Resolves an issue that may cause Migration Assistant to unexpectedly quitImproves compatibility when connecting to a Microsoft Exchange server in MailAddresses an issue playing audio through a Thunderbolt displayResolves an issue that could prevent iMessages from being sentAddresses an issue that could cause the system to become unresponsive when using Pinyin inputResolves an issue when connecting to SMB servers with long namesAddresses a issue that may prevent Safari from launching when using a Proxy Automatic Configuration (PAC) fileImproves 802.1X authentication with Active Directory credentials.įull details on the update can be found here and information on the security content of this update can be found here.