Start > Run > gpedit.msc > OK
Local Computer Policy > User Configuration > Administrative Templates > Windows Components > Attachment Manager
2 x LMB na Default risk level for file attachments > Enabled i ispod stavi na Low Risk > OK
2 x LMB na Inclusion list for low file types > Enabled > dole upiši .exe > OK
Zatvoriš Group Policy i resetiraš komp.