Every time Apple has OS X update, there are 2 ways to do it, from the Apps store or from combo update DMG. I like to do the combo update, so I downloaded from the Apple Website and installed it.
Since my Haswell HP X360 has patched ALC282 HDA and IOUSBFamilyHost.kext, I backed these 2 up. The IOUSBFamily.kext is the same version as in 10.11.4.
After the update, I needed to install patched AppleHDA.kext and IOUSBFamilyHost.kext , Repair permissions and update system caches, and everything works as normal.
- Triple Boot Windows 8.1-Mavericks 10.9.1-Ubuntu 13.1 On Envy 4 Ivy Bridge Ultrabook
- How To Update Mavericks 10.9.2 Without Losing en0 built-in on Envy 4 i5-3317u
- How To Fix Ethernet en0 Built-in “FALSE” Mavericks 10.9.2
- Replace 9.5mm Hard Drive On HP Envy 4 Ultrabook
- How To Add More Memory To HP Envy 4 Laptop