MacBook Air

When and How to Reset Mac SMC (System Management Controller)
You’ve tried rebooting, you’ve reset the PRAM, you’ve done it all, but your Mac is still behaving strangely. What next? In certain circumstances, try resett...
Tue, 22 Oct, 2013 at 10:09 AM
MBA loads 50% (halfway) when booting or loads a grey screen
Usually occurs after the upgrade to Yosemite OS Try these in the following order: Reboot in Safe Mode: https://support.apple.com/en-hk...
Mon, 9 Mar, 2015 at 10:43 AM
How do I change printer presets / preferences on a Mac?
Choose File > Print (or press Command-P). The Print dialog appears. In your print dialogue box that appears when you select to print a document...
Mon, 11 Sep, 2017 at 9:07 AM
OS X: Keychain Access asks for keychain "login" after changing login password
OS X: Keychain Access asks for keychain "login" after changing login password Learn what to do if Keychain Access asks for your keychain pa...
Mon, 31 Aug, 2015 at 2:19 PM
MacBook (13-inch): Shuts down intermittently
https://support.apple.com/en-us/HT203196 Shutting down intermittently  If your MacBook (13-inch) shuts down randomly during use, a download...
Thu, 10 Sep, 2015 at 12:11 PM
How to stop getting the "Local Items" keychain password prompt on your MacBook Air
How to stop getting the "Local Items" keychain password prompt on your MacBook Air Here are the instructions: https://support.apple.com/en...
Mon, 9 Mar, 2015 at 10:42 AM