Edit: February 19, 2016 - ArcPad 10.2.2 (or earlier) users utilizing the
Trimble Positions for ArcPad post-processing software in their workflows
may now safely upgrade to ArcPad 10.2.3, as the Trimble Positions for ArcPad extension (and the February 2016 update) has been certified as compatible with ArcPad 10.2.3 when running on a Windows Mobile or CE device. For more information, please read
Trimble's blog post.
The February 2016 software update for Trimble Positions will also include support for ArcGIS for Desktop versions 10.3.1 and 10.4. This update is expected to be released on their website by the end of February 2016.
For more information regarding the release of ArcPad 10.2.3,
click here. If you have any further questions, please contact
Esri Technical Support.
Gregory L. - Online Support Resources