Sep 23, 2025 · Customer service phone numbers Home Users If you need help downloading, installing, or activating Windows or Office, need technical support or have any account & …

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

To get help and troubleshoot other Microsoft products and services, enter your problem here. Post questions, follow discussions and share your knowledge in the Outlook.com Community.

Outlook.com is the current name for Microsoft's email service, which was formerly known as Hotmail (and later, as Windows Live Hotmail). Outlook Mail is the web app that lets you …

Depending on your product and if it's still in support, Microsoft support experts are available to help you with a broad selection of support options and able to address product and service …

Microsoft Support is here to help you with Microsoft products. Find how-to articles, videos, and training for Microsoft Copilot, Microsoft 365, Windows 11, Surface, and more.

If you have an issue and need help, you might be able to contact support from within the app and submit diagnostic information when speaking with a Support agent.

You will be prompted to Check your Authenticator app and may also be shown a number. On your mobile device, open Authenticator, or tap the New sign-in request notification.

Sign in to Microsoft 365 admin center with your Microsoft 365 admin account, and select Support > Help and support, enter your question and select Contact support.

Support for Windows 10, Office 2016 and Office 2019 has ended on October 14, 2025. Learn more about your options for Windows 10 or for Office.