A license key is also valid for an older version. However, the older version needs to see the license key, either by copying it to the default directory for that version or by setting the GRB_LICENSE_FILE environment variable.
Articles in this section
- How do I change my account email address?
- Token server availability
- How do you install free academic licenses in a computer lab where many students will use the software?
- How can I use a free academic license on a home computer?
- How many free academic licenses can I get?
- What system changes can cause a Gurobi license key to fail?
- How do you release a shared license?
- I want to run an older version of Gurobi Optimizer. How can I get a license for it?
- How do you install a license key on a computer that cannot run grbgetkey
- How do I put the license key file in an alternative location?