HomePod owners, meanwhile, may want to update ASAP. Its fix solves issues that could force the smart speaker to restart or could disable Siri.

Other updates aren't quite so dramatic. MacOS 10.14.3 saves you time when using Kerberos TGT for a file sharing connection (exciting!), while tvOS and watchOS have received more generic improvements and bug fixes. Think of this as Apple cleaning things up to start 2019 on the right foot.