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User profile for user: mattspace
mattspace Author
User level: Level 1
30 points

Safari 13 on High Sierra Can't log in to Apple Sites

Just wanted to find out if anyone else is seeing this - I have multiple machines running the latest updated build of High Sierra and Safari 13, and none of them can log in to any Apple-owned websites.


Attempting to log in to https://itunesconnect.apple.com just loads an empty white page, with the web inspector showing errors establishing an SSL connection to idmsa.apple.com:



Trying to log in to these forums results in a similar problem:



A system that is still running Safari 12 seems to be able to load them ok.


Just wondering if anyone else could test this for me?


Thanks.

Posted on Aug 11, 2020 9:24 PM

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User profile for user: Eric Root
Eric Root
User level: Level 10
684,549 points

Posted on Aug 12, 2020 8:49 PM

See if anything here helps.


How I solved the Safari 13 and High Sierra problem with idmsa.apple.com unsecure connection (all Apple logins)


https://discussions.apple.com/thread/251211674

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Safari 13 on High Sierra Can't log in to Apple Sites

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