Windows 10: Change Windows Default System UI Language

Yes, there are many of these types of posts here. But I tried most of the methods shown there but just failed.I accidentally installed the wrong Windows ISO when trying to do a repair upgrade and now I can't keep my apps kind of an inconvenience but I just wanted to do a repair upgrade with all my stuff intact. I sheepishly downloaded the English International ISO, not knowing that the default system language was en-US. I naturally tried these commands in WinREISM /image:\ /Set-UILang:en-GBThis threw up an error:Could not set UI Language Fallback Could not set up install fallback So I tr

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How to change default system UI Language

Hi Emesiz, I am Paulo and I'd like to help.

Check the link below if you have missed some steps. Here's the full procedure on how to change the System UI language.

https://www.tenforums.com/tutorials/118777-chan...

(Disclaimer: Tenforums is a non-Microsoft website but the page provides accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.)

 

unable to change the language of UI

Hello,

Thank you for your interest in Windows 10.

To assist you better I would like to know, what was the base language for your previous Operating system?



I would suggest you to follow the below steps and check if it helps.

Step 1: Remove the Existing language.

• 
  Press Windows + X on your keyboard.
  
• 
  Select Control panel.
  
• 
  Select language.
  
• 
  Click on the Option adjacent to the
  Existing language.
  
• 
  Click on remove under input method.
  

Step 2: Add English Language.

• 
  Press Windows + X on your keyboard.
  
• 
  Select Control panel.
  
• 
  Select language.
  
• 
  Click on Add language.
  
• 
  Add the English language from the given list.
  

If you want a language pack:

You may refer to the suggestions posted by Andre Da Costa on the following thread.

Redirecting

Hope this information was helpful.

 

How to change default system UI language

Because of some reason, I need to change the default system UI language. Is there any way to change the language to what I want? Many thx!