(com.apple.DiskManagement.dis enter error 49153 Disk failed to mount on MacBook Pro running Ventura 13.4

I have asked the community. I have received several, apparently helpful replies. But still have the problem. I cannot mount a 4TB WD ext drive. The last two replies suggested uninstalling WD discovery software and then uninstalling ESET, which I did, though I have trusted them for years, and of course Clean My Mac, which I stopped using some years ago but there must be some evidence remaining on my computer that I had used it once upon a time. Does anybody else have any ideas?

MacBook Pro 15″, macOS 13.4

Posted on Jun 9, 2023 7:00 AM

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Question marked as Top-ranking reply

Posted on Jun 9, 2023 7:24 AM

Download the Application Etrecheck directly from the Developer.


This is a Diagnostic Tool that makes no changes to the computer.


It makes a coherent and readable inventory of both the Hardware and Software used on the computer 


The application is free or paid from added features. 


The Report will Not Reveal Any Personal Information. 


Post back the Full Report - copy and paste - >>>> using the Additional Text Icon ( 3rd Icon to last ) <<<<



We can have a look at the report for possible issues and may have possible suggestions to resolve the issues

1 reply
Question marked as Top-ranking reply

Jun 9, 2023 7:24 AM in response to Frustratutorial

Download the Application Etrecheck directly from the Developer.


This is a Diagnostic Tool that makes no changes to the computer.


It makes a coherent and readable inventory of both the Hardware and Software used on the computer 


The application is free or paid from added features. 


The Report will Not Reveal Any Personal Information. 


Post back the Full Report - copy and paste - >>>> using the Additional Text Icon ( 3rd Icon to last ) <<<<



We can have a look at the report for possible issues and may have possible suggestions to resolve the issues

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

(com.apple.DiskManagement.dis enter error 49153 Disk failed to mount on MacBook Pro running Ventura 13.4

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