These instructions solve issues around installing/running your old AutoCAD 2009 on newer versions of 64bit Windows 7, Windows 8 and Windows 10.
Some common issues are error messages like these…
“This operating system is not supported by AutoCAD 2008”
You can automatically solve these problems using our Longbow Converter App, it fixes and manages the AutoCAD 2009 installation so that you can be up and running again. Simply follow the instructions below 🙂
NOTE: Autodesk no longer supply License Activation codes. Once you have installed your AutoCAD (following the instructions below) you will need to authorize/activate your AutoCAD yourself, find out how by clicking here
– If you have a single self extracting exe downloaded from Autodesk
– 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
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After converting AutoCAD 2009 with 32bit installer converter, Run, AutoCAD starts to install, then stops and I get this Message: ERROR 1935. An error occurred during the assembly 'Microsoft.VC80.ATL, type="win32",version="8.0.50727.762", publicKeyToken="1fc8b3b9a1e18e3b", processorArchitecture=x86"' Please refer to Help and Support for more information. What do I need to do to complete the installation?
Can you contact Longbow Software support directly about this issue please? https://longbowsoftware.com/contact