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Changes to iMac Intel 27" EMC 2309 and 2374 Hard Drive Replacement Introduction

Edit by Arthur Shi

Edit approved by Arthur Shi

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Introduction
Upgrade your hard drive for more storage space!
This guide also includes steps to upgrade your iMac's hard drive with a SSD. It describes how to install the SSD's temperature sensor so that the Mac's fans will operate at the correct speed.
'''Before beginning any work on your iMac: '''Unplug the computer and press and hold the power button for ten seconds to discharge the power supply's capacitors.
'''Be very careful''' not to touch the capacitor leads or any exposed solder joints on the back of the power supply.
Time Required Min
30 minutes
40 minutes
Time Required Max
1 hour
2 hours
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Guide Prerequisites

Tools

  • Phillips #1 Screwdriver x1 added.

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  • In Progress added.

Steps

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