I'm planning to do an upgrade from vSphere 4.0 to 4.1. After upgrade the host, any modification to virtual machines is required?
It's not required, however it's recommended to update the VMware Tools.
Just VMware Tools.
Remember to upgrade vCenter first.
Okay, thank you !
I guess Upgrades gives you additional options and tools to use. If you think new features is useful, then it would be better to upgrade. If not, you could still upgrade, but not really a must.
Upgrade is recommended.
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