- Oct 22, 2013
My Acer took the update like a champ. Used createinstallmedia and booted from the installer to do the upgrade. Only changes needed to my 100% working Sierra configuration was an upgrade to Clover and adding APFS.efi. Absolutely everything worked, including audio, on first boot; having gone through every update since Yosemite, this was the most painless. No problems with APFS so far.