Problem updating Catalina Security update 2021-004 10.15.7.

I need support with updating Catalina Security update 2021-004 10.15.7. My computer shows my version as: Catalina 10.15.7. but there is still an up-date showing that I need and I've tried multiple times using Safari and the download from this site. I am not running any extensions that I can see; no VPN's, and not using Firefox though I do have it on my computer. I get the following message:

Error = "Error Domain=Domain=PKDistributionError Code=108\"ERROR_D30C1E7565\"

UserInfo={message=ERROR_D30C1E7565, type=Fatal, NSLocalizedDescription=ERROR_D30C1E7565}";


thanks for your help!

Brad

iMac 27″, macOS 10.15

Posted on Jul 26, 2021 12:07 PM

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6 replies

Jul 30, 2021 7:12 AM in response to WillieBB61

Please navigate to www.Etrecheck.com and download the free version of EtreCheck. Once you have you downloaded the app and installed it, please run the report and save it. This report will help us get a good idea what has been installed on your system and help us be able to diagnose what may be wrong.


When you have your report, you can attach it when you reply to this message and we can then review it and help you determine what is needed to get your system running well again. 


For instructions on how to download your EtreCheck report and attach it to your reply to this message please click https://discussions.apple.com/docs/DOC-250000211


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Problem updating Catalina Security update 2021-004 10.15.7.

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