After I reject proofs and upload a corrected file, how do I know if it replaced the original file?

The surest way to confirm a swap is to give support the details in writing so the team can match filenames exactly before proofing.

• Send 4OVER4 support the exact filename of your corrected file.
• Tell them which sides or sections that file applies to (for example front only, or page two).
• Also note which files were NOT changed, so nothing correct gets overwritten by mistake.

The tech team confirms the file replacement before new proofs are generated, so you get a chance to verify the right versions are lined up to print.