We bought 2X MX100 Security Appliance (retail price at $4999 each + License ). Currently running at the latest Stable firmware 12.24 and It blocks all device from downloading windows update and Adobe update even thou I whitelist all known Microsoft update sites. Meraki solution
1) Disable Amp ( Risk of getting Malware )
2) Upgrade firmware to V14 BETA. ( Running critical production network on BETA Firmware? )
Anyone have better workaround please help !