To make edits to bank transactions that haven’t been reconciled yet.
Click the Banking icon on the toolbar.
Click View Register under the bank account the transaction resides in.
Click the Details button to the right of the transaction that needs to be edited.
Make desired changes.
Click Save & Close.
To make edits to transactions that have been reconciled click here: https://moneyminder.com/knowledgebase/changing-reconciled-transaction/