Your 64bit AutoCAD Architecture 2009 (ADT 2009) was never designed to run in Windows 8 or Windows 10 64bit (these versions of Windows are newer than ADT 2009). In order for your ADT 2009 to run as it did in previous versions of Windows, you need to follow these easy steps…
NOTE: These steps do not bypass normal Autodesk licensing/authorization, you should expect to use your own serial numbers in the normal way
We recommend that you download and install the latest Service Packs from Autodesk which can be found here. NOTE: Update 3 contains Update 1 and 2 also.
– If you are unable to activate your product, or the activation process crashes:
– If you have crashing problems using the File->Open or File->Save dialogs inside of AutoCAD please read this blog entry on the File->Open or File->Save Crash in AutoCAD
If you are trying to install your old version of AutoCAD 2006 on Windows 11 you can run into lots of…
These instructions solve issues around installing/running your old AutoCAD 2013 on 64bit Windows 11. Some common issues are error messages…
These instructions solve issues around installing/running your old AutoCAD 2011 on 64bit Windows 11. Some common issues are error messages…
These instructions solve issues around installing/running your 32bit AutoCAD 2018 on 64bit Windows 11. Some common issues are error messages…
These instructions solve issues around installing/running your old AutoCAD 2011 on 64bit Windows 11. Some common issues are error messages…
These instructions solve issues around installing/running your old AutoCAD 2012 on 64bit Windows 11. Some common issues are error messages…
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Longbow helped me continue to use my AutoCAD 2009 after my old computer crashed and could not be repaired. I bought a new Windows 10 machine and installed the Longbow Converter. When I had a problem getting through the installation, I contacted support and they set up a tech support appointment for me with James. He was so nice and so knowledgeable.
He knew just what to do to get me up and running.
I highly recommend this product and this company! Thanks