Can I update my Mac 10.12.6

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Level 1

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I keep getting "this browser is not supported" - using Safari on my Mac Sierra Firefox would not upload

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iMac 21.5″, macOS 10.12

Posted on Aug 24, 2023 6:33 AM

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Answer 1

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Level 10

92,794 points

Yes, any Mac that is running Sierra can be upgraded to High Sierra.

Safari in High Sierra is also out-dated, but you should be able to install and use FireFox in High Sierra.

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Answer 2

Level 10

136,481 points

FWIW, any Mac that can run macOS Sierra can upgrade to at least High Sierra 10.13.6. You can find it here…

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Answer 3

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As far as Firefox, see this link…

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