Before selling your Mac or giving it away to another person, you may want to delete all of your privacy and personal information from your MacBook, no matter safari cookies, login data, browsing history or apps/pictures. In this post we show the basic steps to erase Mac hard drive and reinstall OS X.
How to Erase All Content and Setting on Mac and Reinstall OS X
Before erasing, you should make sure your Mac is connected to the Internet and the power adapter of your Mac is connected and plugged in.
Replace your Mac hard drive with an SSD Moving from a traditional spinning hard drive to a solid-state drive (SSD) is the single best thing you can do to improve the performance of an aging MacBook. Select your Mac disk on the left side and click Erase on the right. On the Erase panel, select Mac OS Extended (Journaled) as format, and give a name for your disk. Setup app for mac. And then click “Erase”. After erasing your hard drive, close Disk Utility and go back to OS X Utilities and click Reinstall OS X to reinstall Mac.
Step 1. After shutting down your Mac, hold down Command + R and then turn on your Mac.
Step 2. Select your language.
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Step 3. Select “Disk Utility” in the Recovery window and then click Continue.
Erase Mac Hard Drive and Reinstall – Step 3
Step 4. Select your Mac disk on the left side and click Erase on the right. On the Erase panel, select Mac OS Extended (Journaled) as format, and give a name for your disk. And then click “Erase”.
Step 5. After erasing your hard drive, close Disk Utility and go back to OS X Utilities and click Reinstall OS X to reinstall Mac.
Here are some general tips to keep your Mac's hard drive trim and slim as possible
You should never, EVER let a conputer hard drive get completely full, EVER!
With Macs and OS X, you shouldn't let the hard drive get below 15 GBs or less of free data space. Free vst plugins mastering download.
If it does, it's time for some hard drive housecleaning.
Follow some of my tips for cleaning out, deleting and archiving data from your Mac's internal hard drive.
Have you emptied your Mac's Trash icon in the Dock?
If you use iPhoto or Aperture, both have its own trash that needs to be emptied, also.
If you store images in other locations other than iPhoto, then you will have to weed through these to determine what to archive and what to delete.
If you are an iMovie user, iMovie has its own individual Trash location that needs to be emptied, too!
If you use Apple Mail app, Apple Mail also has its own trash area that needs to be emptied, too! https://celestialqq239.weebly.com/manual-download-illustrator-cc.html.
Delete any old or no longer needed emails and/or archive to disc, flash drives or external hard drive, older emails you want to save.
Look through your other Mailboxes and other Mail categories to see If there is other mail you can archive and/or delete.
STAY AWAY FROM DELETING ANY FILES FROM OS X SYSTEM FOLDER!
Look through your Documents folder and delete any type of old useless type files like 'Read Me' type files.
Again, archive to disc, flash drives, ext. App store emulator for mac. hard drives or delete any old documents you no longer use or immediately need.
Look in your Applications folder, if you have applications you haven't used in a long time, if the app doesn't have a dedicated uninstaller, then you can simply drag it into the OS X Trash icon. IF the application has an uninstaller app, then use it to completely delete the app from your Mac.
To find other large files, download an app called Omni Disk Sweeper.
Download an app called OnyX for your version of OS X.
When you install and launch it, let it do its initial automatic tests, then go to the cleaning and maintenance tabs and run the maintenance tabs that let OnyX clean out all web browser cache files, web browser histories, system cache files, delete old error log files.
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Typically, iTunes and iPhoto libraries are the biggest users of HD space.
Erasing Hard Drive
move these files/data off of your internal drive to the external hard drive and deleted off of the internal hard drive.
Reformat Hard Drive
If you have any other large folders of personal data or projects, these should be archived or moved, also, to the optical discs, flash drives or external hard drive and then either archived to disc and/or deleted off your internal hard drive.
Moving iTunes library
Moving iPhoto library
Moving iMovie projects folder