There have been two Avira updates since KB4493509, neither of which has solved the slow booting and random hard lock-ups. Did a complete clean install of the latest Avira (126.96.36.1995) & the issues still remain. C'mon!!!
This morning I noticed Avira put 334 files in quarantine. Since then, my PC has various problems (very slow, no thumbnails, impossible to select a wallpaper...) I'm on Windows 7 though. May it be linked to the same problem?
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