摘要. 本文介绍如何在对 Windows 设备的硬件进行更改后升级到 Windows 11。 硬件更改可能会影响Windows 11升级资格。 需要执行几个步骤才能

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 The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...

需要有关 Xbox 主机、Xbox 游戏或 Xbox 网络的帮助?了解如何与我们联系。

Need help with an Xbox console, an Xbox game, or Xbox network? Find out how to get in touch with us.

If you have a Surface or Xbox, you can use your Microsoft account to check its warranty and make warranty claims. Your new Surface or Surface-branded accessory comes with a limited standard warranty. For more warranty details, see Warranty and Protection Plan Terms & Conditions. How to register your Microsoft device for warranty and service Before you can check your warranty or get service ...

Xbox Support ... Xbox Support

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

Warranties, extended service plans, and terms and conditions for your device Terms and conditions, including warranty terms, are dependent upon where you purchased your device. To review legal documents about the Standard Limited Warranty, Microsoft Complete extended service plan, and extended hardware service plan for business here, see: Warranties and service plans

Support for Windows 10, Office 2016 and Office 2019 has ended on October 14, 2025. Learn more about your options for Windows 10 or for Office.

Find out how to check your order status or track a shipment for your existing Xbox service order.