How to find out if and where a certain Revit version is installed!

[renedekruijf]

We are building plug-ins for Revit (2016 up to 2020). To be able to install our product as smooth as possible, I need to find out if a certain Revit version is installed and if it is, where this Version is installed. Based on this information I can install our plug-in without user-input. 

Can someone tell me where this information on a Windows machine is installed? Registry maybe?

[recepagah12]

Yesterday, something similar posted in this forum. Here is the link.

Build Add-In for Multiple Revit Version

I hope this helps,

Recep.

[renedekruijf]

Sorry, but this is not where I am looking for. I just want to know if a certain version of Revit is installed and if so, where can I get this information on a Windows system. E.g. Navisworks put’s this info in the registry.

[Revitalizer]

Hi,

that's what you are looking for:

https://thebuildingcoder.typepad.com/blog/2013/04/perpetual-guid-algorithm-and-revit-2014-product-gu...

Revitalizer

[jeremytammik]

Dear René,

Thank you for your query.

Here is an explanation how to detect the installed Revit version:

https://thebuildingcoder.typepad.com/blog/2017/08/forge-installed-version-move-group-filter-by-name....

I hope this helps.

Best regards,

Jeremy