If your account has been hacked it means that someone stole your password and might be using your account to access your personal information or send junk email.

If you’re a team owner, you're in control of many settings and permissions of your team. The following describes how to adjust them. Go to the team name, and select More options >Manage team.

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

If you get an email about unusual activity on your Microsoft account, or if you’re worried that someone else might have used your account, go to the Recent activity page.You’ll see when your Microsoft account was signed in during the last 30 days, along with any device or app-specific info.

Learn how to unlock your Microsoft account and resolve 'account has been locked' error message.

Learn how teamwork and communication happen in channels. A channel is a single place for a team to share messages, tools, and files in Microsoft Teams.

Sign in to account.microsoft.com, then select Order History on your Rewards page.

Learn how to change app notifications, banners, and sound settings in Windows.

Are you looking for Contacts in the Mail app for Windows 10? The Mail app uses the People app for Windows 10 to store contact information. When you open a new message in Mail for Windows 10, start typing a contact's name or email address and Mail for Windows 10 will search the People app and display a list of suggestions for you to choose from.

Collections in Microsoft Edge helps you keep track of your ideas on the web, whether you're shopping, planning a trip, collecting notes for research or lesson plans, or just want to pick up where you left off the last time you were browsing the internet.