Move Map from Internal to SD Card memory
I have two maps: GB & EU on internal Memory and SE Asia on SD card.
My GB & EU on internal memory will not update as the updates are too large for my remaining internal capacity.
My question is therefore, how to move the GB & EU map from Internal Memory to SD card Memory.
Also, the TomTom support states that it has only tested up to 32Gb on microSD card. Can I use 64Gb or even 128GB card on my TomTom GO 6100.