Latest Garmin Update

If I install the latest Garmin update does it install all of the updates ever made for the Garmin?
What is the latest updates also?
So I know I am getting the right ones.
Thanks folks

It will update you to the latest version which will include all changes from prior versions as well.

what graph do you have? Here is the update for echomaps. https://www8.garmin.com/support/download_details.jsp?id=4749

Does it update the livescope also?
The 3 units are 106sv.
I just want to make sure I get all the proper updates, that I am paying for.

the only "update" I would complete is when I can overwrite the Garmin software with Lowrance... I miss my Lowrance functionality, not to mention all the years of waypoints/trails - nav data that did not convert to Garmin fully...sniffle... it's like going from Windows machine to a Mac, it's just not intuitive...

If you are using Active Captain on your phone to connect to you devices, it should do everything for you including updating your LSS.

active capt. will automatically download any and all updates then you just load them into the units.