6 Upgrade procedure using sources - Zabbix
www.zabbix.com › 3 › manualDirect upgrade to Zabbix 3.4 is possible from Zabbix 3.2.x, 3.0.x, 2.4.x, 2.2.x and 2.0.x. For upgrading from earlier versions consult Zabbix documentation for 2.0 and earlier. While upgrading Zabbix agents is not mandatory (but recommended), Zabbix server and proxies must be of the same major version .
6 Upgrade procedure - Zabbix
www.zabbix.com › 4 › manualDirect upgrade to Zabbix 4.0.x is possible from Zabbix 3.4 .x, 3.2 .x, 3.0 .x, 2.4 .x, 2.2 .x and 2.0 .x. For upgrading from earlier versions consult Zabbix documentation for 2.0 and earlier. Have an improvement suggestion for this page? Select a text that could be improved and press Ctrl+Enter to send it to editors.