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Opera Browser: Opening History tab freezes Windows 10

  • Hi.
    When i open the History in a new tab Win 10 gets very slow and together with the MS Antivirus Antimalware Service Excutable the CPU goes to 100% for 3 Minutes. o_O

    Does Microsoft Antivir try to scan all downloaded programs, images etc??

  • @cratte It`s a question for a Microsoft forum, but I guess that an anti-virus check all opened files. Or all executable ones at least.

    By the way, I don't see that problem here.