I have a 2009 17 "MB pro 512 GB HD, it begins to run slowly. Is there a reliable program that can wipe the hard drive.

I have a MB pro 17: with a hard drive, 512, he starts to run a bit slow. All the updates are installed. Is there a reliable program that will wipe the drive. «also it is an advantage to have a replacement disk SSD.»

Performance issues, too full hard drive, lack of system resources, too old

are obsolete applications, old parts of system of earlier versions (or is no longer valid)

all the reasons to be aware of what to do.

If the hard drive is too full of content, you will need to choose what to keep and what to

Remove; an archive external and another drive for backup (recover or restore) are

a few things to invest in and learn how to use Time Machine, OS X Recovery, and

maybe learn to make, test and use full Clones of the OS X system.

• Guides to tech - Malware, Adware, Performance - thesafemac

http://www.thesafemac.com/tech-guides/

You may obtain and use report generators software that is non-invasive, to see a

General overview of where system resources are allocated; Etrecheck...

http://etrecheck.com/#about

Avoid 'cleanmymac' or 'mackeeper" and other items that are made to rip you off.

There are a few software uninstaller that can help eliminate some software,

those who are usually free like AppCleaner, among others that can be used

with caution. There are a lot of unknown content in a non - casual

technical users, who must be in the Mac OS X for the computer to operate.

• Applications can affect the performance of Mac, battery, temperature and fan activity - Apple Support

How to completely remove applications to OS X with AppCleaner (and maybe mess to the top of your Mac)

http://osxdaily.com/2012/02/15/delete-applications-Mac-OS-x-AppCleaner/

Some of the things there can be dangerous; If tread with caution...

Tags: Notebooks

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