changenotification

noun
UK /ˈtʃeɪndʒ ˌnəʊtɪfɪˈkeɪʃən/
US /ˈtʃeɪndʒ ˌnoʊtɪfɪˈkeɪʃən/

A message that tells you something has changed.

I got a change notification when my package's delivery date moved.


OTHER MEANINGS

2. A formal notice sent to customers or users about new terms or conditions.

The bank emailed a change notification about its new fees.

3. A system message in software that signals data has been modified.

The app shows a change notification whenever a file is edited.

4. An official document informing someone that a schedule or plan is different.

The school sent a change notification about the field trip time.