The new Nseries model N86 was just launched recently and a new firmware is already out for download.
The update is available via Nokia Software Updater(NSU) and also Over The Air (OTA).
The new update version is v11.043. One of the most obvious change it that the Download! application is now replaced by OVI Store. The firmware also includes improved landscape orientation functionality in Nokia Maps and improved imaging in video mode.
Other improvements include Browser, Share Online, Camera, and Settings Wizard enhancements. Find our how to update the firmware step by step here. If you prefer to install the update over the air, then here’s the step by step guide.
More info here.