Windows 10: Can't download windows 11 because says wrong microsoft password

Hi. Please I am desperate. Help me out if you can. A little bit of background: I got a notification from my outlook authenticator app that someone tried to log in into my account. I went to my laptop Dell Inspiron 15 to check who it was. I noticed two devices linked to my microsoft account and I locked the one i though was not mine. Stupidly enough I locked my own laptop and every time i tried to log in it said an administrator would not let me sign in. I tried everything for hours but i didn't find anything that worked. Until I tried factory reset which was taking way too long so i though,

:)

 

Wrong Password

The "Old Password" is the password to your local account. It is about to change your local account to a Microsoft Account. If you don't mind this, then enter your local account password. If you think this is overly intrusive of Microsoft, don't do it and let Cortana die.

 

Wrong Password

Kevin, it turns out that the "old password" refers to your Windows user password, not a Microsoft account password. In an effort to get people to create/use Microsoft accounts, Microsoft wants you to abandon logging into Windows with your Windows username and password, and instead use your Microsoft account username and password. Thus, if you're still using your Windows username and password to log into Windows, you'll have to enter this as the "old password" when enabling Cortana. The reason they call it the "old password" (while not telling you which password!) is that in addition to enabling Cortana, it will secretly in the background change your Windows logon to require your Microsoft account info instead of your "old" logon info.

Once I got through this, Cortana worked. I tried it out for a couple of hours, found it worthless, and completely removed it from my system (which is also not straightforward; there's another thread devoted to that).

 

How to reset Windwos 8 Password?

http://windows.microsoft.com/en-us/windows/what-do-forget-windows-password#1TC=windows-8

• If you've forgotten your Windows password, there are several ways to retrieve or reset it:
  • If your PC is on a domain, your system administrator must reset your password.
  • If you're using a Microsoft account, you can reset your password online. ...
  • If you're using a local account, use your password hint as a reminder.