latest operating system for my old Mac book

I have a 2013 Mac book which is running OSX Elcapitan ver 10.11.6.

Im getting 'un secure' messages when on google etc.

Security isn't good enough for making payments etc

How can I find out the most unto date operating system that my ageing

Mac book can handle???

Many thanks for your help

MacBook Pro 15″, OS X 10.11

Posted on Feb 27, 2023 02:04 AM

Top-ranking reply

kaz-k

Level 9

50,994 points

Posted on Feb 27, 2023 05:14 AM

Hi,

macOS Catalina is the latest macOS for your MacBook Pro which is available from following site.

How to download macOS - Apple Support

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Top-ranking reply

kaz-k

Level 9

50,994 points

Feb 27, 2023 05:14 AM in response to old-macbook-needs-help

Hi,

macOS Catalina is the latest macOS for your MacBook Pro which is available from following site.

How to download macOS - Apple Support

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latest operating system for my old Mac book

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