How can I find the Pr4oduct ID for  AutoCAD for use in Windows 10 Registry Editing. I have uninstalled AutoCAD 2016 and need to reinstall it but it keeps showing AutoCAD already installed. I can do this by deleting Hot_key entries in the registry but I need the AutoCAD 2016 Product ID Any suggestions please.Peter 

Why wouldn't you go to the source to find what you need?https://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/Determining-ProductID-for-Autodesk-software.html

Hi John,Thanks for the reply. I tried the link you gave but it only refers to Autodesk up to 2014. I looked around the site but I can't find anything for 2016. Can you be more specific please.Thanks Peter

Must have inserted the wrong one.  Still you could have found this on your own by searching on..."autocad 2014"+"product id"https://knowledge.autodesk.com/customer-service/installation-activation-licensing/get-ready/find-serial-number-product-key/product-key-look/2014-product-keys

The IDs are also on this page - http://www.cadforum.cz/cadforum_en/products.asp

@LatCh - Is this the updated list tho? 

?tất cả trong nóBạn cần đăng ký để nhận được nóhttp://www.autodesk.com/free-trials

[QUOTE=hoangtruyhan]?tất cả trong nóBạn cần đăng ký để nhận được nóhttp://www.autodesk.com/free-trials[/QUOTE]And how exactly is this supposed to solve the OP's problem?