Error domain 1100

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Katiafromlbn Author

Level 1

9 points

Error domain 1100

iTunes 12.8 Software update need to be installed failed installation : network error ! How can I fix ?

MacBook Pro 13″, macOS 10.15

Posted on Oct 19, 2020 9:12 AM

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Answer 1

Top-ranking reply

BDAqua

Level 10

250,253 points

Oct 19, 2020 10:14 AM in response to Katiafromlbn

Try this...

System Preferences>Network, unlock the lock if need be, highlight the Interface you use to connect to Internet, click on the advanced button, click on the DNS tab, click on the little plus icon, then add these numbers...

8.8.8.8

8.8.4.4

1.1.1.1

9.9.9.9

Apply.

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Answer 2

BDAqua

Level 10

250,253 points

Oct 19, 2020 11:52 AM in response to Katiafromlbn

Try installing it in Safe Mode...

https://support.apple.com/kb/dl1977?locale=en_US

Safe Boot, (holding Shift key down at startup).

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Answer 3

Katiafromlbn Author

Level 1

9 points

Oct 19, 2020 1:35 PM in response to Katiafromlbn

Now I have that ;

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Answer 4

Katiafromlbn Author

Level 1

9 points

Oct 19, 2020 10:36 AM in response to BDAqua

Thank you but No! Unfortunately it didn’t work ! When I updated iTunes to version 12.8.2 the installation was incomplete and I receive this error domain from Apple store. And on iTunes the installation of the software update fails. ( network error)

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