The phrase "refresh their memory" is correct and usable in written English.
You can use it when you want to remind someone about something they already know, or need to remember. For example, you could say: "Let me refresh your memory; the meeting is scheduled for 10am tomorrow."
"First, we had to identify the property as one that had rail capability, ask people to refresh their memory, look up the information.
Burnett, echoing criticisms from more Hewletts and Packards alike, warned the emergent class of political bankrollers in Silicon Valley – already courted by Fiorina's competitors like Rand Paul and Jeb Bush and soon Clinton herself– to "refresh their memory" before signing campaign checks.
For large environments, it cannot be useful because agents refresh their memory after certain time due to limited memory available onboard.
At UBC, a summer rural practice experience allows students to refresh their memory and hone their clinical skills under the direction of excellent rural mentors.
The course is popular with older scientists who simply want to refresh their memory or who are perhaps changing fields, she explains, and to them a qualification is not so essential.
When that time comes, the student will receive a push notification or email reminding them to study flashcards or take a quiz to refresh their memory of the material.
They need to refresh their memories about how the country got into the financial mess — before it happens again.
Doctors often learn about new medical advances and refresh their memories about rare conditions in the conferences called grand rounds.
Cuban-Americans, Ms. Taylor said, stopped in to refresh their memories, because many refuse to go back while Fidel Castro remains in power.
If you haven't bonded with a lot of adults, refresh their memories with samples of your papers and other specifics.
Since Nascar has banned drivers from test-driving on the actual tracks, Mr. Logano and other pros use iRacing.com to learn new tracks or refresh their memories about courses they have raced on before.
