How do I uninstall Avira Antivirus on Mac OS Sierra? https://www.avira.com/en/support-for-home-knowledgebase-detail/kbid/1870
How to uninstall Avira Free Antivirus for Mac https://www.avira.com/en/support-for-home-knowledgebase-detail/kbid/1242
Time machine backup slow until I disabled real-time protection – Avira Answers https://answers.avira.com/en/question/time-machine-backup-slow-until-i-disabled-realtime-protection-46705
Adding folders and files exceptions for the Real-Time Protection of Avira Free Antivirus for Mac – Avira Answers https://answers.avira.com/en/question/adding-folders-and-files-exceptions-for-the-realtime-protection-of-avira-free-antivirus-for-mac-9751?sh=true