Microsoft Edge - Microsoft Community
using edge windows 10 , edge won't open bing.com or microsoft.com. gives me security alert , won't open sites. hello terry. i'm greg, 8 year microsoft windows mvp, here you. try resetting or reinstalling edge: https://www.howtogeek.com/237527/how-to-reset-microsoft-edge-in-windows-10/ if try reset first, make sure extensions removed test it. sure export html favorites first edge settings, or install manage edge more flexible management of edge favorites identical ie: http://www.emmet-gray.com/articles/edgemanage.html if there wider performance problems go on install checklist make sure install set correctly, optimized best performance, , needed repairs done: http://answers.microsoft.com/en-us/windows/wiki/windows_10-performance/windows-10-performance-and-install-integrity/75529fd4-fac7-4653-893a-dd8cd4b4db00 hope helps. feel free ask questions , let know how goes. i'll keep working until resolved. ...