Why am I getting 'Assembly '*.dll' must be strong signed in order to be marked as a prerequisite.'?

c# visual-studio .net-4.0
Sergey Kucher picture Sergey Kucher · Feb 27, 2011 · Viewed 125.5k times · Source

I'm trying to compile my excel addin using C# 4.0, and started to get this problem when building my project in Visual Studio. It's important to tell you that I haven't had this problem before. What could cause this to happen?

Answer

CharleZ picture CharleZ · Jan 14, 2012

When I had this problem I fixed it by turning off the 'Enable ClickOnce security settings'.

Menu: Project | 'Project name' Properties... | Security tab | 'Enable ClickOnce security settings' check box.

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