Also added and activated the "reaction" plug-in -- i.e., you can react to a post using emoji (as opposed to posting a reply).

Done.

Need to do a quick reboot to pickup some operating system security update.

Done.

Need to do a quick reboot to adopt some security updates for the underlying operating system.

Done.

Need to reboot the operating system to apply a security update.

Done.

Need a quick reboot of the underlying operating system to apply some security update.

Done.