Microsoft is investigating a known issue that prevents some Classic Outlook users from sending emails via Outlook.com.

Mass mailing is an important digital marketing strategy used to increase sales and promote a brand. An email marketing campaign is essential nowadays for advertising in order to reach a large list of ...

If you send sensitive information through email, you risk someone intercepting and reading your messages. However, you can ensure that only you and the intended recipient can view the contents of your ...

You can easily create a group email in Outlook (also known as a Contact Group) to make emailing a group of people more efficient and convenient. A Contact Group is a distribution list that lets you ...

Update, July 10, 2025: This story has now been updated with further information regarding the Microsoft Outlook email outage, including a statement from Microsoft. Microsoft Outlook is currently down ...