Forum Discussion
MarkusHempel1
Jul 25, 2025Copper Contributor
Outlook New Encryption disable
In Outlook, in addition to the usual S/MIME encryption, the options 'Do Not Forward', 'Highly Confidential / All Employees', and 'Confidential / All Employees' also appear. Attempts to disable these additional encryption methods via GPO or registry entries have failed. Do you have a solution so that we can delete or block these options?
3 Replies
- Victor_IvanidzeBronze Contributor
You can create a COM add-in that will disable these options. An add-in can be installed company-wide via the policy.
- MarkusHempel1Copper Contributor
Hi Victor, can you give me instructions on how to create the COM add-in?
- Victor_IvanidzeBronze Contributor