Apple iMac - 1 TB SSD - Intel Core i5

Refurbished iMac featuring OSX with MS Office installed. This Apple iMac is in excellent working c...

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OnBuy.comApple Imac 21.5" Core I5 5Th Gen 2.8Ghz 8Gb 1Tb 2015 A+ Grade Warranty
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eBayFor 21.5"" iMac ME087LL/A Front Glass Panel and Screen Assembly - FHD 1920 X 1080
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Product Information

Full details

This guide helps owners of the Apple iMac 21.5" Core i5 (2015) understand its features and get the most from their device. Designed for productivity, media consumption, and general home use, this refurbished model offers a cost-effective entry into the macOS ecosystem. While it provides solid performance for everyday tasks, its 5th generation processor and 8GB RAM mean it's not suited for demanding professional applications or modern gaming.

All features

RAM8 GB
Internal Storage Capacity1 TB
OSMacOS
Processor FamilyIntel Core i5
ColourSilver
Screen Size21.5
SeriesiMac
Model Part NumberMK452B/A
BrandApple

Extended Product Information

FAQs

What does 'A+ Grade Refurbished' mean for this iMac?

"A+ Grade Refurbished" signifies that the iMac is in excellent working condition, showing minimal to no signs of previous use. It has been thoroughly tested and restored to full functionality, and comes with a warranty.

What version of macOS is installed?

This iMac comes with OSX (an earlier version of macOS) pre-installed. You can typically update it to the latest macOS version compatible with 2015 hardware through the App Store, though newer macOS versions might not be supported.

Can I upgrade the RAM or storage?

For the 21.5-inch 2015 iMac model, RAM is generally not user-upgradeable as it is soldered to the logic board. Upgrading the internal 1TB storage (likely an HDD) to an SSD is technically possible but complex and usually requires professional service, as it involves opening the entire display.

Is Microsoft Office included and activated?

Yes, as per the product description, this iMac comes with Microsoft Office pre-installed, making it ready for productivity tasks immediately.

What kind of warranty is included with this refurbished iMac?

This iMac includes an "A+ Grade Warranty." Please refer to your purchase documentation or contact the seller for specific details on the warranty duration and coverage.

Is this iMac suitable for creative work like graphic design or video editing?

This iMac is suitable for light creative tasks, such as basic photo editing and simpler graphic design projects. However, for professional-grade video editing, 3D rendering, or complex graphic design that requires heavy processing power and dedicated graphics, a more modern iMac with higher specifications would be recommended.

Troubleshooting

iMac is running slower than expected.

Check Activity Monitor (Applications > Utilities) for resource-intensive apps. Close unnecessary programs and browser tabs. Ensure you have at least 15-20% free space on your 1TB hard drive. Restarting the iMac can also resolve temporary slowdowns.

Wi-Fi connection is unstable or not connecting.

Restart your Wi-Fi router and your iMac. Check Wi-Fi settings in System Preferences to ensure you're connected to the correct network. If issues persist, try deleting and re-adding your Wi-Fi network.

Microsoft Office applications are not launching or crashing.

First, restart your iMac. If the issue continues, check for updates within any Office application (Help > Check for Updates). If still unresolved, consider reinstalling Microsoft Office if you have the installation media or access to your account downloads.

External peripherals (USB devices, printers) are not recognized.

Try connecting the device to a different USB port on the iMac. Ensure the device is powered on. For printers, check System Preferences > Printers & Scanners to see if it's listed and if drivers need updating. Restarting the iMac can sometimes resolve detection issues.

Pros and Cons

Pros

  • Cost-effective way to own an Apple iMac.
  • Generous 1TB storage for media and files.
  • Comes with macOS (OSX) and Microsoft Office pre-installed.
  • "A+ Grade" refurbishment ensures excellent working condition.
  • Ideal for general productivity, web browsing, and media consumption.
  • User-friendly macOS ecosystem.

Cons

  • Older 5th generation Intel Core i5 processor limits performance for intensive tasks.
  • 8GB RAM can be a bottleneck for heavy multitasking or professional software.
  • Likely uses a traditional hard drive, which is slower than modern SSDs.
  • As a 2015 model, future macOS updates may be limited.
  • Not suitable for modern, graphically intensive gaming or video editing.

Setup, Compatibility & Care

Setup

  1. Unbox Your iMac: Carefully remove your iMac and included UK charger from its Apple original box.
  2. Connect Peripherals: Plug in your keyboard and mouse (if not wireless) to the USB ports on the back.
  3. Power On: Connect the UK charger to the power port on the back of the iMac and then to a power outlet. Press the power button, located on the lower left side of the back panel, to turn on your iMac.
  4. Initial Setup: Follow the on-screen instructions to set up your macOS user account, Wi-Fi connection, and other preferences. Since OSX with MS Office is pre-installed, you'll be ready to go quickly.

Compatibility

Your iMac is compatible with a wide range of Apple and third-party accessories, including:

  • Wireless Keyboards and Mice: Via Bluetooth.
  • External Hard Drives/SSDs: Connect via USB ports.
  • Printers: Most modern printers are compatible with macOS.
  • USB Peripherals: Flash drives, webcams, and other USB devices.

*Note: For optimal compatibility, ensure any new accessories support macOS.*

Care

  • Cleaning: Use a soft, lint-free cloth to gently wipe the screen and aluminum enclosure. For stubborn smudges, slightly dampen the cloth with water (do not spray directly onto the screen).
  • Ventilation: Ensure the vents on the back of your iMac are not obstructed to prevent overheating.
  • Software Updates: Regularly update your macOS to the latest compatible version to ensure security and performance. While this 2015 model will have limitations on the newest macOS versions, keep it as updated as possible.
  • Safe Shutdown: Always shut down your iMac properly using the Apple menu to prevent data corruption.

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