Having just run the installer for the 10.13.2 update, I am locked out of Apple Mail proxy, and denied access to network usage because the stored keychain passwords are being refused. Any thoughts? Other than restoring 10.13.1 from my last Time Machine backup.....
IMAC (RETINA 5K, 27-INCH, MID 2015), OS X El Capitan (10.11.5)
Hello and welcome to Apple Support Communities, dburnett.
If I understand your post correctly, after updating macOS you are having an issue using iCloud Keychain. I'd like to help.
Try the steps in this article:
Get help with iCloud Keychain
Let us know if that resolves this issue for you.
Thanks for using the Apple Support Communities. Take care.
Thank you for your response i_rina. However my issue is not with iCloud keychain, but my local internal proxy passwords. We don't use iCloud for anything. It's not even turned on. As soon as I updated to 10.13.2, the passwords stored in local keychains no longer function and the stored credentials are being refused by our internal corporate proxy server. I've since restored my iMac to 10.13.1 because this is immediately unacceptable. I am completely isolated from email, as well as internal server access. I have access to my local Mac network (AFP), but nothing that requires any higher level of credentials. The company's PC network, if you will. I have no specific need to update to 10.13.2. Only that I am tasked with Apple IT for the smallish creative team, and finding what breaks when updates are installed is part and parcel of the job.
Thank you Jeremy. I will do that.
10.13.2 broke the keychain functionality on my iMac. Network passwords are being refused. AFP and SMB.
