Typically, Gurobi can be installed on a Windows machine by double-clicking on the downloaded Gurobi msi fie. However, installing Gurobi on Windows requires administrator permissions because system-wide changes such as updating system environment variables are performed.
Therefore, depending on the type of account you have on the Windows machine, you may need to run the .msi as an administrator from the Windows command prompt.
If a full installation is not needed, the contents of the package can be extracted without administrator privileges by using:
msiexec.exe /a Gurobi-9.x.x-win64.msi /qb TARGETDIR=c:\gurobi
Note that an alternative target directory can be specified.