Can I migrate from Unity Pro v2.3 to Unity Pro v10, and how.
If you do not have a valid subcription package of Unity Pro then firstly you would need to have a valid subscription to upgrade to latest version. In this situation you should order Expired Subscription Services, part number is as below.
UNYCSPSPUEEU EXP SUB PRO XL SINGLE LICENCE
By ordering thisyou would get :-
DVD Unity Pro V10 in 6 Languages (EN, FR, SP, GE, IT, CN)
CD Advantys Configuration Software V8.0
One-year subscription service
License(s) depending the Unity Pro model
Note : A new licence is delivered with expired subscription packages. But it is mandatory to have a valid Part Number / Serial Number to be able to get a new authorization code i.e details of the old license v2.3.
After receiving this package you install UNYCSPSPUEEU on new computer . When Serial Number / Part Number is required during installation, you prompt PN UNYCSPSPUEEU / SN ZZZZZZZ).
Then you contact Software Registration Center SRC, to get a new authorization code : providing UNYCSPSPUEEU / ZZZZZZZ PN / SN information to SRC, and the old UNYSPUEFUCD23 / XXXXX in addition to check the link with expired subscription service i.e of v2.3.