10.15 ios
I am needing to update my mac book pro iOS to 10.15 or higher. When I updated to the monterey, it completely messed up my mac. I need to download 10.15 or higher so I can reload my microsoft office 365. Please help.
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Saints1965 Said:
"10.15 ios: I am needing to update my mac book pro iOS to 10.15 or higher. When I updated to the monterey, it completely messed up my mac. I need to download 10.15 or higher so I can reload my microsoft office 365. Please help."
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Determining which macOS(s) can be Upgraded:
I. Verify Compatibility:
See if your Mac can be upgrade past Mojave, If not, then it is not an option because your Mac does not have the hardware for this.
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...
- Go to: Apple menu
- Click: About this Mac
- View: Second Line-Down
then...
II. Compare the Results:
See if the Model you found is shown here: