Navicat Premium for Mac 12.1.15 Database Management Software Chinese Localized Activated Version_Navicat Premium Mac Download

Navicat Premium for Mac is a comprehensive professional database management tool. It allows users to simultaneously connect to and manage multiple mainstream database systems through a unified graphical interface, significantly simplifying cross-platform database development, management, and maintenance workflows.

I. Core Features and Supported Databases

The core advantage of this tool lies in its excellent multi-database compatibility. Supported mainstream database systems include:

• Microsoft SQL Server
• MySQL and MariaDB
• Oracle Database
• SQLite
• PostgreSQL

II. Core Version Update: v12.1

The newly released version 12.1 brings two important upgrades, further consolidating its position as a professional-grade tool:

1. Expanded Database Support: Added native support for MongoDB, extending its application scope from traditional relational databases to the document database domain.
2. Performance and Efficiency Improvements: Introduced a new underlying framework designed to optimize overall operation response speed and stability, significantly improving the execution efficiency of database development, querying, and management.

III. Software Interface and Feature Overview

The following are screenshots of Navicat Premium for Mac version 12.1.15, visually demonstrating its clean and professional user interface and rich functional modules:

Figure 1: Main software interface, integrating connection management, object browser, and common tools.

Figure 2: Database connection management and server object browsing view.

Figure 3: Powerful SQL query editor and data table grid editing interface.

Figure 4: Visual database design tool, supporting model creation and structure synchronization.

Figure 5: Advanced features panel, including data backup, transfer, reporting, and task scheduling tools.

IV. Detailed Installation Tutorial: From Download to Activation

Many users encounter permission or missing crack file issues when installing Mac database tools. The following step-by-step checklist will help you avoid common pitfalls.

4.1 Download and Extract

Download the Navicat Premium for Mac 12.1.15 Chinese Localized Activated Version from the link provided on this page. After downloading, double-click the .dmg file and drag it into the “Applications” folder. Note: Do not run the main program inside the installation package directly.

4.2 Disable System Integrity Protection (SIP)

Some activation steps require modifying system files. Restart your Mac, hold Command + R to enter Recovery Mode. In Terminal, type csrutil disable and press Enter. Restart after completion. This step ensures the localization patch can be written successfully.

4.3 Execute Activation Script

Find Navicat Premium in “Applications”, right-click and select “Show Package Contents”. Drag the “activation patch” from the download folder into the Contents/MacOS/ directory. Open Terminal and enter the following command:

chmod +x /Applications/Navicat Premium.app/Contents/MacOS/activation patch

Then execute ./activation patch. Terminal will display “Activation Successful”.

4.4 First Launch and Verification

After launching the software, click the top menu “Navicat Premium” -> “About”. Confirm the version number is 12.1.15 and the status shows “Registered” or “Enterprise Edition”. If the interface is in English, go to Preferences and switch the language to “Simplified Chinese”.

V. FAQ (8 High-Frequency Questions)

Based on user feedback and community discussions, I have compiled these practical questions to help you quickly troubleshoot obstacles.

5.1 Why does it say “Damaged” after installation?

This is macOS Gatekeeper’s blocking mechanism. Open “System Preferences” -> “Security & Privacy” and select “Open Anyway”. If the option is grayed out, enter sudo spctl --master-disable in Terminal and try again.

5.2 Why does activation fail after restarting the software?

Antivirus software may have mistakenly deleted the patch file. Add Navicat Premium to your antivirus whitelist. Also, check the /etc/hosts file to ensure there are no records blocking the activation server.

5.3 What to do if the interface shows garbled characters after localization?

Delete the ~/Library/Preferences/com.navicat.NavicatPremium.plist configuration file, restart the software, and set the language again. This is a common cache issue that resolves after clearing.

5.4 How to connect to MySQL and PostgreSQL simultaneously?

Click the “Connection” button in the upper left corner and select MySQL and PostgreSQL types respectively. After entering the host address, port, and credentials, both connections will appear side by side in the left navigation bar, allowing simultaneous operations.

5.5 Why does data export report “Out of Memory”?

For export tasks exceeding 500MB, it is recommended to use the “Export Wizard” and select “Batch Export”. In advanced options, set “Rows per fetch” to 1000, which effectively reduces memory usage.

5.6 Shortcuts conflict with Mac system?

For example, Command + Q is occupied by the system. Go to Navicat’s “Shortcuts” preferences and customize to Control + Q or Option + Q to avoid conflicts with system global shortcuts.

5.7 How to back up the entire database structure?

Select the target database, right-click -> “Dump SQL File” -> “Structure Only”. The generated .sql file contains all table definitions, indexes, and stored procedures, suitable for version management.

5.8 What to do if MongoDB connection fails?

Ensure MongoDB version is 3.6 or above. Check if the connection string includes the authSource=admin parameter. Navicat 12.1’s native support for MongoDB requires this parameter.

VI. Common Mac Shortcuts Table

The following table summarizes high-frequency shortcuts for Navicat Premium on Mac, which can help boost your operational efficiency.

VII. Tips and Practical Cases

Just looking at the feature list is not enough. The following practical tips will help you truly make good use of Navicat Premium in your specific work.

7.1 Tip 1: Use the “Model” feature to visually design table structures

Many developers are used to writing SQL to create tables directly. However, Navicat’s “Model” tool allows you to drag and drop to create fields, indexes, and relationships like drawing a flowchart. Right-click on a blank area and select “New Model”, drag table objects from the left panel, and double-click to edit field properties. After designing, click “Synchronize to Database” to generate DDL statements with one click.

7.2 Tip 2: Schedule automatic MySQL database backups

Production database backups cannot rely on manual operation. In the “Automation” panel, create a new “Backup” task. Select the target database and set the backup path to /Users/yourusername/Backups/. In the “Schedule” tab, configure it to execute daily at 2 AM. After the task is created, Navicat will run it automatically in the background without manual intervention.

7.3 Practical Case: Migrating data from MySQL to PostgreSQL

The company’s business switched from MySQL to PostgreSQL, involving dozens of tables. Use the “Data Transfer” tool, select MySQL as the source database and PostgreSQL as the target database. In “Options”, check “Include indexes” and “Include foreign keys”. During the transfer, Navicat automatically handles data type mapping, such as converting MySQL’s tinyint to PostgreSQL’s smallint. The entire migration took less than 10 minutes, and data integrity verification passed.

7.4 Tip 3: Use the “Query Builder” to write complex JOINs

Writing multi-table JOINs manually is error-prone. Click “Query” -> “Use Query Builder”, drag the required tables into the design area. Use the mouse