Major problems after the update to 10.11.2

Hello

I have a 2009 MacBook pro environment. I'vewalkways updated to the latest osx and have never had any problems. Since the update to El Capitan my computer worked really slow. I deleted all the old files, uninstalled I don't use and move all the files on a hard drive current of the program. With the first update to El Capitan, it would take 10 minutes to activate and load up, slow but manageable.

Since the 10.11.2, update I have been practically impossible to use my computer at all. Now, it takes 25 minutes to activate and load up. Once its loading I can barely click an icon before her color of the wheels. It will charge finally something at the end of 5 minutes, but basically the computer is useless.

IM wondering if anyone else has had similar with El Capitan and the problems that people would be advice to me. I plan to downgrade to Yosemite, as I had no problem then, but I've never done anything like this before, and I'm worried it will more mess my computer and then I will have no computer at all? I need to create a USB key with Yosemite on and then erase the Mac HD before reinstalling with Yosemite. I am naturally cautious but want to do what's best for my computer working again.

Or would it be best to reinstall El Capitan and hope this sorts the problem?

Thanks in advance

Try these in order to test your system after each see if it is back to normal:

1. a. reset the PRAM and NVRAM on your Mac.

b. Macs with Intel processors: reset of the controller (SMC) system management

2. restart the computer in Safe Mode, and then restart again, normally. If this does not help, then:

HD recovery start: restart the computer and after the buzzer, press on and press and hold the

COMMAND and R keys until it appears the Utilities menu screen.

3 fix the hard disk and permissions: select startup drive in the Utilities menu utility. Fix the hard drive and the permissions as follows.

    When the recovery menu appears, select disk utility and press the continue button. After loading disk utility select it

    back from Macintosh HD entry of the list on the left.  Click first aid button in the toolbar. Wait for the operation

    ends, then quit disk utility and back to the main menu.

4 reinstall OS X: restart from HD recovery Select reinstall OS X from the Utilities menu, then click on the continue button.

Note : You will need an active Internet connection. I suggest to use Ethernet if possible because it's three times faster than wireless.


Tags: Mac OS & System Software

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