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Fix NTFS Drive Not Working after macOS Catalina Update

After the March 16, 2022 security update to Catalina 10.15.7, my NTFS external hard drive is recognized, but it cannot be mounted (com.apple.diskManagement.disenter error 49221). This issue is quite recursive on the updates of macOS and is serious and annoying. Does any one know the solution?

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iBoysoft author Vain Rowe

Vain Rowe

Answered on Monday, February 19, 2024

Hi there, based on your description, you should know that macOS Catalina 10.15.7 security update has created a glitch in the Drive Manager of Paragon/Tuxera NTFS for Mac, leading to the NTFS drive won't mount on Mac. However, the latest version of iBoysoft NTFS for Mac can solve the macOS Catalina 10.15.7 bug and mount your NTFS drive on Mac successfully.

You can free download and install iBoysoft NTFS for Mac on your computer to solve the com.apple.diskManagement.disenter error on your device. 

Hope you good luck~

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