MGG 272: Lightning, Network Diagnostics, Error Numbers and Permissions

Dave and John answer your questions and share your tips (and their tips) with topics including lightning (and what it means to you and your computer), issues updating third-party software, understanding error numbers, solving time machine problems and more!

MGG 272: Lightning, Network Diagnostics, Error Numbers and Permissions

Jul 7, 2010 — Download: MP3 Version or AAC Version