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Firefox shuts down after displaying "Error while installing..."

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  • Last reply by Awsmy

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I get this error message and then it shuts down if I don't stop it by deleting it....

“Error while installing” :Expecting value: line 1 column 1 (char 0) Fire Fox then shuts down if I don’t delete it.

I get this error message and then it shuts down if I don't stop it by deleting it.... “Error while installing” :Expecting value: line 1 column 1 (char 0) Fire Fox then shuts down if I don’t delete it.

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Expecting value line 1 column 1 (char 0) or “Error While Installing” pop-up on Mac is a message that may appear in the form of pop-up on your macOS and could be caused by unwanted software or even malware, trying to modify certain aspects of your Mac. Not just this, but also be advised that these pop-ups could be caused by a nasty Trojan, that may aim to steal certain information from your Mac, like your passwords or download other viruses on your device.