In this post,MiniTool Softwarewill show you some available solutions.

you might try them to help you out.

But the update process may encounter an error like PS4 error SU-42118-6.

PS4 error SU-42118-6

you gotta remove this error.

What Does PS4 Error SU-42118-6 Mean?

Some of these errors are software problems, but some of them are not software problems.

PS4 system software update error SU-42118-6 is not a software issue.

We believe that many users have encountered this issue.

Why does this issue happen?

It always happens when the ribbon connector between your motherboard and BD-ROM is broken.

This can also turn off your PS4 randomly.

When this issue happens to your PS4, the system will not communicate with the BD-ROM.

So, you cant modernize your PS4 successfully.

How to Fix PS4 Error SU-42118-6?

Now, you understand the reason for the PS4 error SU-42118-6.

Its time to fix the issue.

If so, just check all cable connections.

Bonus: How to Recover Data from Your PS4 Hard Drive?

For some reason, you may want to recover data from your PS4 hard drive.

you might try MiniTool Power Data Recovery, afree file recovery tool.

It supports recovering various kinds of files like images, videos, music files, documents, etc.

you’ve got the option to try the free edition of this software.

After that, you might use this software to retrieve the data.

Here is a guide:How To Recover Data From PS4 Hard Drive In Different Ways.