Odoo provides support and bug fixing for the 3 last major versions of Odoo.
Users hosted on Odoo Online may use intermediary versions (sometimes called SaaS versions) that are supported as well. These versions are not published for Odoo.sh or On-Premise installations.
What’s the support status of my Odoo?
This matrix shows the support status of every version.
Major releases are in bold type.
I run an older version of Odoo/OpenERP/TinyERP
OpenERP 7.0, 6.1, 6.0 and 5.0 is not supported anymore, on any platform.
TinyERP 4.0, 3.0, 2.0 and 1.0 is not supported anymore, on any platform.
You should consider upgrading your database.