Set time zone automatically using current location works based on location services. If the location services is turned off this will not be enabled. You can use the below script to turn on location services (requires restart) and then Set time zone automatically using current location will enable.
#!/bin/bash
## enabling location services
/usr/bin/defaults write /var/db/locationd/Library/Preferences/ByHost/com.apple.locationd LocationServicesEnabled -int 1
uuid=$(/usr/sbin/system_profiler SPHardwareDataType | grep "Hardware UUID" | cut -c22-57)
/usr/bin/defaults write /var/db/locationd/Library/Preferences/ByHost/com.apple.locationd.$uuid LocationServicesEnabled -int 1
## configure automatic timezone
/usr/bin/defaults write /Library/Preferences/com.apple.timezone.auto Active -bool YES
/usr/bin/defaults write /private/var/db/timed/Library/Preferences/com.apple.timed.plist TMAutomaticTimeOnlyEnabled -bool YES
/usr/bin/defaults write /private/var/db/timed/Library/Preferences/com.apple.timed.plist TMAutomaticTimeZoneEnabled -bool YES
/usr/sbin/systemsetup -setusingnetworktime on
/usr/sbin/systemsetup -gettimezone
/usr/sbin/systemsetup -getnetworktimeserver
Set time zone automatically using current location works based on location services. If the location services is turned off this will not be enabled. You can use the below script to turn on location services (requires restart) and then Set time zone automatically using current location will enable.
#!/bin/bash
## enabling location services
/usr/bin/defaults write /var/db/locationd/Library/Preferences/ByHost/com.apple.locationd LocationServicesEnabled -int 1
uuid=$(/usr/sbin/system_profiler SPHardwareDataType | grep "Hardware UUID" | cut -c22-57)
/usr/bin/defaults write /var/db/locationd/Library/Preferences/ByHost/com.apple.locationd.$uuid LocationServicesEnabled -int 1
## configure automatic timezone
/usr/bin/defaults write /Library/Preferences/com.apple.timezone.auto Active -bool YES
/usr/bin/defaults write /private/var/db/timed/Library/Preferences/com.apple.timed.plist TMAutomaticTimeOnlyEnabled -bool YES
/usr/bin/defaults write /private/var/db/timed/Library/Preferences/com.apple.timed.plist TMAutomaticTimeZoneEnabled -bool YES
/usr/sbin/systemsetup -setusingnetworktime on
/usr/sbin/systemsetup -gettimezone
/usr/sbin/systemsetup -getnetworktimeserver
To all, we have had some interns help with our 250, refresh. They forgot to adjust location time, at least half are pacific time. Thanks for posting!
Set time zone automatically using current location works based on location services. If the location services is turned off this will not be enabled. You can use the below script to turn on location services (requires restart) and then Set time zone automatically using current location will enable.
#!/bin/bash
## enabling location services
/usr/bin/defaults write /var/db/locationd/Library/Preferences/ByHost/com.apple.locationd LocationServicesEnabled -int 1
uuid=$(/usr/sbin/system_profiler SPHardwareDataType | grep "Hardware UUID" | cut -c22-57)
/usr/bin/defaults write /var/db/locationd/Library/Preferences/ByHost/com.apple.locationd.$uuid LocationServicesEnabled -int 1
## configure automatic timezone
/usr/bin/defaults write /Library/Preferences/com.apple.timezone.auto Active -bool YES
/usr/bin/defaults write /private/var/db/timed/Library/Preferences/com.apple.timed.plist TMAutomaticTimeOnlyEnabled -bool YES
/usr/bin/defaults write /private/var/db/timed/Library/Preferences/com.apple.timed.plist TMAutomaticTimeZoneEnabled -bool YES
/usr/sbin/systemsetup -setusingnetworktime on
/usr/sbin/systemsetup -gettimezone
/usr/sbin/systemsetup -getnetworktimeserver
I have been using this exact script on my Jamf server for years