MacOS High Sierra 17B1003 Fixes File Sharing Bug from Security Update 2017-001

A second small supplemental software update has been released for MacOS High Sierra users who installed the prior release of Security Update 2017-001 for High Sierra, which fixed the root login bug but then caused a problem with file sharing.
The new small software update, which apparently resolves the file sharing issue along with the root login bug, changes the build of macOS High Sierra to 17B1003. The new update should download and arrive automatically to impacted Macs running macOS High Sierra 10.13.1.


















