Manjaro:A Different Kind of Beast/ar
When reading Manjaro documentation either on this Wiki or the forum you will often see an expression such as latest stable or latest LTS and those are the terms used by the upstream project.
A stable kernel is NOT LTS - a subtle but very important difference.
When a Manjaro ISO is released it contains the latest Long Term Support (LTS) as defined by upstream kernel project. This practise makes it possible to install Manjaro and keep it running using the LTS kernel - if not for ever - then for a very long time.
The latest and greatest hardware may have poor or non existing support using the LTS kernel. Such hardware will require you to use what is referenced as the stable kernel.
The stable kernel goes End Of Life (EOL) when the next mainline becomes stable which happens roughly every 2 months. If you are using the stable kernel - not LTS - you will have to ensure you are syncing the next stable kernel.
A stable kernel on Manjaro is never synced to the next stable kernel like you may be used to with an Arch Linux install.
If you neglect you are running an EOL kernel you will get various driver issues - most prominently Nvidia drivers - when the EOL kernel is removed from the repo. Such issues is not a Manjaro fault but a fault of the system admin who neglected proper system maintenance.