Apple’s macOS High Sierra 10.13.6 update adds AirPlay 2 multi-room audio support for iTunes and improves the stability and security of your Mac. This update is recommended for all users.
AirPlay 2 for iTunes
• Control your home audio system and AirPlay 2-enabled speakers throughout your house
• Play music at the same time on multiple AirPlay 2-enabled speakers in your house, all in sync
Other improvements and fixes
• Fixes an issue that may prevent Photos from recognizing AVCHD media from some cameras
• Fixes an issue that may prevent Mail users from moving a message from Gmail to another account
For more detailed information about this update, please visit: https://support.apple.com/kb/HT208864
For detailed information about the security content of this update, please visit: https://support.apple.com/kb/HT201222
MacDailyNews Take: Plus, it’s snappy, too!
Took about 17 minutes to install on my MBP.
… about the same on my MBP. I didn’t really pay attention when I did my iMac.
Installation on iMac Pro appeared to be successful, but following reboot my ethernet connection from an Asus router no longer worked–can only connect through WiFi. Wife’s MacBook Air running 10.13.5 from same router can still connect via Display Ethernet. Ugh. Any ideas on how to fix this?