****Release Notes****
****iHelp Discovery Utility****

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Release Date: August 5, 2016
Version no: 4.93
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***Intro***
The Global Cache' iHelp Discovery Utility is used to identify, configure, and update Global Cache' devices on the network.

NOTE: When run for the first time, security software may present a dialog window requesting network access. Please select "Allow" for proper functionality.

***iHelp Version 4.93***
* Updated Flex firmware to version 19 (web page version stays at 15.2).

***iHelp Version 4.92***
* Updated Flex firmware to version 18 (web page version 15.2).

***iHelp Version 4.91***
* Updated Flex IP/PoE firmware to version 17. Flex WiFi firmware stays at 16.

***iHelp Version 4.9***
* Updated firmware build to version 16 (web page version 15.1).  

***iHelp Version 4.8***
**Changes from iHelp Version 4.6**
*Version 15 (710-xxxx-15) of the Flex firmware included, and Version 15.1 or the web pages.
*Identifies when a beacon is detected, but appears to be unreachable (such as if it is on a different subnet).
*Will no longer attempt to update old Flex versions which cannot accept the latest firmware.
*PCB_PN is now displayed correctly in the "Details" view for older Flex firmware versions (<10).
*Fix to error handling when parsing fails upon receiving a beacon.

***iHelp Version 4.6***
**Changes from iHelp Version 4.4**
*iHelp now contains revision 14 iTach Flex firmware, and version 14.0 web pages (see iTach Flex Firmware and Web pages Release Notes for specific changes).
*Removed popup dialogs and associated checkbox for prompting user to upgrade firmware or install web pages.
*Added icons to indicate status for each device in the list, as follows: (with hover-text providing additional information for each status)
	- Green  = OK, up-to-date
	- Yellow = Warning, update recommended
	- Red 	 = Error, update required
	- Blue   = Unsupported build

*Added right-click option "Update Device" to manually update to the latest firmware and web pages.
*Renamed option "Upgrade" to "Install Firmware," which allows manual installation of a provided firmware image.
*Added option "Export MAC Address File" to support updating multiple flex units with command line tools.

*.Net Framework version upgraded from 2.0 to 4.0.

***Changes from iHelp Version 4.3***
*iHelp joins the network multicast group at address 239.255.250.250 on port 9131 in order to receive Global Cache' unit discovery beacons.

***Changes from iHelp Version 4.1***
*iHelp now contains the -09 iTach Flex firmware revision and updated web pages.
*iHelp now allows upgrades to be done through a text file as well as the firmware detection upgrade.
*Implemented a "Format Flex File System" right click option that allows users to format Flex unit file systems in the event the web pages become corrupted.
*Various minor interface fixes, inluding updating of web page files.

***Changes from iHelp Version 3.8***
*iHelp now contains the current firmware version for iTach Flex units and will notify users of out of date units, allowing for a quick and easy upgrade without need for a download.
*Various form factor fixes, including resizable list box columns

****Changes from iHelp Version 3.6 to 3.8***
*iHelp now contains the current firmware version for all iTach units and will notify users of out of date units, allowing for a quick and easy upgrade without the need for a download.
*iHelp now contains a new right click function for wireless (WiFi) units, allowing their network setup to be configured directly from iHelp without the need for a browser.

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***Global Cache' Contact Information***
Support: support@globalcache.com
Website: http://www.globalcache.com
Support Portal: http://globalcache.zendesk.com
Phone: 541-899-4800
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