Upgrade from 1.4.14 to 2.4.13

years ago I’ve installed urbackup 1.4.14 on Windows server 2012 R2, urbackup works fine but I want to update to last version.
it’s possible to direct update from version 1.4.14 to 2.4.13? or it’s necessary incremental update?
what should I do before to updating process?

Thank you