removed

This blog is claiming it's gone! https://www.imore.com/macos-sierra-disappears-mac-app-store A few people noting this here: https://www.tonymacx86.com/threads/downloading-sierra-from-the-app-store.232827/ So what am I to do as someone with El Capitan but wants to upgrade? Instead of...

hey guys, so i originally had a kernel panic after installing voodooHDA, so since i've removed it my macbook pro 2011 no longer has any sound. i can adjust the volume like normal, although no sound even comes out (speaker and headphones/earphones = none). do i install some kind of new audio...