Go to calander. click on a day, click menu, click more, then click "calendars" and deselect the Facebook option. (Voila, no more birthdays)
Hat Tip: Android Central
"People" Facebook annoying sync behavior is disabled in similar fashion.
I turn of secure boot in every BIOS. However, some do not show that setting. Here is an option that has worked for me. Boot the PC and launc...