Which Microsoft 365 Apps Can Be Safely Uninstalled?
Question details
The user wants to know which Microsoft 365 components, duplicate-looking language packs, and standalone apps can be safely removed from a Windows PC without affecting their subscription.

- Product
- Microsoft 365
- Device & OS
- Windows
- Scenario
- Cleaning up the installed apps list to save disk space and remove unnecessary or unused Microsoft software.
- Observed behavior
- The user observes multiple Microsoft 365 entries (such as en-us, es-es) alongside standalone apps like OneNote and Teams, and is unsure which are safe to delete.
Verify your Microsoft account credentials before uninstalling any apps, and make sure your important files are synced or backed up locally just in case.
Remove Unnecessary Microsoft 365 Language Packs
Language entries in your apps list are not duplicate full installations. You can safely remove the ones you do not speak or use.
Entries such as 'Microsoft 365 en-us', 'es-es', or 'fr-fr' are simply language packs that provide translation and proofing tools. Removing them will not affect your main Office applications.
Click the Start button on your Windows taskbar and select the Settings gear icon, or press the Windows Key + I on your keyboard.
Click on 'Apps' from the left-hand menu, then select 'Installed apps' to view a list of all programs installed on your PC.
Scroll down to locate the Microsoft 365 language entries (e.g., Microsoft 365 es-es). Click the three dots next to the entry and select 'Uninstall'.

Uninstall Unused Standalone Apps
Standalone applications bundled with Microsoft 365, such as To Do or Teams, can be removed if you do not use them.
Try WPS Office: A Lightweight, All-in-One Alternative
If you find Microsoft 365's multiple standalone apps and language packs bloated or confusing to manage, consider switching to WPS Office. It provides an all-in-one, lightweight solution for your document needs without cluttering your system's app list.
- 1. Download the Installer: Visit the official WPS Office website and click the free download button for Windows.
- 2. Install WPS Office: Run the downloaded executable file and follow the quick installation wizard.
- 3. Open Your Documents: Launch WPS Office and instantly open your existing Microsoft Word, Excel, and PowerPoint files without losing any formatting.

Frequently Asked Questions
Will uninstalling Microsoft 365 apps delete my saved documents?
No, uninstalling an application only removes the software from your computer. Your locally saved documents, spreadsheets, and files stored in the cloud remain untouched on your hard drive or cloud storage.
What happens if I accidentally uninstall the main Microsoft 365 application?
If you remove the main Microsoft 365 app, you will lose access to desktop versions of Word, Excel, and PowerPoint. You will need to log into your Microsoft account on the web to download the installer and reinstall the suite.
Are the Microsoft 365 en-us and es-es entries duplicate installations?
No, these are not duplicate full programs. They are simply language packs installed to provide translation, spelling, and grammar tools for those specific languages, keeping your main installation functional.




