Hi @Eliasen, Jan ,
According to the documentation: https://learn.microsoft.com/en-us/dotnet/framework/app-domains/install-assembly-into-gac, you could install an assembly into global assembly cache(GAC) with the following methods:
- Windows Installer
- Global Assembly Cache tool
For Windows installer, you could use the WiX Toolset Build Tools to create an installer package for Windows Installer.
For Global Assembly Cache tool, the syntax for using gacutil.exe to install an assembly in the GAC is as follows: gacutil -i <assembly name>
If an Answer is helpful, please click "Accept Answer" and upvote it.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.