How To Change Timezone On MacBook [Tutorial]
39How To Change Timezone On MacBook [Tutorial]
You can have the date and time set automatically using a network time server, or set your computer’s date and time manually. Be sure your time is correct so time stamps on emails, messages and files are correct.
Over the last couple of weeks, I’ve seen a weird issue a few times now: After upgrading to High Sierra from an older version of macOS (or migrating to a new machine from one that was on an old version), some users’ date and time settings haven’t been working properly right off the bat. There’s nothing quite like realizing that your Mac has the time an hour behind where it’s supposed to be; almost makes you feel like you’re a time traveller. The lamest time traveler ever, but still.
This tutorial will apply for MacBook Pro, Air, Mini's running the macOS operating system. This tutorial was performed on a macOS Big Sur system.