Is there a rule regarding developing for a .NET framework from within such an environment? I understand OC issues with the difficulties associated with using M

Is there a rule regarding developing for a .NET framework from within such an environment? I understand OC issues with the difficulties associated with using M$ tools with limited internet but wonder if the "Air Gapped" example may be a bit extreme. Being required to work from home while still meeting an employers' secure network policies might be more common.