Are you in need to resolve Mac trash error 8003 ? The Mac error is related to the trash utility which temporarily saves the deleted file to prevent accidental deletion. The files in the trash can be restored or removed by emptying the trash, this is where the error strikes when you are trying to empty the trash and the error will say that “ the operation can't be completed because an unexpected error occurred (error code-8003). So if the trash is not working properly then there is a possibility that the files will get directly deleted from the drive without going to the trash which is a big problem and you have to resolve Mac trash error 8003. To do this you may have to reinstall the Mac OS X and it may lead to some loss of data. You can recover the data with the help of time machine and if you have lost any file earlier because of the error then also you can get it back. If the backup is not there then make use of Mac data recovery software to get back all the files after you resolve Mac trash error 8003.