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Uninstall & Reinstall Issues

How to Remove Unwanted Microsoft 365 Language Installations

Ayan MasoodAyan Masood Oct 10, 2026 869 views

Question details

The user needs to uninstall unnecessary language packs from Microsoft 365 to free up system disk space.

How to Remove Unwanted Microsoft 365 Language Installations
Product
Microsoft 365
Device & OS
Windows
Scenario
Managing Microsoft 365 installations to free up storage by removing unused display and proofing languages.
Observed behavior
Multiple language packs are installed, consuming significant storage space, and standard Windows uninstall options may not work depending on the installation type.
Before you start

Verify your Microsoft 365 installation type (Click-to-Run or MSI) by checking the 'Account' page in any Office app, and ensure you have saved all open work before modifying system installations.

Solution 1Recommended

Uninstall Language Packs via Windows Settings

Use this standard method if you installed language packs separately through the Windows installer or have an MSI installation.

1
Open Windows Settings

Press the Windows key + I on your keyboard to open Settings, then click on the 'Apps' category.

2
Locate the Language Pack

Navigate to 'Apps & features' and scroll through the list to find the specific Microsoft Office Language Pack you wish to remove.

3
Uninstall the Language

Click on the unwanted language pack, select 'Uninstall', and follow the on-screen prompts to complete the removal.

Uninstall Language Packs via Windows Settings
Free Microsoft Office alternative

Switch to WPS Office for a Lightweight, Hassle-Free Experience

Struggling with bloated Microsoft 365 installations and complex deployment tools? WPS Office offers a streamlined, lightweight alternative. It provides essential office applications with seamless language switching, saving you gigabytes of disk space without the need for complicated uninstallers.

  1. 1. Download the Installer: Visit the official WPS Office website and download the free installation package for Windows.
  2. 2. Install the Software: Run the installer and follow the simple on-screen instructions to complete the setup in just a few minutes.
  3. 3. Choose Your Language: Open WPS Office, navigate to the Global Settings menu, and easily select your preferred display language from the built-in options.
Fully compatible with Microsoft Office formats including DOCX, XLSX, and PPTXLightweight installation package saves significant disk space and system resourcesEasily switch display languages directly within the app without using deployment toolsFree to use with a highly familiar user interface for a zero-learning-curve migration
microsoft office alternative - wps office

Frequently Asked Questions

How do I know if my Microsoft 365 is a Click-to-Run installation?

Open any Office application like Word, click on 'File', and select 'Account'. If you see an 'Update Options' button under the Product Information section, your software is a Click-to-Run installation.

Will uninstalling a Microsoft 365 language pack delete my documents?

No, removing a language pack only affects the user interface, help files, and proofing tools (like spell check) for that specific language. Your personal documents and files will remain completely unaffected.

Can I reinstall a language pack if I need it later?

Yes, you can easily restore a language by downloading the Language Accessory Pack for Microsoft 365 from the official Microsoft support website and running the installer, or by adding it through the Office Deployment Tool for Click-to-Run users.