LucasCorreiaN

Level 1 (4 points)

Notebooks

Q: MacBook Pro 2011 Yosemite, very slow

Hello everyone,

My question and doubt is simple.

My macbook presents with problems very slowly,

after starting the system is being used a lot of memory, with few open applications. Often without open anything.

My macbook has 4GB Ram, and start using this 3,90 GB.

Was recently replaced the logic board of the Mac.

I thank anyone who can help me

MacBook Pro, OS X Yosemite (10.10.1)

Posted on Mar 23, 2015 5:31 AM

I have this question too

Q: MacBook Pro 2011 Yosemite, very slow

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Helpful answers

by OGELTHORPE,

OGELTHORPE Mar 23, 2015 5:40 AM in response to LucasCorreiaN
Level 9 (52,776 points)

Mac OS X

Mar 23, 2015 5:40 AM in response to LucasCorreiaN

Your problem may not be RAM usage. Please read this:

https://support.apple.com/en-us/HT201464

Try SMC and NVRAM resets:

https://support.apple.com/en-us/HT201295

https://support.apple.com/en-us/HT204063

Then try a safe boot:

https://support.apple.com/en-us/HT201262

Any change?

Ciao.
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by maylonr,

maylonr Mar 23, 2015 7:59 AM in response to LucasCorreiaN
Level 1 (0 points)

Mar 23, 2015 7:59 AM in response to LucasCorreiaN

Ya... try OGELTHORPE's suggestion.

Alternatively before going further, open Activity monitor and have a look at how the memory is allocated.

If you have developer tools installed on your mac you can use "purge" in terminal to purge the memory.
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