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    OperaSetup.exe quarantined by CylanceProtect

    Opera for Windows
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    • shkolik
      shkolik last edited by

      Trying to install opera on work laptop but operaSetup.exe immediately quarantined by antivirus software. What are you added in new version that can be treated like a threat? I have no access to antivirus, and even if I had, I'll not disable it to instal browser! Why?! File downloaded from https://www.opera.com/

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        sgunhouse 1 Reply Last reply
      • sgunhouse
        sgunhouse Moderator Volunteer @shkolik last edited by

        @shkolik Some business systems don't allow software that auto-updates. Talk to your IT people.

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          1 Reply Last reply
        • burnout426
          burnout426 Volunteer last edited by

          opera.com gives you the network installer by default that's just a small setup file that fetches the install files. Cylance's heuristics might be making a bad guess that there's something wrong with that behavior. Try downloading the full installer from https://ftp.opera.com/pub/opera/desktop/97.0.4719.63/win/ instead.

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