Mac restarting to prohibited symbol after SSD upgrade

Question 1

0 crwdns2873741:0crwdne2873741:0

crwdns2934197:0crwdne2934197:0 MacBook Pro 13" Unibody Mid 2010 crwdns2933315:00crwdne2933315:0

livfe 2.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

tiawara ta 3 agoDzi 30, 2025

commented tiawara ta 3 agoDzi 30, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 2

1 crwdns2930801:0crwdne2930801:0

Broken display connector on logic board, fixable?

MacBook Pro 13" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

oldturkey03 816.1crwdns2936485:0crwdne2936485:0

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Dzi 13, 2025

commented Dzi 13, 2025 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 3

2 crwdns2873741:0crwdne2873741:0

Screen Display Rubber Gasket Instalation

MacBook Pro 13" Unibody crwdns2933315:02crwdne2933315:0

livfe 2.2crwdns2936485:0crwdne2936485:0

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Dzi 8, 2025

answered Dzi 8, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 4

1 crwdns2930801:0crwdne2930801:0

Would any missing parts cause the fans to run at full speed?

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody Early 2011 crwdns2933313:01crwdne2933313:0

Snale 13

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Dzi 7, 2025

answer accepted Dzi 7, 2025 crwdns2933505:0crwdne2933505:0 Snale

Question 5

1 crwdns2930801:0crwdne2930801:0

Will a MacBook Pro 2010 take 2x8GB DDR3 1600Mhz RAM?

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody Mid 2010 crwdns2933313:01crwdne2933313:0

Benjo 33

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Dzi 6, 2025

answer accepted Dzi 6, 2025 crwdns2933505:0crwdne2933505:0 Benjo

Question 6

1 crwdns2930801:0crwdne2930801:0

Why can't I use my Apple ID after upgrade and OS X install?

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

Paula Hanson 11

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Dzi 3, 2025

commented Dzi 3, 2025 crwdns2933505:0crwdne2933505:0 Paula Hanson

Question 7

0 crwdns2873741:0crwdne2873741:0

Best metod to clean off this mess?

crwdns2934197:0crwdne2934197:0 MacBook Pro 13" Unibody crwdns2933315:00crwdne2933315:0

livfe 2.2crwdns2936485:0crwdne2936485:0

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Kul 20, 2025

edited by author Kul 20, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 8

1 crwdns2930801:0crwdne2930801:0

How to fix back this cable so it can function again?

MacBook Pro 13" Unibody crwdns2933313:01crwdne2933313:0

livfe 2.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kul 20, 2025

commented Kul 20, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 9

0 crwdns2873741:0crwdne2873741:0

White Screen - External display not detected

crwdns2934197:0crwdne2934197:0 MacBook Pro 13" Unibody Mid 2012 crwdns2933315:00crwdne2933315:0

livfe 2.2crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kul 20, 2025

commented Kul 20, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 10

2 crwdns2873741:0crwdne2873741:0

How to find MacBook Pro Logic Board Part Number

MacBook Pro 13" Unibody Late 2011 crwdns2933315:02crwdne2933315:0

BeNe Lux

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Kul 19, 2025

answered Kul 19, 2025 crwdns2933505:0crwdne2933505:0 BeNe Lux

Question 11

2 crwdns2873741:0crwdne2873741:0

Upgrade my MacBook Pro 13"

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody Early 2011 crwdns2933315:02crwdne2933315:0

BASE1000

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Kul 13, 2025

answered Kul 13, 2025 crwdns2933505:0crwdne2933505:0 BASE1000

Question 12

2 crwdns2873741:0crwdne2873741:0

RAM Upgrade 2133 MHz now having problems

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody Mid 2012 crwdns2933315:02crwdne2933315:0

Amelie Zilber

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Kul 11, 2025

commented Kul 11, 2025 crwdns2933505:0crwdne2933505:0 Amelie Zilber

Question 13

1 crwdns2930801:0crwdne2930801:0

Why did my Desktop Icon change?

MacBook Pro 13" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

Andrew Macmillan

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Kul 3, 2025

answered Kul 3, 2025 crwdns2933505:0crwdne2933505:0 Andrew Macmillan

Question 14

1 crwdns2930801:0crwdne2930801:0

Is it possible to dissassemble the LCD Panel?

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody crwdns2933313:01crwdne2933313:0

livfe 2.2crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Kul 2, 2025

answer accepted Kul 2, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 15

1 crwdns2930801:0crwdne2930801:0

Detecting the no display issue... all voltages apparently present.

MacBook Pro 13" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

livfe 2.2crwdns2936485:0crwdne2936485:0

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Kul 1, 2025

commented Kul 1, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 16

2 crwdns2873741:0crwdne2873741:0

Number keys 1-9 not working occasionally

MacBook Pro 13" Unibody Late 2011 crwdns2933315:02crwdne2933315:0

Bergil 13

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Yan 28, 2025

answered Yan 28, 2025 crwdns2933505:0crwdne2933505:0 Bergil

Question 17

1 crwdns2930801:0crwdne2930801:0

Ethernet Part 'Cover' Fell off... Needed or not?

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody Mid 2012 crwdns2933313:01crwdne2933313:0

livfe 2.2crwdns2936485:0crwdne2936485:0

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Yan 20, 2025

answer accepted Yan 20, 2025 crwdns2933505:0crwdne2933505:0 livfe

Question 18

5 crwdns2873741:0crwdne2873741:0

Black screen and fan revs no chime

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody Mid 2012 crwdns2933315:05crwdne2933315:0

bananaorange guy

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Yan 4, 2025

commented Yan 4, 2025 crwdns2933505:0crwdne2933505:0 bananaorange guy

Question 19

3 crwdns2873741:0crwdne2873741:0

A way to enhance airflow?

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody Early 2011 crwdns2933315:03crwdne2933315:0

lion.lorena 13

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Yan 2, 2025

commented Yan 2, 2025 crwdns2933505:0crwdne2933505:0 lion.lorena

Question 20

1 crwdns2930801:0crwdne2930801:0

Replacement battery not charging, 2 chargers tried.

crwdns2934195:0crwdne2934195:0 MacBook Pro 13" Unibody Early 2011 crwdns2933313:01crwdne2933313:0

Harmonia 11

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Yan 2, 2025

answer accepted Yan 2, 2025 crwdns2933505:0crwdne2933505:0 Harmonia

crwdns2944620:0MacBook Pro 13" Unibodycrwdne2944620:0

MacBook Pro 13" Unibody crwdns2934277:0crwdne2934277:0