Something Fun – Trick Your Friends With These Fake “Updating” Screens by me | Jul 6, 2016 | Just for Fun | Open the corresponding website below and press F11. Simple as that! Just watch as they freak out. The Windows 10 upgrading is my personal favorite. Windows 7 Windows 8 Windows 10 Installing Vista XP Ubuntu Win 98 Mac Bonus: Press Enter to cause a BSOD.