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papple04 Author

Level 1

4 points

Installing Mojave

The copy of Mojave on the app store claims that the file is damaged and can't be used to install MacOS

iMac 27″, macOS 10.13

Posted on Aug 20, 2020 1:56 AM

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Level 10

122,597 points

Posted on Aug 20, 2020 2:14 AM

Delete the copy of "Install macOS Mojave" from the Applications folder and try again while in Safe Mode.

How to use safe mode on your Mac - Apple Support

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Best reply

Level 10

122,597 points

Aug 20, 2020 2:14 AM in response to papple04

Delete the copy of "Install macOS Mojave" from the Applications folder and try again while in Safe Mode.

How to use safe mode on your Mac - Apple Support

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Level 9

68,834 points

Aug 20, 2020 9:05 AM in response to papple04

MacOS updates are not working with FireFox. Be sure to download with Safari.

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Installing Mojave

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