instal the new version for apple Windows 10 Manager 3.8.4

booted again from the external SSD, but still the same behaviour: stall during boot with same messages. the string of Kernel Flags in is empty before editing. 266.4 GB disk1s1Ģ: APFS Volume Samsung860-500GB 11.1 GB disk1s2Ģ: Apple_APFS Container disk3 499.9 GB disk2s2Ġ: APFS Container Scheme - +499.9 GB disk3ġ: APFS Volume Samsung840-500GB - D. I then used this PreBoot to put the boot_args, with Xcode, while booted in the internal SSD with 10.15.3:Ģ: Apple_APFS Container disk1 499.9 GB disk0s2Ġ: APFS Container Scheme - +499.9 GB disk1ġ: APFS Volume Samsung860-500GB - D. There isn't a Preboot though on the 10.15.4 DP1 (the externel) disk, but a PreBoot. Then another try with the boot-args in Preboot. there is the adhoc-signed message for SkyLight during the Early Boot phase, and the one for CoreDisplay at the begin of System Boot, see attached photos 1+2. Didn't put ASentientBot's new CoreDisplay and SkyLight versions in place yet. after post-install booting stalls as before, both without, or with either or both of the two amfi options in nvram. before post-install patching with patcher 1.3.0 boot doesn't stall but fails (boot loop) I then made a fresh attempt (fresh clone of my working SSD with 10.15.3, updating the clone OTA to 10.15.4 DP1).

Didn't use the DisableLibraryValidation.kext.

This happens also when placing the two amfi options in nvram. Click to expand.Different behaviour on my Apple MBP5,2: I didn't get beyond the point where booting stalls with ad-hoc-signed messages (post #8226).

Instal the new version for apple Windows 10 Manager 3.8.4