29 May, 2025
Microsoft is updating the web addresses used to access some of its cloud applications. This change affects apps like Microsoft Whiteboard, Excel, Word, PowerPoint, and Outlook. These applications are transitioning to a new, secure domain: cloud.microsoft
Microsoft is gradually moving these applications from traditional .com
addresses to the new cloud.microsoft
domain. This enhances security and helps protect against spoofing and phishing attacks.
Application | Old Address (example) | New Address (example) |
---|---|---|
Microsoft Whiteboard | https://whiteboard.microsoft.com | https://whiteboard.cloud.microsoft |
Microsoft Excel Online | https://excel.office.com | https://excel.cloud.microsoft |
Microsoft Word Online | https://word.office.com | https://word.cloud.microsoft |
Microsoft PowerPoint Online | https://powerpoint.office.com | https://powerpoint.cloud.microsoft |
Microsoft Outlook Web App | https://outlook.office.com | https://outlook.cloud.microsoft |
Note: The new domain cloud.microsoft
is a secure top-level domain owned by Microsoft. It ensures verified access to apps and improves protection against spoofed websites.
Example transitions you may see in your browser:
https://whiteboard.microsoft.com
https://whiteboard.cloud.microsoft
cloud.microsoft
domain as a safe Microsoft domain.