No matter if you plan to add Autodesk 2013 products or not it is a good idea to download the latest version (220.127.116.11) of Autodesk Network License Manager or install it from any of the 2013 installation media you have. If you want to use 2013 products like AutoCAD 2013 you should use version 18.104.22.168 (even though some older versions might work anyway) and if you don’t plan for 2013 products yet, upgrade anyway because 22.214.171.124 is including a hotfix for a Potential Security Vulnerability in FlexNet license manager.
The following is a list of links to the latest version of the Autodesk Network License Manager (the installer itself is having version number 1.0.0, not so helpful)
- Autodesk IPv4 License Manager for Windows
- Autodesk IPv4 License Manager for Linux
- Autodesk IPv4 License Manager for Mac
- Autodesk IPv6 License Manager for Windows
- Autodesk IPv6 License Manager for Linux
- Autodesk IPv6 License Manager for Mac
Note: IPv6 implementations support mixed IPv4/IPv6 and IPv6-only environments. It does not support network license checkouts in an IPv4-only environment.
Instructions on how to Update FlexNet from a Previous Version.
Version numbers on the individual FlexNet/FLEXlm files: adskflex.exe and lmgrd.exe version is 126.96.36.199, lmtools.exe and lmutil.exe version is 188.8.131.52.