Last login: Sat Oct 22 07:55:19 on console Daniels-MacBook-Pro:~ danieldelaunay$ sudu dmesg -bash: sudu: command not found...
That's why I think CampTune could take advantage of an advanced user mode, that could locate and edit this free spaces as I had a similar problem...
For those having problems passing the registration screen, just use the provided key inplace of your name. That should do it.
1-A 2-A 3-A 4-A - Advanced user mode with possibility to see and edit all the partitions on disk, not only Boot Camp. 5-A - Yes, Bootcamp...
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