To use Microsoft 365 on your new device, you can activate Microsoft 365 as a 1-month trial of Microsoft 365 Family. You can also buy Microsoft 365 or a non-subscription version of Office, add Microsoft 365 to an existing Microsoft 365 subscription, or enter a product key from a new product key card.

Change your password with your email provider. See the following sections for instructions on changing your email account password for several major email providers. If your email account provider isn't listed, contact your admin or the email provider's help desk.

How to help keep your Microsoft account safe and secure. Change or reset your Windows password. Accessing the account of someone who has died. Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

Chat or receive a call back from a technical support expert: If you have a Microsoft 365 Basic, Microsoft 365 Personal, or Microsoft 365 Family subscription, get questions answered from anywhere via chat or request to receive a call back from one of our technical support experts.

Open an Outlook data file. In order for Outlook to search a Personal Folders file for a specific word or phrase or sender, the file must be open in Outlook. In Outlook on your desktop, choose File > Open & Export > Open Outlook Data File. Choose the Outlook data file you want to open.

Hotmail is now Outlook.com. Learn how to sign in to access your Outlook.com, Hotmail, Live, or MSN email account.

This feature works for links to Word, Excel, or PowerPoint files, stored on OneDrive or SharePoint, that you click in Word, Excel, Outlook, or PowerPoint for Microsoft 365 on Windows or Mac. Once a user turns this feature on, it will apply to all three apps - Word, PowerPoint, and Excel.

View and reply to an encrypted message with Microsoft 365. If you're in a Microsoft 365 organization, you can read messages encrypted with the encrypt-only or do-not-forward policies, or custom protection templates. To reply to an encrypted message. Choose Reply or Reply All.

For information about how to create and use email signatures in Outlook, see Create and add an email message signature. This article is for Outlook Web App, which is used by organizations that manage email servers running Exchange Server 2013 or 2010.

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