CmdID

CmdID / az / az vmss

az vmss update-instances

Upgrade VMs within a VMSS. Azure CLI reference

1 option Its page in the Azure CLI reference

Opens CmdID with your command. It is read in your browser and sent nowhere.

Options

1 in the Azure CLI reference
--instance-idsSpace-separated list of IDs (ex: 1 2 3 ...) or * for all instances.