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Level 1

4 points

mac book pro 2011

hi every body i can not instal security update of my mac high sierra.it shows unclear error during installation.does nobody know the solution?

MacBook Pro 13", macOS 10.13

Posted on Jan 3, 2020 2:18 AM

Top-ranking reply

Level 8

42,590 points

Posted on Jan 3, 2020 2:30 AM

Can you connect your mac to your router using a cable rather than using WiFi, you may get a more positive result.

once downloaded double-click to install.

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