i need to upgrade to confluence data centre? What is the min confluence version required
I am not sure about the min version, but Atlassian always suggested to use the latest version for upgrades (as they are patched with bug fixes). If you can not use the latest version for any reason, try upgrading to confluence v6.x. I tried this many times and it worked.
Caution:- Do all your upgrades in UAT/Test/Stage instance before doing it on PROD.
You must be a registered user to add a comment. If you've already registered, sign in. Otherwise, register and sign in.