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updating mac OS X 10.9.5 to macOS Catalina

I followed all steps from apple but I did not have success in updating my mac OS X 10.9.5 to macOS Catalina. I´ve tried both ways: on computer (image below, no updatings) or making the download of macOS Catalina and it did not work.

Can you help me?

Thanks in advance,


Raquel

Posted on Mar 19, 2020 2:29 PM

Reply
13 replies

Apr 27, 2020 1:47 PM in response to LyMat

You should not be running a third-party Anti-Virus on your already well-protected Macintosh computer. That could be why the upgrade fails.


Try restarting into Safe mode (hold shift at startup and wait an extra five minutes while it does a disk repair). Then do the upgrade while still in Safe Mode.


Effective defenses against malware and ot… - Apple Community


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Mar 19, 2020 5:30 PM in response to rdpinho

I don’t understand the language of your screenshot (Portuguese perhaps? Or maybe something else?), so I can’t really help further without a lot of additional information. Further, I don’t understand the screenshot’s context. Did you, for example, follow the link embedded in the above article to obtain Catalina from the App Store?

updating mac OS X 10.9.5 to macOS Catalina

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