Find out how to submit a request for a refund for a purchase of digital Xbox content.

With online threats getting more advanced day by day, it is important to prioritize the safety of your web browsing. Microsoft Edge offers several features and practices that can enhance your online security and protect your personal information.

Change your password with your email provider. See the following sections for instructions on changing your email account password for several major email providers.

How to sign in to Outlook on the web, access your email, contacts, and calendar.

Outlook.com email account appears as "outlook_[long series of letters and numbers]@outlook.com" in Outlook for Windows

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

Get help for the account you use with Microsoft. Find how to set up Microsoft account, protect it, and use it to manage your services and subscriptions.

有关如何更改 Microsoft 帐户上的名称的说明。

If you need to update your email account settings or set up your email account in Outlook manually, use the following steps.

Answers to questions on finding, getting, and applying product keys.