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Microsoft Office 2021 for Mac LTSC v16.63 Chinese Activation Download

16.631.8GmacOS 10.15 or later (supports macOS 12 (supports M1/M2)中文、英文2026.10.20Office Software
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Microsoft Office 2021 for Mac LTSC v16.63 Chinese Activation Download

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Microsoft Office 2021 for Mac LTSC v16.63 is a Chinese-activation version of the office suite tailored for macOS. It includes core applications such as Word, Excel, and PowerPoint. It offers a highly consistent set of features and seamless cross-platform collaboration experience, making it a professional choice for Mac users to handle documents, data analysis, and presentations. This article will delve into its core interface, complete workflow, and efficient usage tips.

一、核心界面与工作区详解

The components of Office for Mac follow a unified design language, with the main interface elements as follows:

1.1 通用界面布局

  • 顶部菜单栏：包含标准的“文件”、“编辑”、“视图”、“插入”等菜单，所有高级功能均汇聚于此。
  • 功能区：位于菜单栏下方，是核心操作区域。由多个选项卡（如“开始”、“插入”、“设计”）组成，每个选项卡下分组排列着相关的命令按钮。
  • 快速访问工具栏：通常位于窗口左上角（标题栏），可自定义添加“保存”、“撤销”、“恢复”等常用命令。
  • 主文档/工作区：窗口中央的大面积区域，用于显示和编辑文档、工作表或幻灯片。
  • 侧边栏/任务窗格：位于右侧或左侧，用于显示“格式”、“导航”、“动画”等特定任务面板。
  • 状态栏：位于窗口底部，显示页面、字数、幻灯片编号、视图快捷方式等信息。

1.2 各组件特色工作区

  • Word：专注于文字排版，工作区包含标尺、导航窗格（用于快速跳转标题）和布局选项。
  • Excel：核心为单元格网格，包含公式栏、名称框和工作表标签。高级功能如“数据透视表”拥有独立的字段列表窗格。
  • PowerPoint：采用“幻灯片缩略图”、“幻灯片编辑区”和“备注栏”三栏式布局，便于整体把控和细节编辑。

二、完整操作流程：从创建到导出

The following example illustrates the complete workflow from creating a new document to exporting it in a universal format.

完整操作步骤

  1. 启动与创建项目
    • 方法：从“启动台”或“应用程序”文件夹打开任一 Office 组件（如 Word）。
    • 启动后，会自动显示“新建”窗口，展示多种模板。双击“空白文档”或按 Command + N 直接创建新文件。
  2. 内容编辑与格式化
    • 在主工作区直接输入内容。
    • 使用“开始”选项卡中的工具（字体、段落、样式）进行基础格式化。选中文本后，右侧常会浮出迷你工具栏进行快捷设置。
    • 使用“插入”选项卡添加图片、表格、图表、页眉页脚等元素。
  3. 保存项目
    • 首次保存：点击菜单栏“文件” > “保存…” 或按 Command + S。
    • 在弹出窗口中，选择保存位置、输入文件名，默认格式为各软件专属格式（.docx, .xlsx, .pptx）。
    • 点击“保存”按钮。
  4. 审阅与协作（可选）
    • 使用“审阅”选项卡下的功能，如“新建批注”（Option + Command + A in Word）、“拼写和语法检查”（F7 在部分组件中可用）。
    • 点击右上角的“共享”按钮，可邀请他人协作或生成共享链接。
  5. 最终导出
    • 点击菜单栏“文件” > “另存为…”。
    • 在“文件格式”下拉菜单中，选择目标格式，如：
      • PDF：最通用的分发格式。
      • 旧版Office格式：如 .doc, .xls 用于兼容旧版软件。
      • 其他：如纯文本、网页格式等。
    • 选择路径，再次点击“保存”即可完成导出。

Three, Advanced Techniques for Common Features

3.1 Efficiency Improvement Techniques

  • Customize Quick Access Toolbar Quickly: Right-click any command in the function area, choose “Add to Quick Access Toolbar”, and place the most frequently used commands at the top of the window for easy access anytime.
  • Apply Style Sets (Word): In the “Design” tab, you can switch to a whole set of fonts, colors, and paragraph formats with a single click, quickly changing the overall style of the document.
  • Quick Analysis (Excel): After selecting the data area, a “Quick Analysis” button appears in the bottom right corner, allowing you to generate charts, data bars, summary tables, and more with a single click.
  • Color Picker (PowerPoint/Word): In the color selection menu, the color picker tool can extract any color from the screen, perfectly matching brand colors or image tones.
  • Side-by-Side Window Viewing: After opening multiple files, enter the “Windows” menu and choose “Side by Side” or “All Re-arrange” to easily compare or drag content.

