Catalina Security update 2021 003 10.15.7 I try to download it twice and my computer wouldn't restart

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Catalina Security update 2021 003 10.15.7 I try to download it twice and my computer wouldn't restart

iMac 21.5″, macOS 10.15

Posted on Jun 4, 2021 8:43 AM

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Answer 1

Best reply

rkaufmann87

Level 10

141,514 points

Jun 4, 2021 3:19 PM in response to Frankfourteen

That's great, if you feel your problem has been solved. Please mark this thread as such. It may help another user.

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Answer 2

rkaufmann87

Level 10

141,514 points

Jun 4, 2021 10:08 AM in response to Frankfourteen

Please hold down the start button for about 15 seconds and see if it starts up.

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Answer 3

Jun 4, 2021 10:22 AM in response to rkaufmann87

It downloads and then the computer restarts itself. It runs for about 3minutes and the bar going across under the apple ID gets stuck. I can't hit the start button it's done automatically

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Answer 4

rkaufmann87

Level 10

141,514 points

Jun 4, 2021 10:44 AM in response to Frankfourteen

Please do a hard shutdown (hold the power button for 3-5 seconds) then restart and hold down the startup button for about 15 seconds.

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Answer 5

Jun 4, 2021 1:06 PM in response to rkaufmann87

I'll give it a try.

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Answer 6

Jun 4, 2021 2:25 PM in response to Frankfourteen

It worked, I did the shutdown and restart and then I downloaded the security update 10.15.7 and it worked. Thank you very much.

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Answer 7

Jun 4, 2021 3:44 PM in response to rkaufmann87

Thanks again.

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Catalina Security update 2021 003 10.15.7 I try to download it twice and my computer wouldn't restart

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