Apple & Mac
							 Install or Reinstall Lion from Scratch  
 
   
 If possible backup your files to an external drive or second internal drive. 
   
 Boot to the Recovery ...
						  
						
						Thu, 1 Oct, 2015 at  9:07 AM
					
							   
 Use these steps to restore to the factory settings and the software that originally came with your computer by using the installation DVDs that shipped ...
						  
						
						Thu, 1 Oct, 2015 at  9:00 AM
					
							    Before you begin this process, make sure you have a current backup, using whatever method is your favorite. I'm going to clone my current startup dri...
						  
						
						Thu, 19 Jul, 2018 at  8:07 AM
					
							  Quit any active applications that are using wi-fi or the internet (Safari, Chrome, etc)  Turn OFF wi-fi by selecting the wi-fi menu bar item and choosing “...
						  
						
						Wed, 19 Dec, 2018 at  7:10 AM
					
							 Firstly, restart your device and turn off you wifi. Once restarted, reset your network settings as below.     01 – Reset / Flush Network Cache  >Settings...
						  
						
						Wed, 19 Dec, 2018 at  7:47 AM
					