Block Outlook Anywhere for External Users on Exchange 2013

Satarbek S 21 Reputation points
2022-11-17T19:53:01.81+00:00

Greetings all.

I need to block Outlook Anywhere on non-domain laptops of company employees. There are a lot of discussions on this topic here, but they don't work for me. As I need to block access on non-domain laptops, but leave it for mobile phones. If this is possible, can anyone share ideas.

At this time I have tried removing the external address, I have set MAPIBlockOutlookExternalConnectivity - $true, I have set MAPIBlockOutlookRpcHttp - $true.

Outlook Management
Outlook Management
Outlook: A family of Microsoft email and calendar products.Management: The act or process of organizing, handling, directing or controlling something.
4,881 questions
Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
7,339 questions
Accepted answer
  1. Andy David - MVP 141.2K Reputation points MVP
    2022-11-17T20:22:23.877+00:00

    There is no really good way to do this other than blocking 443 externally for all and then requiring VPN for Outlook and mobile devices.

    1 person found this answer helpful.

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  1. Satarbek S 21 Reputation points
    2023-01-09T09:47:54.52+00:00

    I apologize for not responding for a long time. Thank you all. We found another solution in the form of a third-party application. Once again, thank you all very much!

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