macOS Sierra presents a serious problem that must be dealt with quickly

Hello

A couple of days, I installed Mac OS Sierra on my MacBook Air (bought in 2012). Since I installed the new OS, my MacBook is not stop appropriately such that she used with all earlier versions. Shortly after I chose the stop, the screen goes gray in a few seconds, but it's not stop completely for 10-15 minutes, that is really annoying and could cause damage to the system. I searched the Internet and found a few users who have the same problem after the installation of the new operating system. By some of the suggestions, I have disabled FileVault and also reset the keychain. Nothing has done so far.

just to let you know that I have experienced this problem when I installed the beta version about a month ago. I pointed out to the agent of service through online chat, but at that time, I was told that the support could not do much, given that the software has not been published officially. The gentleman told me that he would share my concern / feedback with the development of the team so that they could take corrective action. Not sure what happened after that. I still have the same problem with the final version.

I hope that it will be fixed, tested and released soon.

Thank you!

Advertisement

Stop your Mac and restart in 'Safe Mode '. To learn how to do it please read: try safe mode if your Mac does not start-up.

More time to start safe mode then allow it to do so. Then, sign in as usual.

Then choose stop... in the menu  (Apple).

Any change?

Tags: Notebooks

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