Confulence upgrade from 6.2.1 to 6.15.X

[Sanjeev kumar N]

Hello Team,

We need your help in upgrading confluence to latest version.

We have Confluence version 6.2.1 (has reached End of Life) and we need to upgrade it to latest version 6.15.X (6.15.4).
Not able to find any links for upgrading from 6.2.1 (6.x.x) to 6.15.x version.
Can I upgrade directly from 6.2.1 to version 6.15.4 without installing intermediate versions?
Or
should I be consistent 6.2.1 -> 6.3.1 -> ... -> 6.4.X -> ... -> 6.15.2

Please do the needful.

Thanks
Sanjeev Kumar N

[Petr Vaníček · Accepted solution]

Hi,

best description how to upgrade Confluence and specially on upgrade path here: https://confluence.atlassian.com/doc/upgrading-confluence-4578.html#UpgradingConfluence-1.Determineyourupgradepath

So it should be without any problem make direct upgrade.

[Sanjeev kumar N]

Thanks Petr Vanicek, I am checking on it. Will update once done with upgrade.

[Sanjeev kumar N]

Hi Petr Vanicek,

Was able to upgrade directly from 6.2.1 to 6.15.5 version.

We are able to see below warning message in Manage apps section, can we ignore this message.

"This version of Confluence is unrecognized by the Atlassian Marketplace. It might be a non-standard build or be too new to appear."

Thanks