@joedec -- can you be a little more specific for those of us who'd like to try repro'g this issue?
Immediately after installing this patch, file sharing fails to authenticate. I see this on multiple Macs. Hoping for some collaboration.
SMB file sharing is working for me (I just installed the security update).
You have Windows File Sharing checked right. That's a work around, a little insecure.
I confirmed this and filed a bug with Apple on it. With luck it'll get fixed soon.
I've already tested with an unpatched 10.13.1. File sharing works as expected there.I can file share to a Mac mini running 10.12.6 (fully updated) just fine. If I try to file share to any High Sierra machine from the Mac mini, credentials are rejected. This is simply an issue with the Security Update. I currently have a fresh install of 10.13.1 going on a test machine to narrow it down to the Security Update 2017-001 for 10.13.1.
Yes. This problem only affected SMB sharing too. AFP was unaffected.AFP is legacy. APFS volumes only support SMB.
ok guys, here's the fix from apple for file-sharing trouble https://support.apple.com/en-us/HT208317
entering sudo /usr/libexec/configureLocalKDC into terminal should repair file-sharing.
tested and confirming filesharing works again !!
2 weeks ago I swapped AFP for SMB. This week I did not have a single problem withYes. This problem only affected SMB sharing too. AFP was unaffected.
.... insecure ... .... WHY?Having the same issue since I've applied the patch. Interestingly, I had previously experienced this at some point running a beta version of 10.13.1.
What works for me is to activate Windows File Sharing for the account, but that seems like an insecure workaround.
View attachment 739136
Apple has revised the security update to include a script to fix this, so build number on the update is now 17B1003.
Good eye. I see they quietly released the new version. Fair enough, most users will never know what happened in the last 24 hours.