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AMPL Installation Wizard

Here are instructions to upgrade AMPL-Gurobi on macOS:

Extract the contents of the supplied AMPL-Gurobi file. Extraction is done with the following command:
```
tar xvfz amplgurobi9.1.1_mac64.tar.gz
```
The file name should be adjusted to reflect the actual archive file. Extraction will produce a subdirectory called ampl, which contains the AMPL-Gurobi software.
Copy your existing ampl.lic license key to the ampl directory that was created in the previous step.
Replace your old AMPL directory with the new one.
If you are using a floating license server for AMPL-Gurobi, please follow the additional instructions for ampl_lic.

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Documentation

AMPL Installation Wizard

What's
New at Gurobi

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Webinar: What’s New in Gurobi 10.0

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Don’t Go It Alone. Gurobi and Its Partners Provide the Continuum of Support You Need.

Burrito Optimization Game

Tata Steel On Track To Save Millions In Production Costs With Gurobi

AMPL Installation Wizard

What's New at Gurobi

Gurobi 10.0 Delivers Blazing-Fast Speed, Innovative Data Science Integration, and an Enterprise Development and Deployment Experience

Webinar: What’s New in Gurobi 10.0

Optimization 101 for Data Scientists

Cost Savings & Business Benefits for Gurobi Customers

What's
New at Gurobi