macOS sierra need upgrade, but my Mac OS won't let me upgrade, help please.

diep_toni Said:

"macOS sierra need upgrade, but my Mac OS won't let me upgrade, help please."

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Upgrading the macOS:

Determining which Upgrade(s) will Install:

I. Verify Compatibility:

A. Start Here: Learn About Compatibility and how to Identify your Specific Mac Model - Apple Support

B. How to Verify:

I Reveal your Model:

What is the Model of your Mac? To find out...

1. Go to: Apple menu
2. Click: About this Mac
3. View: Second Line-Down

then...

II. Compare the Results:

See if the Model you found is shown here:

• macOS Ventura is Compatible with these Computers - Apple Support
• macOS Monterey is Compatible with these Computers - Apple Support
• macOS Big Sur 11 Hardware Requirements - Apple Support
• macOS Catalina 10.15 - Hardware Requirements - Apple Support
• macOS Mojave 10.14 - Hardware Requirements - Apple Support
• macOS High Sierra 10.13 - Hardware Requirements - Apple Support
• macOS Sierra 10.12 - Hardware Requirements - Apple Support

III. If Compatible:

Back Up your Mac First:  Be certain you Create a Time Machine Backup of your Mac, so that way you can have something to restore your Mac from, should anything go wrong with the reconfiguration.

Which exact Mac do you have. Apple logo at top left>About this Mac…

Back up your data, check the application compatibility table, click here, and then on the download link for High Sierra; your computer can't be upgraded past there. If you encounter a specific issue, describe it in this thread.

BDAqua: Sierra is never the OS limit.

(239237)

Ah, yes, you're at the limit as far as OSes go.

Mostly you just need a more modern Browser than Safari on Mojave, or High Sierra like Firefox or Brave.

https://brave.com/

https://www.mozilla.org/en-US/firefox/83.0/system-requirements/

Opera…

https://www.opera.com/download/requirements

Opera system requirements | Opera

Thanks to dialabrain…

Firefox 112 is now the current version. runs in High Sierra.

https://www.mozilla.org/en-US/firefox/new/

I prefer Brave over Chrome, even if it is the same basic browser, it doesn't phone google every step * has built in Ad blasting.