Fix Central
IBM i, i5/OS, and OS/400
Please provide the serial number of the machines for which Machine Code update(s) are designated and will be installed (each a "Target Machine").
The Type Number is a 4-digit number (usually followed by a 3-character Model identifier) printed on the exterior of your IBM system. It may be the first part of an ID labeled "Model" or "System Model" ID.
The Serial Number is a 7 digit ID labeled "S/N" on the exterior of your IBM system. Dash ("-") characters may be omitted.
The Country selection is based on the location of your IBM system.
See more information for details about this page, and the actions available below.
- Uploaded file cannot be empty!
If you are a third party representative of an IBM customer who has been duly authorized by the IBM customer to download Machine Code update(s), then by downloading Machine Code update(s), you agree to comply with all obligations of the IBM customer with respect to any Machine Code or Machine Code updates. Any copying, reproduction, distribution or installation of Machine Code updates, other than as expressly authorized by IBM, is prohibited.