Add an email address or phone number to your Microsoft account and keep your current contacts, online storage, subscriptions, and account settings.

Get the latest info on new features for Microsoft Teams with these regularly updated release notes.

Share your calendar in an email. If you don't want to give someone permissions to share your calendar and see updates, you can email a static copy of your calendar for a specific date range.

A Microsoft account is a personal account required for access to Microsoft’s products and services.

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

Learn how to troubleshoot Windows Media Player errors. Explore resources for general help with Windows Media Player.

Training: How to save and upload files and folders to OneDrive in your browser or on your desktop.

When trying to install updates from Windows Update you might receive "Updates Failed. There were problems installing some updates, but we'll try again later" with Errors: 0x80073701, 0x800f0988

Find out how to set up and manage your security info and verification codes for your Microsoft account, and troubleshoot common issues.

After launching an Office app, you might receive a message that says Get genuine Office.. If you see this, we've determined that the Office product installed on your device isn't legitimate and you may be a victim of software counterfeiting.