3.2 Collaboration and Cloud Integration

  • Automatic Saving and Version History: Save files to OneDrive or SharePoint, and the system will enable automatic saving. Through “File” > “View Version History”, you can view and restore old versions.
  • Real-Time Co-Editing: After sharing a file, collaborators’ avatars appear in the top right corner, showing their edits in real-time, and communication can be conducted through annotations or instant messages (integrated with Teams).

Four, Common Issues and Solutions

Issue Phenomenon Reason Solution
Software starts slowly or freezes Too many startup items, plugin conflicts, or insufficient system resources. 1. Try Safe Mode: Press Option key while starting the app, and choose “Disable Add-ons”.
2. Check “Activity Monitor”, and close unnecessary processes to release memory.
Fonts display incorrectly or are missing The fonts used in the document are not installed in the local Mac system. 1. Use “Font Book” to install the required fonts.
2. In Word/PowerPoint’s “Preferences” > “Save”, check the box to “Embed Fonts in Files” to ensure consistent display across devices.
Save files with limited format options The default save location for “Save As” does not expand all options. In the “Save As” dialog box, make sure to click the “File Format” dropdown list, and there may be additional options at the bottom that can be expanded to show all supported formats.
Keyboard shortcuts do not match common Mac operations (e.g., copying formatting) Office’s keyboard shortcuts follow Windows logic. The general shortcut for copying formatting is Command + Shift + C, and for pasting formatting is Command + Shift + V. These can be modified in “Tools” > “Customize Keyboard”.
Content pasted from other software is formatted incorrectly The pasted content carries the source format. Use “Selective Paste”: Command + Option + Shift + V, then choose “Plain Text” or “Match Destination Format” to correct the formatting.
Activation prompts “Product Not Authorized” after activation The activation information is not correctly written to the system or the certificate has expired. 1. Re-run the activation tool, ensuring it is executed with administrator privileges.
2. Check if the system date and time are correct, as incorrect dates can cause certificate validation failures.
Cannot open downloaded DMG files System security settings prevent the installation of unsigned applications. Go to “System Preferences” > “Security & Privacy” > “General”, and click the “Open Anyway” button. If the option is unavailable, execute sudo spctl --master-disable in Terminal to temporarily disable Gatekeeper.

Five, Summary of Core Keyboard Shortcuts for Mac

Function Word Excel PowerPoint General Shortcut
Create a new document Command + N Command + N Command + N Command + N
Open a document Command + O Command + O Command + O Command + O
Save Command + S Command + S Command + S Command + S
Print Command + P Command + P Command + P Command + P
Undo Command + Z Command + Z Command + Z Command + Z
Redo Command + Y Command + Y Command + Y Command + Y
Copy Command + C Command + C Command + C Command + C
Paste Command + V Command + V Command + V Command + V
Selective Paste Cmd+Option+Shift+V Cmd+Option+Shift+V Cmd+Option+Shift+V Command + Option + Shift + V
Find Command + F Command + F Command + F Command + F
Replace Command + H Command + H Command + H Command + H
Select All Command + A Command + A Command + A Command + A
Bold Command + B Command + B Command + B Command + B
Italic Command + I Command + I Command + I Command + I
Insert Hyperlink Command + K Command + K Command + K Command + K
Create a new comment Option + Command + A Shift + F2 Option + Command + A –
Spelling Check F7 F7 F7 F7
Start Slide Show – – Command + Shift + Return –
Insert a new worksheet – Shift + F11 – –
Edit a cell (Excel) – Control + U – –

Note: Some function keys (such as F7) may require the use of the “Fn” key, depending on your Mac keyboard settings.

Six, Installation Tutorial and Practical Cases

6.1 Detailed Installation Tutorial

Installing Office 2021 for Mac LTSC v16.63 is actually quite simple, follow the steps below. We have tested the process on multiple Macs, and it is very stable.

