"To update the guidance" means to revise or provide new instructions or advice on a particular topic in order to improve or stay relevant with the latest information or developments. Full definition
To provide updated guidance on reasonable attempts to obtain the material facts from the parties to a disputed UI benefit claim. (masslegalservices.org)
Because of growth in its business in the first quarter as well as tax reform, the company issued updated guidance for 2018. (valuewalk.com)
Three analysts updated guidance on the company on the 18th, with price targets ranging for $ 21 - $ 25 / share. (scottsinvestments.com)