Trying to upgrade GP2010 to GP2015 and the process fails so stepped back and have tried to upgrade to GP2013SP1 first.
However after installing GP2013 Utilities fails. DUinstall details effectively the 8 GP options installed are not supported.
0 from version 11.0.2248
258 from version 11.0.2250
309 frim version 11.0.2255
Could go on. Pointers please on how to move on from this impasse.
Thanks
Michael
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