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Macos Sequoia 15.0 and office 365 - not responding

Since installing macOS Sequoia (15.0), I've had a problem when I open a Microsoft Word, Excel and PowerPoint file with Office 365 (latest version 16.89). The application doesn't respond. I have to force it to quit and open again: MS Word opened the file correctly. I've reinstalled Office several times, but the problem persists. In general, I can open one file, then application not responding.

Mac Studio, macOS 14.7

Posted on Sep 25, 2024 7:49 AM

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Question marked as Top-ranking reply

Posted on Oct 31, 2024 7:20 PM

Since the latest MacOS Sequoia 15.0 upgrade for the past few months, this "not responding" situation has made my life ****. Even the latest MacOS Sequoia 15.1 doesn't change that nightmare situation. Don't know who is responsible for this; Apple or Microsoft, but we end users are victims :-( Please Help!

59 replies

Macos Sequoia 15.0 and office 365 - not responding

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