AutoCAD Licensing

[plarkin]

I recently upgraded AutoCAD LT 2009 to LT 2013. Can I still use LT 2009 on the same or another computer? Both would be single licenses but not used at the same time.

[joane.bonghanoy]

Hi plarkin,

You can still install and activate your AutoCAD LT 2009 despite having Upgraded it to AutoCAD LT 2013 provided that your License is on Active Subscription.

Using an old version and its Upgraded version at the same is bounded by our Previous Version Policy. Previous Version is allowed provided that the Product is on our Eligibility List if you are on Active Subscription. Do note too that it is only up to 3 versions back. 

Hope this answers your question. 

[pendean]

May I ask why you still need LT2009?