computer printer problems and it's solutions

1. Clean the keyboard Improvement is really Apple’s suggested fix for unresponsive keyboards. To form this work you’ll want a wall of compressed air and a straw to control the flow. If you have those things, here are Apple’s prompt steps: ·          Hold your Mac Book at a 75-degree angle. ·          Use the compressed air to spray the keyboard in a left-to-right motion. ·          Rotate your Mac Book onto to its right side and spray the keyboard again, from left-to-right. ·          Repeat with the Mac Book turned to its left side. At the very least, using compressed air rules out any crumbs or bits of scrap being the reason behind the Apple keyboard not working. Hopefully, though, it provides the fix you have been searching for. 2. Check for updates         ...

    1.   Startup problems If your Mac fails in addition properly and you discover yourself looking at a blank screen or grey startup screen rather than your desktop, then it is time to try booting in Safe Mode. In Safe Mode, Mac OS can boot with the blank minimum of software and drivers needed and can run a check of your startup disk and repair any directory problems that may be the reason behind your startup ills. To start up in safe mode, begin your Mac and then press and hold the Shift key. The Apple logo can seem then the login screen. You can unleash the Shift key once the Apple logo disappears and the login screen seems. it may take some minutes before you get to the login screen as Mac OS runs its diagnostics on your hard disk. To depart Safe Mode and begin up your Mac per usual, simply restart your Mac without holding any keys.     2.   Incompatible login items If you discover yourself observing a blue screen when you start up your ...