downdate
Verb
Meaning
To alter, degrade or downgrade to an earlier or worse version, especially when it was intended to update.
To undo an update.
I downdated the database to undo the most recent update.
Verb
To alter, degrade or downgrade to an earlier or worse version, especially when it was intended to update.
To undo an update.
I downdated the database to undo the most recent update.