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iMac Intel 21.5" Retina 4K Display 2015 Repair

2 Answers

Not sure if I can upgrade my HDD

accepted iMac Intel 21.5" Retina 4K Display 2015 Repair 2 Answers

XIAO 11

Accepted an answer

Dec 27, 2018

answer accepted Dec 27, 2018 by XIAO

1 Answer

iMac Airport driver causing CPU panics, antenna looks rusted?

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Answered

Oct 15, 2023

answered Oct 15, 2023 by Dan

1 Answer

Machine boots, but no USB works to plugin KB or mouse.

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Commented

Aug 19, 2022

commented Aug 19, 2022 by Dan

1 Answer

Upgrading Memory on iMac

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Answer edited

Apr 25, 2022

answer edited Apr 25, 2022 by Dan

1 Answer

Hacked Certificates - CRL.Apple.Com

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Answered

Feb 8, 2022

answered Feb 8, 2022 by Dan

1 Answer

Attaching Brave Disk Image for Install - Is My Computer Hacked -

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Marked as duplicate

Feb 8, 2022

marked as duplicate Feb 8, 2022 by Dan

1 Answer

Can I replace a 2015 retina display with a non-retina 21.5" display

accepted iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Answer edited

Sep 3, 2021

answer edited Sep 3, 2021 by Dan

1 Answer

Boot problems, strange diagnostic leds.

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Larry Pullum

Commented

Aug 29, 2021

commented Aug 29, 2021 by Larry Pullum

1 Answer

System is always hang or crashed when streaming 4K video over youtube,

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Tom 253

Commented

Aug 22, 2021

commented Aug 22, 2021 by Tom

1 Answer

iMac 21.5 inch Late 2015 HDD to SSD

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Commented

Aug 9, 2021

commented Aug 9, 2021 by Dan

1 Answer

2015 A1418 can I upgrade the RAM?

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Answer edited

Jun 6, 2021

answer edited Jun 6, 2021 by Dan

1 Answer

Black Screen but Fan works

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Commented

Jun 5, 2021

commented Jun 5, 2021 by Dan

1 Answer

Slow performance, My EtreCheck Report

accepted iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Commented

Apr 27, 2021

commented Apr 27, 2021 by Dan

1 Answer

Is the EMC 2833 compatible with the EMC 2889 or 2805 kits?

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Answered

Apr 26, 2021

answered Apr 26, 2021 by Dan

1 Answer

Need to test power supply from this iMac before buy a part

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Commented

Apr 20, 2021

commented Apr 20, 2021 by Dan

1 Answer

2015 iMac 21.5” Black Screen after installing new hard drives

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Jay Hernandez 113

Answered

Feb 21, 2021

answered Feb 21, 2021 by Jay Hernandez

1 Answer

Are iMac cases compatible between 2013-2020?

accepted iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Oleg Sherbakov 11

Accepted an answer

Jan 20, 2021

answer accepted Jan 20, 2021 by Oleg Sherbakov

1 Answer

Display not working and fan runs at maximum after HDD->SSD upgrade

accepted iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Tuomas Sivula 23

Accepted an answer

Dec 27, 2020

answer accepted Dec 27, 2020 by Tuomas Sivula

1 Answer

Want to add a blade SSD in my system

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Dan 473.4k

Answered

Dec 4, 2020

answered Dec 4, 2020 by Dan

1 Answer

Ghosting of screen images

iMac Intel 21.5" Retina 4K Display 2015 Repair 1 Answer

Crum 47

Answered

Dec 1, 2020

answered Dec 1, 2020 by Crum

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