Hi, suppose I have laptop running Nov 2015 update, I want to upgrade it to latest FCU build(January, February when it gets released), would I get FCU upgrade in Windows Update? Or do I have to download, install using MCT? Also don't have broadband, using mobile Wi-Fi with daily 1GB FUP, it'd take 4 days to download. would windows update automatically pause when there is no Internet & resume when connected or does the download gets reset?