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MacOs Error While Updating System Extension Information

Go to solution Solved by atharv1998,

Hi just found out what the problem was. i installed mac os on external hard disk. when i installed driverDx app. it showed me that my internal hard disk was failing. thnx for help.

Hi, im installing macOs high sierra in iMac 2012 Model(8Gb ram 1TB HDD) it is showing me error:- An error occurred while updating system extension information. I tried formatting hard disk and then installing again but no success. What should i do?

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Have you tried using a different USB with a fresh macOS installer? Could be the current install media. (Worth a try had it happen before)

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[DESKTOP] CPU: Intel Core i7 8700k GPU: ASUS ROG 2080TI RAM: 64GB Corsair Fury DDR4 Mobo: Asus z390-A Prime

Storage:1x 1TB Samsung 990 Pro SSD 2x 1TB WD Black SSD, 2x 3Tb Seagate  HDD PSU: Seasonic 950W

Monitors: 2x Asus TUF Gaming 24" 1440p  144hz, 2x LG  75Hz 1080p LED

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[SERVER/NAS] CPU: Intel Core i7 7700K GPU: Nvidia 1060 6GB RAM: 32 GB Corsair Vengeance Mobo: Asus z-170P D3

Storage:1x 1TB Western Digital SSD, 4x Ironwolf Pro 12Tb HDD, 2x 2TB WD Blue  PSU: Thermaltake 650W

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[LAPTOP (MacBook Pro 16")] CPU: 2.4 GHz 8-Core Intel Core i9, RAM: 32 GB 2667 MHz DDR4, SSD: 2 TB

GPU: AMD Radeon Pro 5500M 8GB Display: 16-inch (3072 x 1920)

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  • 1 month later...

Hi just found out what the problem was. i installed mac os on external hard disk. when i installed driverDx app. it showed me that my internal hard disk was failing. thnx for help.

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