How to redeem Microsoft Rewards points - Microsoft Support
In the meantime, there are always great apps, movies, games, sweepstakes, and more available - all from Microsoft. Explore the Redeem page to see what’s available now.
Applies To:
Microsoft account dashboard
Account & profile | Xbox Support
Find everything you need to manage your Microsoft account, Xbox profile, and more.
使用 Microsoft Authenticator 登录 - Microsoft 支持
使用 Authenticator 作为登录的一种方式 如果已为帐户启用无密码、双重或多重身份验证，请使用以下步骤登录： 转到要登录的网站。 在登录提示符下输入用户名，然后选择“ 下一步 ”。 选择“ 发送通知 ”。
Sign in using Microsoft Authenticator - Microsoft Support
Before you can use Authenticator as a way to sign in, you need to download the app and have already added Authenticator to your accounts. Starting July 2025, the autofill feature in Authenticator will stop working, and from August 2025, passwords will no longer be accessible in Authenticator.
Download Microsoft Authenticator - Microsoft Support
The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.
Redeem a gift card or code to your Microsoft account
Microsoft and Xbox gift cards, download codes and tokens all work the same way: once redeemed to your Microsoft account, you can spend your balance at Microsoft Store online, on Windows or Xbox, and you can get downloads for the latest apps, games, movies and TV shows.
Applies To:
Microsoft account dashboard
Interpreter in Microsoft Teams meetings and calls
Interpreter in meetings and calls Make Teams meetings and calls more inclusive with the Interpreter agent when participants don't share a common language. Interpreter is ideal for meetings and calls where participants speak different languages and you’d traditionally rely on a human interpreter. Interpreter helps bridge communication gaps by translating speech into each participant's ...
Applies To:
Microsoft Teams
在 Microsoft Teams 中添加或邀请组织外部的人员加入聊天
添加或邀请组织外部使用 Teams 的人员加入群组聊天 在群组聊天中与最多 250 人聊天。 组织外部的参与者必须使用 Teams 或 Teams 免费版。 开始新的群组聊天并添加参与者 在 Teams 的左侧，选择“ 聊天 ”，然后选择“ 新建聊天 ”以开始新的聊天。 键入要邀请其聊天的人员的电子邮件地址、组或标记 ...
Applies To:
Microsoft Teams
Get apps from Microsoft Store on your Windows PC
Want to make it even easier to get premium apps? Try Microsoft 365 to get premium versions of Word, Excel, PowerPoint, Outlook, and more. Microsoft 365 is a cloud-based subscription service that combines the latest AI-powered apps, so you can create and share anywhere, on any device.
App permissions - Microsoft Support
To see the permissions for an app, go to the app product page in Microsoft Store or online. If you don’t want an app to use any of the features listed, you can choose not to install it.