内容来源：https://lifehacker.com/tech/windows-11-pro-microsoft-office-pro-stacksocial-sale-october-2025?utm_medium=RSS

内容总结：

【科技快讯】微软办公套件迎重磅促销：Office 2021专业版与Win11专业版组合售价低至44.97美元

近日，科技电商平台StackSocial推出超值软件套装，原价419美元的微软Office 2021专业版与Windows 11专业版组合现仅售44.97美元。该套装特别适合新机组装或旧设备升级用户，可实现一次性买断，永久使用。

Office 2021专业版包含Word、Excel、PowerPoint等八大核心组件，支持本地安装且无需订阅年费。配套的Windows 11专业版则提供BitLocker加密、Hyper-V虚拟化等高级功能，内置的AI助手Copilot可通过Win+C快捷键快速启动，实现网页摘要、程序调用等智能操作。

需要注意的是：

1. 系统要求至少4GB内存、64GB存储空间及TPM 2.0安全模块
2. Office授权仅限单台设备绑定，不支持账户迁移
3. Windows密钥最多支持两台设备激活
4. 需在购买后30天内完成激活

尽管该套装不支持虚拟机环境，但对于需要处理敏感数据的专业人士或希望规避持续订阅费用的用户而言，此次促销仍具有较高性价比。建议用户在购买前确认设备兼容性，以免造成使用困扰。

中文翻译：

StackSocial平台现推出微软办公套装限时特惠：仅需44.97美元（原价近419美元），即可同时获取Microsoft Office 2021专业版与Windows 11专业版。这套组合特别适合新机组装或旧设备升级——Office提供终身授权（含Word、Excel、PowerPoint、Outlook、OneNote、Publisher、Access及免费版Teams），无需订阅年费，所有组件均本地安装于单台Windows电脑，既无需在多浏览器标签页间切换，也省去次年续费烦恼。

随附的Windows 11专业版为完整升级版，内置BitLocker加密、Hyper-V虚拟化、Windows沙盒等高级工具，能有效满足专业任务与敏感数据处理需求。若从Windows 10家庭版升级，还将体验效率提升功能：窗口贴靠布局、多标签页文件资源管理器、以及深度集成于系统的AI助手Copilot（通过Win+C键唤醒即可用自然语言实现网页摘要、程序启动或系统设置调整）。

请注意：系统需至少配备4GB内存、64GB存储空间并支持TPM 2.0与UEFI启动，老旧电脑可能无法兼容。Office授权仅限单台设备使用且绑定硬件（与微软账户解耦），后续更换电脑时无法转移；Windows 11专业版密钥则支持最多两台设备激活（不兼容虚拟机及Parallels）。对于希望规避持续订阅费用的日常用户或专业人士而言，本套装仍具超高性价比。请务必在购买后30天内完成激活。

英文来源：

This StackSocial bundle pairs Microsoft Office Professional 2021 with Windows 11 Pro on sale for just $44.97 right now (down from nearly $419). It’s the kind of deal that makes sense if you’re setting up a new PC or finally updating an old one. The Office license is for life—no subscription, no annual fees, and it covers all the essentials, including Word, Excel, PowerPoint, Outlook, OneNote, Publisher, Access, and the free version of Teams. Everything installs locally on one Windows PC, so there’s no hopping between browser tabs or worrying about renewing in 12 months.
The Windows 11 Pro license, also included, is the full upgrade. It features advanced tools such as BitLocker encryption, Hyper-V virtualization, and Windows Sandbox, making it ideal for professionals handling professional-level tasks or sensitive data. If you’re switching from Windows 10 Home, you’ll notice productivity bumps too: snap layouts, tabbed File Explorer, and Copilot baked into the OS. That last one is Microsoft’s AI helper that lives on your taskbar. You can press the Windows key + C to launch it and ask it to summarize web pages, open apps, or adjust settings—all with plain English.
Note that you’ll need at least 4GB of RAM and 64GB of storage to run it, as well as TPM 2.0 and UEFI support; therefore, older PCs may be incompatible. You can only use Office on one PC, and the license is tied to that device, not your Microsoft account, so it doesn’t travel with you if you upgrade to a new computer later. The Windows 11 Pro key gives you a bit more flexibility (it can be activated on up to two devices). And while it’s not compatible with virtual machines or Parallels, the deal still offers solid value for most everyday or professional users looking to avoid recurring costs. Just be sure to activate it within 30 days of purchase.