Tim

I am going to keep this thread clean of replies and just put the relevant info in this post. You can reply with new dates and versions, but put questions, commentaries in other threads or create a new thread. These dates refer to the North America map only.

2019

Best Guess: May 22 (Wed), 2019 : 2020.20
Current ----> Jan 30 (Wed), 2019: 2020.10

2018

Nov 7 (Wed), 2018: 2019.30
Jun 20 (Wed), 2018: 2019.20
Apr 4 (Wed), 2018: 2019.11
Jan 24 (Wed), 2018: 2019.10

2017

Oct 11 (Wed), 2017: 2018.30
May 18 (Thu), 2017: 2018.20
Jan 19 (Thu), 2017: 2018.10

2016

Oct 05 (Wed), 2016 2017.30
May 18 (Thu), 2016 2017.20
Jan 27 (Wed), 2016: 2017.10

2015

Oct 14 (Wed), 2015: 2016.20
Jul 29 (Wed), 2015: 2016.10
Mar 24 (Tue), 2015: 2015.40

2014

Nov 12 (Wed), 2014: 2015.30
Aug 13 (Wed), 2014: 2015.20
May 15 (Thu), 2014: 2015.10
Feb 5 (Wed), 2014: 2014.40

2013

Nov 20 (Wed), 2013: 2014.30
Aug 21 (Wed), 2013: 2014.20
June 12 (Wed), 2013: 2014.10
Feb 21 (Thu) 2013: 2013.40

2012

Oct 31 (Wed) 2012: 2013.30
Aug 16 (Thu) 2012: 2013.20
May 9 (Wed), 2012: 2013.10
Feb 7 (Tue), 2012: 2012.40

2011

Nov 9 (Wed), 2011: 2012.30
Aug 4 (Thu), 2011: 2012.20
May 18 (Wed), 2011: 2012.10
Feb 16 (Wed), 2011: 2011.40

2010

Nov 11 (Thu), 2010: 2011.30
July 28 (Wed), 2010: 2011.20
Apr 21 (Wed), 2010: 2011.10
Jan 21 (Thu), 2010: 2010.40

2009

Nov 19, 2009 (Thu): 2010.30
July 30, 2009 (Thu): 2010.20
Apr 8, 2009 (Wed): 2010.10
Jan 22, 2009 (Thu): 2009

I am going to keep this thread clean of replies and just put the relevant info in this post. You can reply with new dates and versions, but put questions, commentaries in other threads or create a new thread. These dates refer to the North America map only.

You can use the Topo USA program included with the DeLorme PN-60 to import the waypoints, then export the waypoint from Topo USA to GPX format.

The Garmin will them be able to import the GPX file.

Let's keep the discussion on GPS

L-)

Yes, indeed. There are plenty of other places to discuss that. It has been a long time since I've had to moderate threads or users and I'd like to keep it going that way. :)

Yes, you will be able to do that once you install and activate the map.

Wow, I wrote that article nine years ago, but didn't remember the answer myself.

This thread is relevant:
https://twitter.com/Foone/status/1058676834940776450

I know of at least one government agency that has lots of integrated GPS devices in remote locations that were found susceptible to pretty much the exact same bug. Long story short, even when the original manufacturer wrote a firmware fix they were a massive pain to update not only because of their remote location, but because the government typically doesn't give employees administrative access to their computer, which they discovered was required to run the firmware update.