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My Mac OS High Sierra 10.13.6 no longer supports my Microsoft Exchange email

My Mac OS High Sierra 10.13.6 no longer supports my Microsoft Exchange email. Does anyone have a solution?

Posted on Jun 5, 2023 6:40 AM

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Posted on Jun 5, 2023 6:41 AM

You have that backwards… Exchange no longer supports MacOS High Sierra.

You will need to upgrade the OS if your Mac supports it. Otherwise, contact your Exchange administrator.

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My Mac OS High Sierra 10.13.6 no longer supports my Microsoft Exchange email

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