My Garmin Montana is 3 years old now. I was wondering if it needs a operating software update? Should I be doing this on a regular basis or don't worry about it. Thanks
I have a city nav chip for North America and a city nav chip for Europe. Do I need to do 2 updates with each chip installed or just one time with no chips installed? Thanks
I own no Garmin maps on chips so do not know. I do have other chip based maps, never remove them during updates. Updates apply to operating system and maps installed from Garmin, internal memory.
butthead
"never underestimate the power of stupid people in large groups" George Carlin
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