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Catalina "Apple cannot check it for malicious software" error [solution]


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  • Dave CCleaner changed the title to "Apple cannot check it for malicious software" error

I have a new iMac 21.5.  I downloaded CClearner for Mac but it will not open to clean.  I get the following message.  "CCleaner can't be opened because Apple cannot check it for Malicious software".  This doesn't sound right - how is it corrected?

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This is an issue with MAC (Catalina?) itself and will also affect other software and not just CCleaner.

 

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  • Dave CCleaner changed the title to Problems opening on Catalina
  • 4 weeks later...

I purchased CCleaner pro for mac and when I try to install the following message appears

“CCleaner.app” can’t be opened because Apple cannot check it for malicious software

Cleaner needs update" " Contact provider of app"

Any suggestions??

Edited by GPC
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  • Dave CCleaner changed the title to Catalina "Apple cannot check it for malicious software" error [solution]
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