https://forums.autodesk.com/t5/revit-api-forum/addin-manifest-unknown-publisher/m-p/8433856#M45916 <P>Hi&nbsp;<a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/3685249">@62BJW</a>,</P> <P>&nbsp;</P> <P>You need a code signing certificate for your addin if you don't want that to see that warning again.</P> <P>&nbsp;</P> <P>This was already discussed in the link below and might help you:</P> <P><A href="https://forums.autodesk.com/t5/revit-api-forum/code-signing-of-revit-addins/td-p/5981560?_ga=2.250827014.1295133738.1543213126-1221038028.1518895496" target="_blank">https://forums.autodesk.com/t5/revit-api-forum/code-signing-of-revit-addins/td-p/5981560?_ga=2.250827014.1295133738.1543213126-1221038028.1518895496</A></P> <P>&nbsp;</P> <P>&nbsp;</P> Thu, 29 Nov 2018 16:43:34 GMT novesvalentin 2018-11-29T16:43:34Z https://forums.autodesk.com/t5/revit-api-forum/addin-manifest-unknown-publisher/m-p/8433786#M45915 <P>Is there anyway to modify the addin file to include the Publisher name or is a digital signature required to do that? See Attached image. Thank you.</P> Thu, 29 Nov 2018 16:24:01 GMT https://forums.autodesk.com/t5/revit-api-forum/addin-manifest-unknown-publisher/m-p/8433786#M45915 62BJW 2018-11-29T16:24:01Z https://forums.autodesk.com/t5/revit-api-forum/addin-manifest-unknown-publisher/m-p/8433856#M45916 <P>Hi&nbsp;<a href="https://forums.autodesk.com/t5/user/viewprofilepage/user-id/3685249">@62BJW</a>,</P> <P>&nbsp;</P> <P>You need a code signing certificate for your addin if you don't want that to see that warning again.</P> <P>&nbsp;</P> <P>This was already discussed in the link below and might help you:</P> <P><A href="https://forums.autodesk.com/t5/revit-api-forum/code-signing-of-revit-addins/td-p/5981560?_ga=2.250827014.1295133738.1543213126-1221038028.1518895496" target="_blank">https://forums.autodesk.com/t5/revit-api-forum/code-signing-of-revit-addins/td-p/5981560?_ga=2.250827014.1295133738.1543213126-1221038028.1518895496</A></P> <P>&nbsp;</P> <P>&nbsp;</P> Thu, 29 Nov 2018 16:43:34 GMT https://forums.autodesk.com/t5/revit-api-forum/addin-manifest-unknown-publisher/m-p/8433856#M45916 novesvalentin 2018-11-29T16:43:34Z