This is the 15487th most frequent Russian word.
предупредило
"Warned"
Here 'предупредило' means 'warned' or 'notified' and is used in the past tense to describe an action taken by an application.
Приложение предупредило меня о плохой погоде.
The app warned me about bad weather.
In this sentence, 'предупредила' is used to mean 'warned' or 'informed' and signifies an action performed in the past by someone (feminine singular).
Она предупредила своих друзей о возможной отмене встречи.
She warned her friends about the possible meeting cancellation.
Here, 'предупредила' implies 'warned' or 'notified' in a timely manner by the manager, emphasizing the timely nature of the warning.