Pre-Update List and How to Update Joomla 3.10.X to Joomla 4.0
System Version Check - Checking if you have the latest Joomla! version
System Version Check - Checking if you have the latest Joomla! version
How to check the Joomla version? - Joomla! Documentation
How to check Joomla extension version?
How to Easily Check Joomla Version - TemplateToaster Blog
How to check Joomla extension version?
How to Update Joomla! Extensions - SiteGround Tutorials
Joomla supports web accessibility! Check what's new in the Joomla 4.1.0 update
Pre-Update Check - Joomla! Documentation
GitHub - joomla-extensions/jedchecker: Joomla extension to check components, modules or plugins for possible problems for submission to the JED -> Translations: https://joomla.crowdin.com/joomla-official-extensions
Joomla Link Checker | Marco Beierer
Joomla site maintenance Global Check-in : Explained | JoomlArt
Joomla! update: the definitive guide - SupportHost
How to Upgrade Joomla! - SiteGround Tutorials
How to Hide the PHP End of Life Joomla Warning - Joomlashack
System Version Check - Checking if you have the latest RSFirewall! version
How to check the Joomla version? - Joomla! Documentation
How to check & update your Joomla version | joom.team