installing a new version with old database

[livewire]

I have an old database of Espo CRM, Im not exactly sure about the version. Is it possible to install the latest version of the CRM and connect it with the database?

[tanya]

Hello,
you could try, but create a dump before. After upgrading from version to version could be run important script. So you need to check twice, if everything works well

[livewire]

Isnt there away to upgrade to the latest at once?

[tanya]

Hello,
no, Only Step by step from version to version