Language Pack Installation Error 0x800f0954 or 0x80240439 in Windows 11/10

If you encounter Sorry, we’re having trouble getting this feature installed – Error code 0x800f0954 or 0x80240439 when you attempt to install language packs on your Windows 11/10 device; then this post is intended to help you. In this post, we will offer the most suitable solutions you can try to resolve this issue successfully. Note that there are various instances of this same error message but different error codes. In any case, the solutions outlined in this post apply.

Fix Language Pack Installation Error 0x800f0954 or 0x80240439 in Windows 11/10

If you’re faced with this issue, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue.

1. Turn off Metered Connection (if applicable)
2. Install the Language Pack in Clean Boot state
3. Configure Windows to download & install the LP from Windows Update
4. Manually download & install the Language Pack

Let’s take a look at the description of the process involved concerning each of the listed solutions.

1] Turn off Metered Connection (if applicable)

Check the current state of the metered connection toggle switch i.e. On or OFF. If you have enabled this previously, turn this off then only complete the installation of specific language packs.

2] Install the Language Pack in Clean Boot state

This solution requires you to perform a clean boot and then retry the language pack installation and see if it completes without the Sorry, we’re having trouble getting this feature installed – Error code 0x80240439 issue.

3] Configure Windows to download & install the LP from Windows Update

In Windows now, FOD (Features on Demand) and language packs can only be installed from Windows Update and not via WSUS.

If you cannot install Windows Features on Demand, you’ll need to configure the Group Policy to go directly to Windows Update to download and install FOD.

4] Manually download & install the Language Pack

First, download the language pack you want to install from the internet. Make sure you download (see table below) the language pack that is supported by your Windows architecture 32-bit/64-bit. Once downloaded, follow the instructions below to install the language pack manually.

• Press Windows key + R to invoke the Run dialog.
• In the Run dialog box, type lpksetup.exe and hit Enter.
• On the Install or Uninstall display languages window that appears, select Install display languages.
• Click the Browse button and select the downloaded Language pack (.cab) from your hard drive.
• Click OK.
• Click Next to continue and wait for the installation to complete.

Windows 10 MUI Language Packs

I hope this helps!

Read: Cannot install Language Pack in Windows 11.