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Maximum Native Attachment MTH attachment size IT policy rule


This rule specifies the maximum size (in KB) of a single standard attachment that a user can download to a BlackBerry® device. The permitted range is 0 through 1,048,576 KB.

Default value

The default value is 10,240 KB.


Change this rule to 0 to turn off the ability to download standard attachments on a BlackBerry device.

Minimum requirements

  • Java® based BlackBerry device
  • BlackBerry® Device Software version 4.5
  • BlackBerry® Enterprise Server version 4.1 SP5

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