[keep] {sb} posted
1
to provide someone with sufficient and relevant information regarding someone or something
The idiom "keep someone posted" has its roots in postal communication and has been in use since at least the 19th century. In the past, letters and updates were sent through the postal service, and people eagerly awaited news from distant friends and family. This expression is used to indicate the act of keeping someone informed or up-to-date about a specific matter or situation. It implies a commitment to providing ongoing information as the situation develops, ensuring that the person remains well-informed.
- I'll keep you posted on the progress of the project.
- Please keep me posted if there are any changes to the schedule.
- He promised to keep the team posted about any important updates.
- Don't worry; I'll keep you posted on the latest news regarding the event.
- She asked her assistant to keep her posted on any emails that require immediate attention.