If you are using a script or a network device to access this data, you should go to the Web service directly.Įndpoint data below lists requirements for connectivity from a user's machine to Office 365. The data shown on this page below is all generated from the REST-based web services. Endpoints may also be updated during the month if needed to address support escalations, security incidents, or other immediate operational requirements. This allows for customers who do not yet have automated updates to complete their processes before new connectivity is required. Endpoints data is updated as needed at the beginning of each month with new IP Addresses and URLs published 30 days in advance of being active. Start with Managing Office 365 endpoints to understand our recommendations for managing network connectivity using this data.
Government GCC High | Notesĭownload: all required and optional destinations in one JSON formatted list. Office 365 Worldwide (+GCC) | Office 365 operated by 21 Vianet | Office 365 U.S. The endpoints below should be reachable for customers using Office 365 plans, including Government Community Cloud (GCC).
the server and user names should be underlined:Ĭlick “Next” and “Finish” and open Outlook, enter your password if prompted.Office 365 requires connectivity to the Internet. Make sure both checkboxes are marked for connecting using HTTP first, and make sure you set the authentication method to “Basic”:Ĭlick “OK” twice, then click “Check name” and enter your password at the prompt. Type the Host Name you copied earlier in the “Use this URL to connect to my proxy server for Exchange” field.Ĭheck the “Only connect to proxy server that have this principal name in their certificate” box and type: msstd. In the next window, fill the following details: Check the “Connect to Microsft Exchange using HTTP” box and click “Exchange Proxy Settings…”: Do the same for the name you copied:ĭon’t forget to enter your Office 365 email address at the “User Name” field, then click “More Settings” and go to the “Connection” tab. So if my Host Name is “”, my Server name here should be “sinprd0602.
Now, for this to work correctly, you need to add the word “mailbox” betwin the Host name and the rest of the FQDN. In the Server Settings window in the Server field, paste the name of the Host Name you copied earlier. Then choose “Microsoft Exchange or compatible service”: Now we can create a new profile in Outlook with the following configuration Ĭhoose to manually configure server settings:
Log on to Office 365 OWA atI tried following Microsoft’s Article about how to do it, no luck.įinally, after doing some digging, here’s how to do it: msp file, it skips all the prerequisites)
You’re working on Wndows Server 2003 and can’t install Office 2010 hotfix kb2544027.You don’t have the Office 365 Sign-in assistant available.Here are some obstacles you may encounter: You might want to check the updated version of this post HERE.įor many reasons, you might want to manually configure Outlook to work with Office 365.