Troubleshoots and fixes common issues with security and malware prevention in Windows.

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

Learn how to enable live captions in Teams meetings and see real-time subtitles for what's said. Improve your accessibility and comprehension.

*People in presenter roles who are not signed in can't see or admit others from the lobby on Teams web and desktop. Change meeting roles Before a meeting

Want to add a padlock to your email messages? You can use S/MIME in Outlook on the web to increase the security of messages. A digitally encrypted message can only be opened by recipients who have the correct key.

Microsoft is dedicated in making Microsoft Edge the best browser for shopping with features like coupons, price comparison, price history, ratings, reviews, and more.

Learn how to change your status or availability in Microsoft Teams, set a duration for your status, and see who's online.

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

Learn how to fix Outlook.com email sync issues if you can't receive or send messages.

Learn how to design professional-looking presentations with Microsoft 365. Create high quality, customized slides in a few clicks with PowerPoint Designer.