morning everyone.I seem to be having ah problem updating cyberfox.I can not install the cyberfox updater as it tells me that i need netframework 4.5 or higher.I have tried windows update to see if it would pick it up but to no avail.Do i have to download it manually? and if so,where do i get it? So with this said,if i can not get netframework 4.5 or higher,then i should manually uninstall cyberfox and reinstall it? I would hate to do this everytime there is an update.Thanx

system specs:
Satellite L745-S4310
windows 7 home premium x64
4gb ram
intel icore 3 dual core