I've used the SUU for many years on various Dell servers and have always like it for keeping them up to date. I'm now working with a couple of new PE R720's but when I searched the Drivers & Downloads list, the only SUU listed is for 32-bit! So how can I keep the firmware and drivers updated without an SUU to run? This is a small business, not a large corporation with an infrastructure set up to manage many servers.
JL