version history
nounUK /ˈvɜːʃən ˈhɪstəri/
US /ˈvɜːrʒən ˈhɪstəri/
A list that shows all the older copies of something, like a story or a game, so you can see how it changed.
I checked the version history to find the picture I drew last week.
OTHER MEANINGS
2. A feature in software that lets you go back to an earlier copy of a file.
The app's version history saved me when I deleted my homework by mistake.
3. The story of how different forms of a product were made over time.
The museum showed the version history of the telephone, from big to small.
4. A list of changes made to a document by different people.
Our teacher looked at the version history to see who wrote each part of the group project.