Is there a way to apply those "ESXi Embedded Host Client" and "VMware Remote Console VIBs" updates directly on the host, without the Update Manager install that is found on the vCenter iso?
I'm using vCenter Server 6.0 Update1b on an olderish server, because if I use any version higher than that, I get that dreaded java.exe 100% cpu issue they still haven't fixed, not even with 6.0 Update3d.
Having said that, I'm afaid Update Manager installed with the vCenter will choke the olderish server that is currently hovering at 25-40%.