Just a shout out to Team Invision:

We upgraded a site running 4.2.4 (how old is that?) today to the current version of 4.7.15 and it went really smooth.  The site has about 20,000 members (not sure how many topics), but the upgrade didn't take long at all. 😍

We have two big sites running 4.3.6, which we're going to upgrade this week too!

Edited February 29, 20241 yr by jackflash

Thats what we like to hear 🙂