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Level 1

8 points

Legacy Developer

I have this message when turn my mac book? Need to help please??

Existing software on your system loaded a system extension signed by “Legacy Developer: Speedbit” which will be incompatible with a future version of macOS. Contact the developer for support.

MacBook Pro 13″, macOS 10.15

Posted on Jul 3, 2020 4:14 PM

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MrHoffman

Community+ 2024

Level 10

120,005 points

Posted on Jul 3, 2020 4:26 PM

More info: About legacy system extensions - Apple Support

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Legacy Developer

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