Unable to mount external hard drive in write mode on MacBook Pro post Ventura update

Since the last update, I am unable to mount my external hard drive in write mode. I can only mount in read only. If I try to mount in write/read mode, I get the above error : 49153


Anyone else having this problem since the latest update??


Thanks in advance


[Re-Titled by Moderator]

MacBook Pro (2021)

Posted on Apr 3, 2023 4:45 PM

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Posted on Jan 11, 2024 7:35 AM

Just a heads up for anyone else who may encounter this. I eventually remembered that I was actually working with a Seagate drive and that Seagate provides a separate but identically named version of NTFS for Mac specifically for its drives and that I had to upgrade/install the latest version of that software. It had been so long ago that I installed it that I had forgotten. It appears almost identical (minus the activation part, since that doesn't apply) and there is no indication in the app it is from Seagate. Here is more information https://www.seagate.com/support/software/paragon/

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Question marked as Top-ranking reply

Jan 11, 2024 7:35 AM in response to dwaynefromlex

Just a heads up for anyone else who may encounter this. I eventually remembered that I was actually working with a Seagate drive and that Seagate provides a separate but identically named version of NTFS for Mac specifically for its drives and that I had to upgrade/install the latest version of that software. It had been so long ago that I installed it that I had forgotten. It appears almost identical (minus the activation part, since that doesn't apply) and there is no indication in the app it is from Seagate. Here is more information https://www.seagate.com/support/software/paragon/

Apr 3, 2023 4:57 PM in response to dwaynefromlex

What format is the external drive? Maybe it is formatted ntfs for Windows and when you updated you did not update your third party app that allowed you to write to the drive. But it could also be a drive problem. You could be running Mac Superdrive while running macOS Catalina. Beyond those common reasons, error 49153.

Try restarting your Mac. Try the drive on another Mac. Try First Aid in Disk Utility.

Provide some system details and context.

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Unable to mount external hard drive in write mode on MacBook Pro post Ventura update

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