Does macOS Catalina work on this iMac?

Question 1

2 crwdns2873741:0crwdne2873741:0

Does macOS Catalina work on this iMac?

iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Lennard 13

crwdns2931217:0crwdne2931217:0

Yan 26, 2021

answered Yan 26, 2021 crwdns2933505:0crwdne2933505:0 Lennard

Question 2

2 crwdns2873741:0crwdne2873741:0

iMac 20" A1224 dark screen with 9 beeps

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Dan 480.5crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

N'w 12, 2020

answer accepted N'w 12, 2020 crwdns2933505:0crwdne2933505:0 Dan

Question 3

2 crwdns2873741:0crwdne2873741:0

Hard drive size limit?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

oldturkey03 786.6crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Sun 8, 2019

answer accepted Sun 8, 2019 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 4

2 crwdns2873741:0crwdne2873741:0

What type brand hard drive can be replaced into a iMac mid 2007?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Dan 480.5crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Yan 2, 2018

answer edited Yan 2, 2018 crwdns2933505:0crwdne2933505:0 Dan

Question 5

2 crwdns2873741:0crwdne2873741:0

What is a GPU and what does it do?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

mchlgrblsk 89

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Sun 17, 2018

commented Sun 17, 2018 crwdns2933505:0crwdne2933505:0 mchlgrblsk

Question 6

2 crwdns2873741:0crwdne2873741:0

How to upgrade to El Capitan MacOS 10.11.x

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Padraic Hoselton 4.1crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Sun 9, 2018

commented Sun 9, 2018 crwdns2933505:0crwdne2933505:0 Padraic Hoselton

Question 7

2 crwdns2873741:0crwdne2873741:0

Replaced logic board. Chime, black screen, nothing else.

iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

storm builder 417

crwdns2931741:0crwdne2931741:0

N'w 10, 2017

commented N'w 10, 2017 crwdns2933505:0crwdne2933505:0 storm builder

Question 8

2 crwdns2873741:0crwdne2873741:0

Strange display patterns, any suggestions?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Andrew Howes

crwdns2931217:0crwdne2931217:0

Sun 25, 2017

answered Sun 25, 2017 crwdns2933505:0crwdne2933505:0 Andrew Howes

Question 9

2 crwdns2873741:0crwdne2873741:0

What is cause of VERY faint broad vertical black and white bands?

iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Dan 480.5crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Yan 13, 2016

commented Yan 13, 2016 crwdns2933505:0crwdne2933505:0 Dan

Question 10

2 crwdns2873741:0crwdne2873741:0

Need to replace HD Temp Sensor and HD Mounting Rails

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

oldturkey03 786.6crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Yan 6, 2016

answer accepted Yan 6, 2016 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 11

2 crwdns2873741:0crwdne2873741:0

Is it possible to upgrade my Graphics Card to a newer one?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Dubau

crwdns2931217:0crwdne2931217:0

Kho 9, 2015

answered Kho 9, 2015 crwdns2933505:0crwdne2933505:0 Dubau

Question 12

2 crwdns2873741:0crwdne2873741:0

No Video on LCD

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Joe 645

crwdns2942989:0crwdne2942989:0

Kul 13, 2015

answer accepted Kul 13, 2015 crwdns2933505:0crwdne2933505:0 Joe

Question 13

2 crwdns2873741:0crwdne2873741:0

Optical bay SSD as startup disk?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

oldturkey03 786.6crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Sun 7, 2015

answer accepted Sun 7, 2015 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 14

2 crwdns2873741:0crwdne2873741:0

Screen defects, extremely slow but not 100% dead

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

oldturkey03 786.6crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

N'w 31, 2014

answer accepted N'w 31, 2014 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 15

2 crwdns2873741:0crwdne2873741:0

Can I move the factory-installed HD to the optical drive bay?

iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Alex

crwdns2931737:0crwdne2931737:0

N'w 28, 2014

answer edited N'w 28, 2014 crwdns2933505:0crwdne2933505:0 Alex

Question 16

2 crwdns2873741:0crwdne2873741:0

iMac wont start-up. No video no start-up chime

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

oldturkey03 786.6crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Ndz 6, 2014

answer accepted Ndz 6, 2014 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 17

2 crwdns2873741:0crwdne2873741:0

iMac running very slow even under light RAM and CPU load

iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

Mike Rincon 71

crwdns2942991:0crwdne2942991:0

Maw 10, 2014

answer unaccepted Maw 10, 2014 crwdns2933505:0crwdne2933505:0 Mike Rincon

Question 18

2 crwdns2873741:0crwdne2873741:0

Is it possible to upgrade its CPU for a i5?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

oldturkey03 786.6crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Kho 18, 2014

answer accepted Kho 18, 2014 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 19

2 crwdns2873741:0crwdne2873741:0

no LEDs lighting, replaced power supply. dead. AC line filter?

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

oldturkey03 786.6crwdns2936485:0crwdne2936485:0

crwdns2931733:0crwdne2931733:0

Yan 28, 2014

answer deleted Yan 28, 2014 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 20

2 crwdns2873741:0crwdne2873741:0

Will only boot to the folder with question mark

crwdns2934195:0crwdne2934195:0 iMac Intel 20" EMC 2133 and 2210 crwdns2933315:02crwdne2933315:0

oldturkey03 786.6crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Sun 3, 2014

answer accepted Sun 3, 2014 crwdns2933505:0crwdne2933505:0 oldturkey03

crwdns2944926:0crwdns2944620:0iMac Intel 20" EMC 2133 and 2210crwdne2944620:0crwdnd2944926:04crwdne2944926:0

iMac Intel 20" EMC 2133 and 2210 crwdns2944630:0crwdne2944630:0