ids-7732nxi-i4/8s

Hallo to everybody, i am sorry my english is not the best. Could somebody help me ? I need the latest Firmware for my new iDS7732NXI-I4/8S. The current Firmware on my NVR is V4.1.19 build 180723. if i search on the site "Finding the Latest Hikvision Firmware for your NVR". So i found this two...