How to change the language setting on my computer

All questions need FULL 'make model (what it is)' as first 3 words.
On a computer, (the category posted), we also need the version of Windows and the Service Tag number which identifies to country issued.

I doubt this is really for a computer. They come for the country of origin and are set by the software operating system.

A few wild guesses below.

To change the language of your Windows 10 operating system from English to Korean, you can follow these steps:

1. Open the "Settings" app by clicking the Start button and then clicking the gear-shaped "Settings" icon.
2. Click on "Time & Language" in the settings menu.
3. In the "Language" section, click on "Language Preferences."
4. Click on "Add a language" to open a list of available languages.
5. Select "Korean" from the list and click "Set as default" to make it the default language for Windows.
6. Click "OK" to save your changes and exit the settings menu.

After following these steps, the default language for Windows should be set to Korean. You may need to restart your computer for the changes to take effect. If you have any difficulties, you can refer to the Windows 10 user guide or contact Microsoft support for further assistance.

all here

https://www.google.com/search?q=change+my+language+to+English

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Change language settings

1. Open Settings.
2. Click on Time & Language.
3. Click on Language.
4. Under the "Preferred languages" section, click the Add a language button. Source: Windows Central.
5. Search for the new language. ...
6. Select the language package from the result. ...
7. Click the Next button.
8. Check the Install language pack option.

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Sept 11, 2020

How to change system language on Windows 10

https://www.windowscentral.com > ... > Windows
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Please follow the instructions below

Note: When you change the language setting, the change applies to the whole QuickBooks experience, not just to your invoices.

1. Click the Gear icon > Company Settings.
2. Click the Edit icon for Language, then select the language you prefer.
3. Click Save to apply your language setting.

https://community.intuit.com/articles/1447768-change-the-language-on-invoices

Changing Computer Language to English in Windows XP If you bought your computer with Windows XP in some other language set as default, you need not worry. You can always change it using the Control Panel. English, along with several widely used languages, is present in almost all Windows XP installations. You only need to set it up so that your copy of Windows XP works with English.
The following steps explain how to change computer language to English in Windows XP.
1. Open Control Panel and double click on the Regional and Language Options icon.
2. In the first tab, Regional Options, select English (US), English (UK), or any other English (there are many versions of English pre-loaded) as per your wish. The option is available in the first drop down list under Standards and Formats (see Fig 1). You may also click the Customize button next to the drop down to customize the format of date, time, currency etc.
3. Click on the next tab, Languages and then click the button labeled Details. In the Text Services and Input Languages dialog box, you can see all the installed languages. Select English in the list of available languages under Default Language Settings (Fig 2).
4. To create a keyboard shortcut for switching among installed languages, use the Key Settings under Preferences (Fig 3). Please note that you can also use the Language bar to switch among languages. Click OK to close the dialog box.
5. To set English as the default language for the particular user account, click on the Advanced tab of Regional and Language Options dialog box. Make sure English is being displayed in the drop down box and check the last option in the dialog box (See Fig 4).
6. Click OK to close the dialog box and logoff for the settings to take effect.
Though this is the most common method used to change the computer language to English in Windows XP, it only changes the GUI and sometimes creates problems with few applications such as Internet Explorer and Outlook Express. If you are facing such problems, you can download MUI patches from MS download center.
NOTE: The above method is often considered as a temporary solution when you have to use different languages. To change the computer language to English in Windows XP so that it has a system wide affect, it is recommended that you perform a fresh install of Windows XP and select English when prompted for language during installation. Later, you may install other languages as required.
Image References
Read more: http://www.brighthub.com/computing/windows-platform/articles/46362.aspx#ixzz1BFXeeYOl

Usually when you change the language, there are 3 options at the bottom of the window
1. OK
2.Cancel/Back
3.Apply

Click on Apply first and then wait to let the system take effect of the operation and then click on OK and restart the computer

change my language to english
on my computre

change my computer language