KINDLE FIRE FIRST GEN SOFTWARE UPDATE v6.3.2 has been ready at the Amazon Kindle software page since Mar. 8, 2013
This is not a large update like the ones announced March 27 for the 2nd Generation Kindle Fires, and no notice was given for this. Those without WiFi accessible or turned 'On' won't know it's been ready for awhile.
I just noticed it while writing about the major upgrades for the 2nd gen Kindle Fires this week.
If you haven't received it and you don't want to wait for the automatic download via WiFi
You can download v6.3.2 at the software-update page (good instructions there). The last version, v6.3.1, was released in May 2012.
Here's the extremely brief announcement Amazon placed on that software update page a few weeks ago.
'We have a new, free software update available for Kindle Fire 1st Generation that includes bug fixes and performance improvements. The software update will be delivered automatically via wireless.
EARLIER posts on Kindle Fire v6.3.x
Kindle Fire v6.3 features
READING VIEW feature
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