nüvi 1490TV Owner’s Manual Managing FilesManaging FilesNoticeThe nüvi is not compatible withWindows® 95, 98, Me, WindowsNT ®, and Mac® OS 10.3 and earlier.You can store files, such as JPEGimage files, in the internal memoryon the nüvi or on a memory card.Supported File TypesJPEG and JPG image files: seepage 36.Maps and GPX waypoint filesfrom MapSource®: see page 28.GPI custom POI files fromGarmin POI Loader: see page 58.•••Connecting Your nüvi toYour ComputerWhen you connect your nüvi to yourcomputer, you will see an option toinstall myGarmin Agent™, whichmonitors your computer USB portsand allows you to easily check foravailable updates. See page 60 formore information.1. Insert a memory card (optional).Press it in until it clicks.2. Connect the mini-USB connectorto the back of the nüvi.3. Connect the larger end of thecable to an available USB port onyour computer.Your nüvi and memory card appearas removable drives in My Computerin Windows and as mounted volumeson Mac computers.NOTE: Some computers withmultiple network drives can notdisplay nüvi drives. See your