@Kenriqu2  

You need to purchase a 3rd party service to do so. Removing the audit trail brings down the file size of a data file and speeds up QuickBooks. This will reduce the files size of the data file by as much as 30-50% and considerably speed up the data file. You can also request to delete entries in the Voiced/Deleted Transactions Summary and Detail reports. It is often required to remove the audit trail when handing over data files to government or other agencies such as the CRA and IRS in cases of data audits. Contact us in private for assistance.