Not sure exactly what you asking but you can directly upgrade all clients from any 2012/CB client version to the 1606 client agent so no need to do anything there except upgrade them all to 1606 once you get the site to 1606.
J From: [email protected] [mailto:[email protected]] On Behalf Of Heaton, Joseph@Wildlife Sent: Tuesday, August 9, 2016 12:45 PM To: [email protected] Subject: [mssms] RE: Upgrading from 2012 R2 SP1 to 1602/1606 And client version is, or isn't a big deal? I've still got 300+ clients on 5.00.7804.1400 or earlier. From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Jason Sandys Sent: Saturday, August 06, 2016 12:34 PM To: [email protected]<mailto:[email protected]> Subject: [mssms] RE: Upgrading from 2012 R2 SP1 to 1602/1606 1st step - 1 day. 2nd - skip 1602, go to 1606. J From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Heaton, Joseph@Wildlife Sent: Friday, August 5, 2016 6:09 PM To: '[email protected]' <[email protected]<mailto:[email protected]>> Subject: [mssms] Upgrading from 2012 R2 SP1 to 1602/1606 I have a pretty solid upgrade path, but wanted to know how long you guys would recommend staying at each level before moving on? Now: 2012 R2 SP1 1st step: 1511 - stay here how long? 2nd step: 1602 - Stay here long time, or move on to 1606? Joe Heaton Information Technology Operations Branch Data and Technology Division CA Department of Fish and Wildlife 1700 9th Street, 3rd Floor Sacramento, CA 95811 Desk: (916) 323-1284 Every Californian should conserve water. Find out how at: [SaveOurWater_Logo]<http://saveourwater.com/> SaveOurWater.com<http://saveourwater.com/> * Drought.CA.gov<http://drought.ca.gov/>

