After the OSX 4.10 updates I started to get multiple kernel panics from my wireless card. I'm assuming it's the software update that is causing this so I want re-install OSX. However I have a lot of programs, plug-ins and logic sessions that I can't easily take off my computer and I was wondering about the archive and install feature. Will it protect all my user data? Is there another way I can "roll back" the OSX update? Thanks in advance.