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Uninstall & Reinstall Issues

Is It Safe to Uninstall Office 2013 After Installing Office 2021?

WPS EditorWPS Editor Sep 28, 2026 869 views

Question details

The user wants to know if it is safe to remove an older installation of Office 2013 without damaging a newly installed Office 2021 or losing personal documents.

Is It Safe to Uninstall Office 2013 After Installing Office 2021?
Product
Microsoft Office 2013 / 2021
Device & OS
Windows 10
Scenario
Cleaning up residual software files from another disk after completing a clean Windows 10 installation and installing a newer version of Microsoft Office.
Observed behavior
Old Office 2013 files are taking up space on a separate disk while Office 2021 Pro Plus is currently active.
Before you start

Ensure all Microsoft Office applications (Word, Excel, PowerPoint) are completely closed before beginning the uninstallation process.

Solution 1Recommended

Uninstall Office 2013 via Windows Apps & Features

Safely remove the older version of Office using the standard Windows 10 application manager.

Removing Office 2013 will not affect your Office 2021 installation. Modern Windows systems isolate these installations, and personal documents are stored separately from application files.

1
Open Windows Settings

Click on the Start menu, select the 'Settings' gear icon, and navigate to the 'Apps' section.

2
Locate Office 2013

Scroll down the 'Apps & features' list or use the search bar to find 'Microsoft Office 2013'.

3
Uninstall the Application

Click on the Microsoft Office 2013 entry and select 'Uninstall'. Follow the on-screen prompts to complete the removal.

4
Restart Your Computer

Once the uninstallation wizard finishes, restart your PC to ensure all residual registry files and background processes are completely cleared.

Uninstall Office 2013 via Windows Apps & Features
Document Safety: Your personal Word documents, Excel spreadsheets, and PowerPoint presentations will remain untouched during this process.
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Frequently Asked Questions

Will uninstalling Office 2013 delete my Word and Excel files?

No. Uninstalling Microsoft Office only removes the application files required to run the program. Your personal documents, spreadsheets, and presentations are stored in user directories (like your Documents folder) and will not be deleted.

Do I need to reinstall Office 2021 after removing Office 2013?

Generally, no. Office 2021 will continue to function normally. However, if you notice that your document icons change or files stop opening automatically when double-clicked, you can easily fix this by going to 'Apps & features', selecting Office 2021, clicking 'Modify', and running a 'Quick Repair'.

Can I just delete the old Office 2013 folder from my disk manually?

It is highly recommended not to just delete the folder manually. Manually deleting files leaves broken registry entries and background services intact, which can cause system errors. Always use the 'Apps & features' or 'Control Panel' uninstall method.