Share internet calendar to organization

Valentino Diller 1 Reputation point
2022-02-04T10:05:18.39+00:00

I want to share an internet calendar to the whole organization. Using GPO is not an option since the clients have M365 apps for business installed.

When a user adds an internet calendar and clicks on share, nothing happens.

Does anybody have a similar use case with a good solution?

Thanks!

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.
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  1. Faery Fu-MSFT 17,381 Reputation points Microsoft Vendor
    2022-02-07T07:27:13.177+00:00

    Hi @Valentino Diller ,
    Welcome to Microsoft Q&A forum and posting your question here.

    According to my search, I found a known issue which says You can't add an Internet calendar in Outlook 2019, Outlook 2016, and Outlook for Office 365

    So, as the document mentioned, you may use Outlook Web App (OWA) to work around the issue.
    Because OWA doesn't have this authentication header behavior, so you can open the Internet calendar successfully.

    171776-add-calendar.png


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  2. Faery Fu-MSFT 17,381 Reputation points Microsoft Vendor
    2022-02-11T09:36:44.473+00:00

    Hi @Valentino Diller ,
    Thanks for your reply.

    I have done a lot of testing and research on it, and the fact is that the Internet calendar can no longer be shared in Outlook.

    So, given this case, a proper workaround is to send this link to members of your organization and ask them to manually add it.

    If you need further help on this, feel free to contact us.


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