How to Use OSIM › Upgrade Considerations › Updating Customized Files

Updating Customized Files

If you have customized the pre-installation files, post-installation files, or auto-answer files in the existing OS or boot image templates, you must update the customized files using one of the following methods:

• Merge the custom changes to the files in the new template and then update the existing images.
• Update the existing images with the current template and then merge the custom changes to the updated image in the image store. The custom files have "-save" appended to the original file names in the updated image. In this case, you must manually merge the custom changes to each updated image.

Important! While updating the images, you may lose the customized parameter definitions if they have been updated or deleted in the new template.

More information:

Update OS Images

Update Boot Images