Microsoft Teams issues in ESET Cyber Security Pro (for Mac) Posted September 9, 2020 On 7/22/2020 at 5:40 AM, Viet_Hoang said: I see, but if ESET know this issue so why not resolve to automatic allow believe application? @Marcos, this Teams helper application is signed by Microsoft and was not an issue in the past. End user will need instructions of what to do. Not ideal, can't you have know good list of signed applications that are authorized? still an issue with Eset v6.9.60.