: If multiple modules are enabled, there will be multiple icons in the menu bar. Click different icons to view different categories of information. This “one-click switch” experience is much more efficient than opening Activity Monitor.

2.3 Data Export and Snapshots

iStat Menus mainly focuses on real-time monitoring and historical trend viewing; its data does not exist in the form of traditional project files. However, you can “capture” the status in the following ways:

• Screenshot: Use the macOS shortcut Shift + Command (⌘) + 4, then press the Spacebar, and click the iStat Menus drop-down menu to obtain a clean screenshot of the menu. This is very useful for sharing system status or troubleshooting.
• View historical charts: The drop-down menu of each module contains historical charts that intuitively reflect performance changes over a period of time (configurable), which is itself a form of data recording. For example, you can view network traffic fluctuations over the past hour.

III. Advanced Tips for Common Functions

After mastering the basic operations, let’s explore some advanced tips that can significantly improve the user experience. These tips can turn iStat Menus from an “information display” into an “intelligent alert system.”

3.1 Create Smart Notifications

In the “Notifications” module, you can set alerts to avoid system overload or problems. This is one of the most practical features of iStat Menus, as it actively helps you monitor system health.

1. Click the “Add Notification” button.
2. Select conditions, such as “CPU Usage” > “Above” > set percentage (e.g., 85%) > “Duration” > set time (e.g., 30 seconds).
3. Choose the notification method (on-screen prompt, Notification Center banner).
4. In this way, when the CPU continues to be under high load, you will receive an alert immediately. Similarly, you can set notifications for memory pressure, insufficient disk space, network disconnection, etc.

3.2 Custom Sensor Display and Fan Control

For advanced users, the “Sensors” module is powerful:

• Display key temperatures: In “Menu bar items,” check only the sensors you care about most (such as “CPU Core Average,” “GPU Chip”) to avoid overcrowding the menu bar. Usually, focusing on the average CPU and GPU temperatures is sufficient.
• Manual fan control: In the sensor list of the drop-down menu, find the fan speed, click the “Auto” button next to it, and switch to manual mode and drag the slider to adjust the speed. (Note: Please operate with caution and ensure normal system cooling). Manual fan control is useful in specific scenarios, such as reducing fan noise in a quiet office environment.

3.3 In-Depth Network Diagnostics

The network module not only displays speed:

• View the “Connections” list in the drop-down menu to understand which applications are using the network and their data volume. This is very effective for finding out “who is secretly downloading.”
• View the public IP and local IP to quickly obtain network configuration information. No need to open “System Settings” to find the IP address.
• Use historical charts to determine whether network speed fluctuations are occasional or persistent. If you find persistent abnormal download speeds, you can promptly check the router or broadband issues.

3.4 Create a Personalized Clock and Calendar

In the “Date & Time” module:

• Use custom format codes (such as HH:mm for 24-hour format, EEE d MMM to display the day of the week and date) to create a unique menu bar clock. You can even replace the system’s built-in clock.
• Check “Show upcoming calendar events” to display your schedule directly in the drop-down menu. This way, you can quickly view your next meeting without opening the Calendar app.

IV. FAQs and Solutions

In actual use, users may encounter some minor issues. Here are the 5 most common problems and their solutions to help you troubleshoot quickly.

4.1 Menu Bar Icons Not Showing or Disappearing

Problem: A module is configured, but the corresponding icon does not appear in the menu bar.
Solution:

1. Check whether “Show in menu bar” is checked in the module settings. This is the most easily overlooked step.
2. Check whether the macOS menu bar space is insufficient. Try dragging other icons or adjusting display density. If there are too many icons, the system will automatically hide some of them.
3. Restart iStat Menus: From the “General” tab of the main settings panel, click “Quit iStat Menus”, then restart it from the Applications folder.

4.2 Drop-Down Menu Shows “No Data” or Data Not Updating

Problem: After clicking the icon, some parts of the drop-down menu show “No Data” or the numbers remain unchanged for a long time.
Solution:

1. Ensure you have the latest version of iStat Menus to be compatible with your macOS and hardware (especially Apple Silicon Macs). The developer will adapt to new systems and chips.
2. Go to “System Settings” > “Privacy & Security” > “Extensions” > “Activity Extensions” and ensure that the relevant extensions for iStat Menus are enabled. This is the key permission for obtaining low-level hardware data.
3. In the corresponding module of the main settings panel, check whether the data refresh interval setting is reasonable (e.g., set too slow). Try changing the refresh interval from 5 seconds to 1 second to see if the data resumes updating.

4.3 High CPU/Memory Usage

Problem: You feel that iStat Menus itself consumes a relatively large amount of system resources.
Solution:

1. Reduce the number of modules enabled in the menu bar and keep only the necessary ones. The more modules monitored, the more resources are naturally consumed.
2. In the settings of each module, extend the data refresh interval (e.g., from 1 second to 2 seconds). For most daily use, a 2-second refresh interval is completely sufficient.
3. Shorten the historical range of the charts (e.g., from “Most”