Thank you so much for clearing this up for me. Will save me a lot of time. Have a great day!
Thank you so much for clearing this up for me. Will save me a lot of time. Have a great day!
I just purchased a Garmin 3790T which was 2011.30 maps and I would like to update everything to the latest version. I saw all the files in post 1 and I know which ones I can use but my problem is I don't know which ones to delete from my unit. They have different numbers and it's confusing. It's easy to put all the downloaded files from post 1 onto the unit but which ones do I remove. I hope I am explaining this right. Or perhaps someone can tell me exactly which of the files in post 1 I should transfer to my 3790 and what files they will be replacing. Thank you ahead of time.
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