Upgrade 3.5 > 3.6 Enough to change only outdated templates?

[iUser]

I searched about the topic but didn't found the correct answer.

I want to upgrade fromn 3.5 to 3.6. I have done that on my local computer.

My question is: Is it enough if I change / revert the templates shown in the AdminCP and have all templates 3.6 compatible? Or must I revert all templates and not only the marked as outdated templates to have a actual 3.6 template set?

[Colin F]

Only the templates that are prompted as needing to be upgraded have to be reverted.

[iUser]

OK thank you. I was not shure about that. In the annoucements were a lot of templates listed. Most of them don't appear in the admin cp as outdated. I think the vB upgrade system has changed them already but was not shure if I have to change more.

[Zachery]

The only time youd have to update them yourself is if you had already customized them prior.