Unlock-ADAccount | Set-ADAccountPassword -Identity -PassThru -NewPassword (ConvertTo-SecureString -AsPlainText "123456" -force)
when i copy it into powershell it works like a charm... but i wanted it to prompt me for password. and then promt me for the username i want to reset.
i have my MMC for the GUI users and computers interface, the shortcut is like this,
C:\WINDOWS\system32\runas.exe /user:administration\%username%adm "mmc.exe \\servername\Tools\Admin\Administration.msc"