# How to use rollback or export transactions in the changelog
### Rollback single entity
The rollback feature works like an undo function. When viewing a specific transaction, you can choose to rollback individual entities or the entire transaction.
To rollback a single entity, simply hover over it and click the backward arrow that appears.
Rollback single entity
A confirmation page will then display a preview of how the entity will look after the rollback.
Confirm the rollback
### Rollback multiple entities or an entire transaction
If you want to rollback multiple entities, select the ones you need and click the rollback arrow at the top.
Rollback on multiple entities
In this case, the confirmation page will not display the same preview, it will simply ask, "Are you sure?”
Confirm the bulk rollback
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### Export transactions
You can select one or more transactions to export, which will include details such as "UID", "Transaction Type", "Username", "Start Timestamp", and "Commit Timestamp".
