Report Commercial grade success Yoga 500-15IBD 1001‰

[asusceleron]

Due to shortage of disk space, instead of in-place-upgrade from Mojave, I have to fresh install.
At 1st the installer hung at apfs_module_load, cause by EC patch.
Then everything run smooth, 100% hardware work as in Mojave (except bluetooth for BCM94352Z-havent installed any 3rd party kext)
Also Catalina no longer builtin support USB touchscreen

 

[asusceleron]

bluetooth work, touchscreen work (hacked UPDD), sidecar preference pane works
more than perfect
1001‰

 

[kkk]

efi please

 

[asusceleron]

efi please

ask the moron, it has not been being welcomed here, as there is a hate crime against touchscreen on macOS