MAC OS X OSX Troubleshooting 10.9 Mavericks 10.8 Lion 10.7 Snow Leopard 10.6 10.5 Tiger 10.4 Panther 10.3 Jaguar 10.2 Free Tutorial White Paper Basic Apple Maintenance Guide
On Macs running MacOS 10.9 (Mavericks) or older, the “More Info” window will give the option to launch the “System Report.” (System Profiler.) Learn more about your system on apple.com. Go through the About This Mac tabs and find: Multi-purpose troubleshooting tips The trouble with Macs is that they lull you into a false sense of security. If you spend your day using PCs, dealing with infuriating glitches becomes second nature. The technologist’s guide to troubleshooting hardware Avoid vendor support hell with these tips for PC, Mac, smartphone, and tablet. Andrew Cunningham - Jun 13, 2012 2:00 pm UTC Troubleshooting AirPort and Mac Wi-Fi problems Sometimes the quickest fix is to just turn AirPort off on your Macs and devices for a few moments and then turn it on again. On a Mac you do this
Common MacBook Problems and How to Fix Them
May 10, 2019 How to fix Mac network and internet problems | TechRadar Jun 27, 2011
Apr 14, 2019 · Download AppleJack:Troubleshooting Tool for Macs for free. AppleJack is a user friendly troubleshooting assistant for Mac OS X. With AppleJack you can troubleshoot a computer even if you can`t load the GUI, or don`t have a startup CD handy.
Uninstall/Reinstall. If you are having an issue and haven't tried reinstalling recently, try uninstalling the program and reinstalling using the steps located at the bottom of the following two articles: Uninstall. Reinstall. Other Things to Try. Common Macbook Air Problems and Solutions | (2020 Updated)