激活 Windows - Microsoft 支持
激活是一个技术过程,用于将产品密钥或数字权利与设备的硬件配置配对。 这不评估副本本身的真实性,也不保证 Windows 副本是 正版 的。 它只确保产品密钥或数字权利对硬件配置有效。 另一方面,验证是检查关键 Windows 许可文件是否未被损坏、删除或删除,以及是否必须接收某些更新和下载的 ...
How to spot a "fake order" scam | Microsoft Support
A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...
使用产品激活门户激活Microsoft永久产品 - Microsoft 支持
Microsoft正在对永久许可证的激活体验进行现代化改造。 从 2025 年 12 月 3 日起,传统的基于电话的产品激活自动化过程已从电话转移到在线。 客户将改用产品激活门户: 产品激活门户 新的数字工作流提供更安全、更可靠且用户友好的激活体验,并有助于防止欺诈。 虽然该过程已更新,但脱机激活 ...
Activate Windows - Microsoft Support
Learn how to activate Windows using a product key or digital license, check your activation status, and link your Microsoft account.
Microsoft Support
Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.
Find your Windows product key - Microsoft Support
Learn how to find a Windows product key for activation, and when you'll use a digital license instead.
Applies To: Microsoft account dashboard
查找你的 Windows 产品密钥 - Microsoft 支持
查找 Windows 7 或 Windows 8.1 的产品密钥 卸载或重新安装 Windows 7 或 Windows 8.1 时,通常需要产品密钥。 通常,如果购买的是实物 Windows 拷贝,产品密钥应该在标签上或者在 Windows 随附包装盒中的卡上。 如果 Windows 已预先安装在计算机上,产品密钥应显示在设备标签上。 如果你丢失了或者无法找到产品 ...
Applies To: Microsoft account dashboard
啟用 Windows - Microsoft 支援服務
啟用是將產品金鑰或數位權利與裝置硬體設定配對的技術程式。 這不會評估副本本身的真實性,也不能保證Windows的副本是 正版 的。 它只會確保產品金鑰或數位權利對硬體組態有效。 另一方面,驗證是檢查關鍵 Windows 授權檔案是否未損壞、刪除或移除的程式,以及必須接收某些更新和下載。
Product activation for Windows - online & Microsoft Support Product ...
To activate Windows 11 using an internet connection: As Windows 11 will automatically activate if you are connected to the internet, you can confirm your activation status by selecting Start > Settings > System > Activation and looking under Windows. If online activation fails, first try the activation troubleshooting in Activate Windows.
Windows Update Troubleshooter - Microsoft Support
Learn how to run Windows Update Troubleshooter to resolve errors downloading or installing Windows updates.