Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled.

Note: If you receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). select Allow so the authenticator app can access your camera to take a picture of the QR code in the next step.If you don't allow the camera, you can still set up the authenticator app as described in Manually add an account to the app.

Get Microsoft billing support. Find help with Microsoft Store purchases, subscriptions, refunds, payment options, and checking your order history.

介绍如何激活 Visio 的永久许可证。 这包括如何使用互联网或通过电话有效使用永久许可证。 您也可以稍后跳过激活并激活 ...

Find the Recycle Bin. If your desktop shows no icons at all, right-click (or press and hold) the desktop and select View.If Show desktop icons has no checkmark, click it to add one. If that doesn't work, try this:

Learn more about premium features in Outlook.com available to Microsoft 365 Home and Microsoft 365 Personal subscribers.

创建一个别名，为您提供一个额外的电子邮件地址，该地址使用相同的收件箱、联系人列表和帐户设置作为 Outlook.com 中的主电子邮件地址。

了解在 Xbox 主机上收到错误消息“此设备上的其他用户已使用该 Microsoft 帐户，因此不能在此处添加该帐户”时应采取的措施。

Get the steps for how to verify an email address in your Microsoft account.

Join Teams meeting with ease using our step-by-step guide. Learn how to join a Teams meeting via your calendar, a dial-in number, or on the web.