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How to Restore Microsoft Office After Accidentally Deleting Files
Question details
The user accidentally deleted Office or system files, causing Word, Excel, and PowerPoint applications to disappear, although existing documents might still open.
- Product
- Microsoft Office
- Device & OS
- Windows
- Scenario
- Accidental deletion of application or system files from the Program Files directory.
- Observed behavior
- Office applications disappear from the system, leaving the installation damaged or unusable.
Before proceeding with reinstallation or system recovery, ensure you have your Microsoft account login credentials handy and a stable internet connection to download the necessary installation files.
Reinstall Microsoft Office Using the Uninstall Tool
Use this method to cleanly remove the corrupted installation and download a fresh copy of Microsoft Office from your account.
When program files are manually deleted, the installation becomes corrupted. The standard Windows uninstaller may fail to remove the remaining files, so using the official Microsoft Office uninstall tool is necessary to clear out the damaged installation before reinstalling.
Download and run the Microsoft Office uninstall support tool to completely remove the damaged Office installation from your PC.
Open a web browser, navigate to https://account.microsoft.com, and sign in with the Microsoft account associated with your Office subscription.
Click on 'Services & subscriptions' at the top of the account dashboard page.
Locate your Microsoft Office product in the list and click 'Install' to download and run the setup file.
Perform a Windows System Restore
If critical Windows system files were also deleted along with Office, restoring Windows to a previous state can recover both.
Switch to WPS Office for a Hassle-Free Experience
If repairing Microsoft Office proves too difficult or time-consuming, consider switching to WPS Office. It is a highly compatible, free, and lightweight alternative that installs in seconds and opens all your existing Word, Excel, and PowerPoint documents flawlessly.
- 1. Download the installer: Visit the official WPS Office website and click the 'Free Download' button.
- 2. Run the setup: Open the downloaded installer file and follow the quick installation prompts.
- 3. Open your files: Launch WPS Office and directly open your existing documents without any format conversion.
Frequently Asked Questions
Can I recover deleted Microsoft Office files from the Recycle Bin?
Yes, if you recently deleted the files, open the Recycle Bin on your desktop, locate the deleted Office or Program Files, right-click them, and select 'Restore'. If they were permanently deleted, you will need to reinstall Office.
Will reinstalling Microsoft Office delete my existing documents?
No, your personal Word, Excel, and PowerPoint documents are saved separately from the application files. Reinstalling the software will not affect your saved documents.
Why do my documents still open even though Office is deleted?
Sometimes, only shortcut files or main executables are deleted, while background services or cached versions remain intact. A clean uninstallation and reinstallation is still recommended to ensure full functionality.
What should I do if the Office uninstall tool fails?
If the tool fails, you can try repairing the installation via Windows Settings > Apps > Installed apps, locating Microsoft Office, and selecting 'Modify' followed by 'Online Repair'.
