Change Lockscreen Language

Issue 

 Whenever the Windows Language Settings are changed, there is a Chance that the Lock Screen Languages are not updated. 

 This is common (and expected) behavior as this requires manual intervention. 

   

 Solution 

 

 Open Control Panel - Time and Region - Region 

 Go to Administrative - Copy Settings 

 Check Checkboxes "Lockscreen..." and "New User..." 

 

   

 

 This will copy the current Language Settings to the Lockscreen and set it as Default for new User Accounts