Your administrator has blocked this application because it may pose a security risk to your computer

Application installation - Security warning through the .NET Framework

Your security settings do not allow this application to be installed on your computer.

Your administrator has blocked this application because it may pose a security risk to your computer

To solve the problem, the Trust Manager for the .NET Framework has to be adapted. To do this, we have to identify the Internet as trustworthy. To do this, set the Internet value to “Enabled”.

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ .NETFramework \ Security \ Trust Manager \ PromptingLevel]
"Internet" = "Enabled"

Prompting level internet

After the change, the manifest file can be executed.

Microsoft Exchnage Online Powershell Module security warning

Download REG-KEY:

SHA256: 722507FF4BC4F7876B0212D95C7AC036699C8BF938AB4889FB1F6CD06ACD04F3

Prompting level internet

Exchange Hybrid The application cannot be started