4,399 questions
Microsoft.Office.Interop.Outlook and Baseline
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 41%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EDA%3C/text%3E%3C/svg%3E)
Daniel Andersson
0
Reputation points
Hi,
It doesn't seem to be possible to get a mailbox in Outlook with Microsoft.Office.Interop.Outlook from your own desktop application when Baseline security is turned on. Is there a way to do this?
We have tried to certify the Microsoft.Office.Interop.Outlook dll file and set trusted publisher, but this didn't work. We have also tried to find which gpo setting is resonsible in gpedit, but haven't managed it.
Microsoft 365 and Office | Development | Other
Outlook | Windows | Classic Outlook for Windows | For business
10,158 questions
{count} votes
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(198.4, 10%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ESM%3C/text%3E%3C/svg%3E)
SokiGuo-MSFT 31,551 Reputation points Microsoft External Staff2024-04-15T08:09:55.7866667+00:00 Hi
Looks like your issue is more related to outlook development, please kindly understand that the Outlook tag here we mainly focus on general issues about Outlook desktop client. In order to better solve your problem, we will add "Office Development" tag.
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