Some time ago, I foolishly disabled the Performance Management feature that was enabled after an unexpected shutdown, because I did not know any better. This was OK for a while, but now I am starting to get these shutdowns again and cannot find a way to re enable the Performance Management. This...

Title says it all, why are threads I may have posted or looked at having me marked as "following".

As the title says, why do we even need a captcha for this site? OK, I suppose you might need it to prevent spammers, but I am sick and tired of having to do the captcha every couple of days and clicking through two screens of boats and buses and trains and traffic lights etc. Yes I access this...

Hi all, I have a question concerning a 2012 MacBook pro screen that occasionally goes stupid. can anyone tell me what it happening? Working away, then this, so holding the power button to reboot and it's ok. Thanks.

I updated my 12 Pro and websites take forever to load, don’t scroll or show all of the page and if there’s a button on a window inside of a page, it won’t scroll down far enough to hit the button. WFT??!!