Forum Discussion
ASR Rules block launching Teams meetings from Outlook
Tom13984 Which Windows 10-version have you seen this one on? Multiple different versions? Your PC's have W10 E3 as license?
Feels odd, I have this ASR-rule in block on multiple computers where this problem have not surfaced. In 124 examples only excel, powerpoint and word has been affected in an example environment and these users/computers have accessed teams-meetings from outlook.
- Thanks for your reply. We're running E5 on these devices. It is occurring on multiple machines. They are all 2004.
Tom13984 No problems. I haven't encountered this issue. I tested the rule and opened a Teams-meeting in Outlook on a Windows 2004 + with E5. Maybe it's related to your office-patch level somehow? Do you run O365 C2R SAC? If I were you I would open a case to Microsoft, this can't be expected behaviour.
Anyway, when you have E5 you can exclude stuff here: https://security.microsoft.com/asr?viewid=exclusions
https://docs.microsoft.com/en-us/windows/security/threat-protection/microsoft-defender-atp/customize-attack-surface-reduction
