In Microsoft Teams (free) you can add SMS participants from Australia, Brazil, Canada, Colombia, France, Germany, Great Britain, India, Japan, Mexico, or the US to a new or existing group chat. SMS participants from other countries will receive an invite to join Microsoft Teams (free) and can then join the group.

If your system is asking you for your BitLocker recovery key, the following information may help you locate your recovery key and understand why you're being asked to provide it. Important: Microsoft support is unable to provide, or recreate, a lost BitLocker recovery key.

With Teams Premium and Virtual Appointments, you can send your customers confirmation and reminder SMS text messages to make sure they have their appointment information and have a simple way to join an appointment no matter where they are.

In Windows Media Player, you can play audio CDs, data CDs, and data DVDs that contain music or video files (also known as media CDs). You can also play video CDs (VCDs), which are similar to DVDs, although the video quality isn't as high.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Select your avatar in the top right, then select View account. Under Security info select Update info. Note: For information about using the App passwords section of the Additional security verification page, see Manage app passwords for two-factor verification.

Support for home products. Depending on your product and if it's still in support, Microsoft support experts are available to help you with a broad selection of support options and able to address product and service challenges for a more personalized experience.

Learn how to fix problems signing into your Microsoft account. Resolve password verification, locked account, and other Microsoft account login issues.

If you can't sign into your Microsoft account, use our guided tool below to help you find the correct solution. Use your Microsoft account to sign in to Microsoft services like Windows, Microsoft 365, OneDrive, Skype, Outlook, and Xbox Live.

You can start a chat with an SMS participant in supported countries, see How to chat via SMS on Microsoft Teams (free). You can also link your Android in Microsoft Teams (free) to connect your phone to Teams—get access to your SMS text messages and contacts, and receive notifications.