Maximum number of ActiveSync Devices

ActiveSync will only allow a default of 10 devices per mailbox. To increase it to 50 devices, use this command in Exchange Management Shell Set-Throttlingpolicy "Identity Name" -EasMaxDevices 50 -EasMaxConcurrency 50 http://www.msexchange.org/kbase/ExchangeServerTips/ExchangeServer2010/Mobility/HowtoincreasethemaximumnumberofActiveSyncDevicesforaUser.html

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