Hi
I installed CU10 in two node cluster (SQL Server 2012) by following below POA.
1. Apply the hotfix on pasive node N2
2. Reboot the passive node N2
3. Failover on SQL resource : the passive node become
the active node
4. Apply the hotfix on the passive node N1
5. Reboot the passive node N1.
Now I want to uninstall CU10 from both the nodes. Please confirm below steps.
1. Move all sql server instances to Node 2.
2. In Node1 : Go to Control Panel--> Programs and Features --> View installed updated-->Right Click on "Hotfix 3431 for SQL Server 2012(KB2954099)(64-Bit)-->Click Uninstall.
3. Once uninstall done, move all the sql server instances to Node 1 and follow the same procedure as in step 2 to uninstall CU10 in Node2
Please confirm.
Regards
Bilal