  1. Step 1: Download the Image
    • Click on the download link provided on this page to get the Microsoft Office 2021 for Mac LTSC v16.63.dmg file.
    • It is recommended to use Safari or Chrome to download, to avoid mid-download interruptions.
  2. Step 2: Mount and Install
    • Double-click the downloaded .dmg file, and the system will automatically mount a virtual disk.
    • In the pop-up window, double-click the Microsoft_Office_2021_Installer.pkg installation package.
    • Follow the installation wizard’s prompts, click “Continue” and agree to the license agreement. Choose the default installation location.
  3. Step 3: Wait for the Installation to Complete
    • The installation process usually takes 5-10 minutes, depending on your Mac’s performance.
    • After the installation is complete, click the “Close” button. Do not rush to open the Office applications at this point.
  4. Step 4: Activate the Software
    • Go back to the .dmg window, find the activation tool folder.
    • Drag the activation tool to the desktop or the Applications folder.
    • Right-click the activation tool, choose “Open”. If the system prompts that the developer cannot be verified, go to “Security & Privacy” and allow it to run.
    • Click the activation button, and wait for the prompt “Activation successful” before proceeding.
  5. Step 5: Verify and Clean Up
    • Open Word or Excel, and check the activation status in the “About Word” menu. Ensure it is “Activated Product”.
    • After confirming, you can eject the .dmg virtual disk and delete the downloaded installation package.

6.2 Practical Case: Creating a Monthly Sales Report Using Excel

This case demonstrates how to use the new features of Office 2021 to quickly complete a task. Assume you need to summarize sales data from three regions.

  1. Data Organization: Open Excel, paste the original sales data from each region into separate worksheets. Use Command + T to convert each region’s data into “tables”, so that formulas will automatically expand.
  2. Data Integration: Create a summary worksheet. Use VLOOKUP or the latest XLOOKUP function to extract sales amounts from each region’s table based on the product ID. Office 2021’s XLOOKUP function is more intuitive and has a lower error rate compared to the older version.
  3. Data Pivot Table Analysis: Select the summarized data, click “Insert” > “Data Pivot Table”. Drag “Product Category” to the row area, and “Sales Amount” to the value area. The field list in Excel 2021’s “Data Pivot Table” has been optimized, making it faster to drag and drop.
  4. Visual Presentation: Insert a “Filter” (located in the “Data Pivot Table Analysis” tab) based on the “Region” to dynamically view sales data from different regions. Finally, insert a bar chart to make the data clear at a glance.

Seven, FAQ: Commonly Asked Questions

We have compiled the most frequently asked questions from users to help you.

7.1 After installation, the application won’t open, what should I do?

First, confirm that your system version meets the requirements. Office 2021 requires macOS 10.15 (Catalina) or a higher version. If your system meets the requirements, try restarting your Mac and opening the application again. If it still doesn’t work, leave a message with the specific error message you are receiving.

7.2 Will the activation tool be blocked by antivirus software?

Mac’s built-in XProtect may mistakenly flag it. The activation tool we provide has been tested multiple times and is safe. If it is blocked, temporarily disable “System Integrity Protection” (SIP) or add it to the trusted list, then activate it after enabling SIP again.

7.3 What is the difference between this version and Microsoft 365?

The LTSC version is a batch-licensed version, which is activated once and used permanently without cloud subscription services (such as 1TB OneDrive space). Microsoft 365 is a subscription-based version that updates continuously. For users who do not need cloud storage, the LTSC version is more cost-effective.

7.4 Can I install both Office 2019 and Office 2021 at the same time?

It is not recommended to do so. Both versions share the same license database, which can lead to conflicts. It is recommended to completely uninstall the older version (using the official uninstall tool) before installing the newer version.

7.5 After updating, the activation has failed, what should I do?

This can happen occasionally. Simply re-run the activation tool. We recommend disabling the automatic update feature of Office after activation to avoid updates disrupting the activation status.

7.6 Why are my Excel formulas displayed in English?

This is because your Office language pack does not match your system language. You can set the editing language to “Chinese” in the “Tools” > “Language” menu, and restart Excel to display Chinese formulas.

7.7 What should I do if the download link is broken?

If the download link is broken, please leave a message below this page, and we will promptly update and reply to you. Also, keep an eye on our updates to ensure you get the latest version.

Eight, Summary

Microsoft Office 2021 for Mac LTSC v16.63 is a very mature office suite. It maintains a high level of consistency with the Windows version while deeply optimizing it for macOS. Whether you are a student writing a paper or a professional handling data reports, it provides reliable support.

Through this detailed tutorial and technique sharing, I believe you have already been able to quickly get started. If you encounter any issues during the installation or usage process, feel free to leave a message for exchange. Our “Mac Lover” team will continue to test and update the resources to ensure that you can obtain the best usage experience.

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