Horizontal lines over iMac 24 screen

Question 1

13 crwdns2873741:0crwdne2873741:0

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:013crwdne2933315:0

Jparr 49

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Yan 22, 2025

commented Yan 22, 2025 crwdns2933505:0crwdne2933505:0 Jparr

Question 2

3 crwdns2873741:0crwdne2873741:0

Is it possible to add manually more memory to this iMac?

iMac 24" (M1, 2021) crwdns2933315:03crwdne2933315:0

HelloMacOS 26,6crwdns2936485:0crwdne2936485:0

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Sun 29, 2022

commented Sun 29, 2022 crwdns2933505:0crwdne2933505:0 HelloMacOS

Question 3

4 crwdns2873741:0crwdne2873741:0

Alternative to Apple's $200 USB C Keyboard & Mouse

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:04crwdne2933315:0

Dan 490crwdns2936485:0crwdne2936485:0

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Maw 28, 2023

commented Maw 28, 2023 crwdns2933505:0crwdne2933505:0 Dan

Question 4

3 crwdns2873741:0crwdne2873741:0

Is it possible to remove the stand?

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:03crwdne2933315:0

Freda McGowan Byers

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Huk 17, 2023

commented Huk 17, 2023 crwdns2933505:0crwdne2933505:0 Freda McGowan Byers

Question 5

2 crwdns2873741:0crwdne2873741:0

Is glass bonded to display?

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

oldturkey03 814,9crwdns2936485:0crwdne2936485:0

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Ndz 3, 2022

answer accepted Ndz 3, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 6

1 crwdns2930801:0crwdne2930801:0

Adding Memory to iMac M3?

iMac 24" (M3, 2023) crwdns2933313:01crwdne2933313:0

oldturkey03 814,9crwdns2936485:0crwdne2936485:0

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Sun 26, 2024

commented Sun 26, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 7

1 crwdns2930801:0crwdne2930801:0

How to fix my slightly cracked screen?

iMac 24" (M1, 2021) crwdns2933313:01crwdne2933313:0

HelloMacOS 26,6crwdns2936485:0crwdne2936485:0

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Huk 4, 2022

commented Huk 4, 2022 crwdns2933505:0crwdne2933505:0 HelloMacOS

Question 8

2 crwdns2873741:0crwdne2873741:0

How to remove cap covers on hinge?

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

Laszlo Marton 13

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Ndz 8, 2022

answered Ndz 8, 2022 crwdns2933505:0crwdne2933505:0 Laszlo Marton

Question 9

2 crwdns2873741:0crwdne2873741:0

Is it possible to replace iMac White bezel glass to Black bezel glass?

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

oldturkey03 814,9crwdns2936485:0crwdne2936485:0

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Ndz 4, 2022

answer accepted Ndz 4, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 10

1 crwdns2930801:0crwdne2930801:0

Is there a fix for the magnetic connector going out?

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933313:01crwdne2933313:0

oldturkey03 814,9crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Ndz 4, 2022

answer accepted Ndz 4, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 11

3 crwdns2873741:0crwdne2873741:0

Where is the ambient light sensor located for true tone?

iMac 24" (M3, 2023) crwdns2933315:03crwdne2933315:0

Dan 490crwdns2936485:0crwdne2936485:0

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Kul 21, 2025

commented Kul 21, 2025 crwdns2933505:0crwdne2933505:0 Dan

Question 12

2 crwdns2873741:0crwdne2873741:0

SSD “configurable”. Can I now upgrade my 512GB iMac to 2TB?

crwdns2934195:0crwdne2934195:0 iMac 24" (M4, 2024) crwdns2933315:02crwdne2933315:0

philippe

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Kul 31, 2025

answered Kul 31, 2025 crwdns2933505:0crwdne2933505:0 philippe

Question 13

2 crwdns2873741:0crwdne2873741:0

iMac Won't Turn On At All

crwdns2934195:0crwdne2934195:0 iMac 24" (M3, 2023) crwdns2933315:02crwdne2933315:0

Dan 490crwdns2936485:0crwdne2936485:0

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Mud 24, 2024

answer accepted Mud 24, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 14

2 crwdns2873741:0crwdne2873741:0

SSD replacement for iMac EMC2544 with Fusion drive

iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

Dan 490crwdns2936485:0crwdne2936485:0

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Sun 23, 2024

commented Sun 23, 2024 crwdns2933505:0crwdne2933505:0 Dan

Question 15

2 crwdns2873741:0crwdne2873741:0

iMac M1 randomly shuts off

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

Zach 5,9crwdns2936485:0crwdne2936485:0

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Dzi 26, 2023

answered Dzi 26, 2023 crwdns2933505:0crwdne2933505:0 Zach

Question 16

2 crwdns2873741:0crwdne2873741:0

How to remove the stand from iMac "24?

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

hbsteve88

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Dzi 1, 2023

answer edited Dzi 1, 2023 crwdns2933505:0crwdne2933505:0 hbsteve88

Question 17

2 crwdns2873741:0crwdne2873741:0

External m.2 nvme adapter drivers?

iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

Dan 490crwdns2936485:0crwdne2936485:0

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Kul 15, 2023

answer edited Kul 15, 2023 crwdns2933505:0crwdne2933505:0 Dan

Question 18

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Is It Possible to connect External Video Card? And which one? Thank yo

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

oldturkey03 814,9crwdns2936485:0crwdne2936485:0

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Ndz 4, 2022

answer accepted Ndz 4, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 19

2 crwdns2873741:0crwdne2873741:0

Where is the true tone, photoresistor sensor located?

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

Jiho Park 11

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Maw 7, 2021

commented Maw 7, 2021 crwdns2933505:0crwdne2933505:0 Jiho Park

Question 20

2 crwdns2873741:0crwdne2873741:0

iMac 2021 model 27" RAM upgrades

crwdns2934195:0crwdne2934195:0 iMac 24" (M1, 2021) crwdns2933315:02crwdne2933315:0

Kris Rodriguez 267,2crwdns2936485:0crwdne2936485:0

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Kul 4, 2024

crwdns2931431:0crwdne2931431:0 Kul 4, 2024 crwdns2933505:0crwdne2933505:0 Kris Rodriguez

crwdns2944620:0iMac (Apple silicon)crwdne2944620:0

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