The Ultimate Method: Remove Windows 10 Password and Login without Password Reset Incorrect Microsoft Account Password Online Fix 'Windows 10 Won't Accept My Password' in Safe Mode Make Sure You're connected to the internet Make Sure to Enter the Correct Username & Password Here we will show your major ways on how to fix 'Windows 10 won't accept your password' issue. If Windows 10 will not accept password even though it is the correct one then it will most likely be because some registries inside the operating system have been modified by one or more applications or perhaps the Microsoft account you created might malfunction.
In addition to the numerical password I used everyday, I also tried my Microsoft password for good measure. On the initial boot it asks for my password (which I know!) but won't accept it. I upgraded last night to the public version of Windows 10, but Windows 10 won't let me sign in.
