2012 iMac 27" hard drive replacement

問題

My iMac would not allow upgrade to macOS Sierra due to hard drive not passing the disk check.

修理

The adhesive strips and tool are absolutely required and very high quality. Allowed perfect screen removal. Executed nicely. No problems reinstall screen but I took my time.

アドバイス

Kit probably needs the temperature sensor from OWC. Need to be careful when reinstalling the screen to ensure perfect alignment with the housing. Need to design some tools to help with alignment of screen to housing.