Hello,
we deploy Adobe Reader on approx. 60 Clients and 18 Terminalservers through GPO. This worked fine since version 10.x.
Today I was downloading AdbeRdrUpd11003.msp and try to slipstream it into our 11.0.2 AIP. It failed stating "Another version of this product is already installed..."
I was using msiexec /a <path2msi> /p <path2msp> like i did many times before.
Lastly i was able to sucesssfully slipstream the 11.0.03-msp into a newly created AIP with 11.0.0.
However, I cannot install it on any Client. The installation abort with "Another version of this product...". In the logfile i found Errorcode 1638 which does just mean the same.
Does anyone know whats the cause of this behavior resp. what i have to look for?
The relavent parts in the msi/mst seems to be OK, except the MinVersions in the upgrade table which were set to 10.0.03.
Changing the values to 11.0.02 didn't help, still the same error.
Thanks in advance
H.