Microsoft 365 (formerly Office 365) is a powerful suite of apps, but if you’ve switched to another solution or just don’t need it anymore, you might want to uninstall it. Fortunately, Windows 11 makes it fairly easy to remove Microsoft 365 completely — as long as you follow the right steps.
In this detailed guide, we’ll show you how to uninstall Microsoft 365 on Windows 11 step by step, explain different removal methods, and help you troubleshoot common issues.
Why Uninstall Microsoft 365?
You might want to remove Microsoft 365 for several reasons:
- Free up space – Office apps can take up several gigabytes.
- Fix problems – Reinstalling sometimes solves crashes or activation errors.
- Switch to alternatives – Google Workspace, LibreOffice, or other tools.
- Stop subscription billing – If you no longer want to pay for it.
Method 1: Uninstall Microsoft 365 from Settings
This is the easiest way for most users.
- Press Windows + I to open Settings.
- Go to Apps → Installed apps.
- In the search bar, type Microsoft 365 or Office.
- Click the three dots (···) next to Microsoft 365.
- Select Uninstall.
- Confirm and follow the prompts.
This will remove Microsoft 365 for the current user.
Method 2: Use Control Panel
Some users prefer the classic Control Panel method.
- Press Windows + R, type
control, and hit Enter. - Go to Programs → Programs and Features.
- Find Microsoft 365 Apps in the list.
- Right-click → Uninstall.
- Follow the wizard to complete removal.
Method 3: Use the Microsoft Support and Recovery Assistant (SaRA)
If normal uninstall fails, Microsoft provides a dedicated tool.
- Download the Microsoft Support and Recovery Assistant from the official Microsoft site.
- Run the tool and select Office → I have problems uninstalling Office.
- Follow the prompts — the tool will remove all Office components.
Method 4: Remove Microsoft 365 for All Users (Admin Method)
For shared PCs, you may need to remove it for everyone.
- Open Command Prompt as Administrator.
- Run this command (change version if needed):
setup.exe /configure uninstall.xml
Where uninstall.xml is a configuration file you create specifying product IDs to remove.
This method is recommended for IT admins managing multiple devices.
Method 5: Use PowerShell to Uninstall Microsoft 365
Advanced users can use PowerShell:
- Open PowerShell (Admin).
- List installed apps:
Get-WmiObject -Query "Select * from Win32_Product" | Sort-Object Name | Format-Table IdentifyingNumber, Name
- Find Microsoft 365 and use:
(Get-WmiObject -Query "Select * from Win32_Product Where Name='Microsoft 365 Apps'" ).Uninstall()
Cleaning Up Leftover Files
After uninstalling, you may want to delete leftover files:
- Delete Office folders:
C:\Program Files\Microsoft OfficeC:\Program Files (x86)\Microsoft Office
- Clear temp files: Press Windows + R, type
%temp%, delete contents. - Remove registry keys: Only if you are comfortable editing the registry.
Troubleshooting Common Problems
Microsoft 365 Won’t Uninstall
- Use Microsoft’s SaRA tool.
- Boot into Safe Mode and try again.
Error Code 30015-11 (3221225506)
This often appears during uninstall. Fix by:
- Running SaRA.
- Temporarily disabling antivirus.
Microsoft 365 Still Shows in Start Menu
Clear the cache:
- Go to
C:\Users\<YourUser>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs - Delete leftover shortcuts.
Alternatives to Microsoft 365
If you’ve uninstalled it, here are some great free or paid alternatives:
| Alternative | Best For |
|---|---|
| LibreOffice | Free offline productivity |
| Google Workspace | Cloud collaboration |
| WPS Office | Lightweight Office replacement |
Conclusion
Uninstalling Microsoft 365 on Windows 11 is straightforward if you know where to look. Whether you use Settings, Control Panel, PowerShell, or Microsoft’s official tool, you can completely remove Office from your system.
Take a few extra minutes to clean up leftover files for a truly fresh start.
FAQs
1. Can I reinstall Microsoft 365 after uninstalling it?
Yes — just log in to your Microsoft account and download it again.
2. Will uninstalling Microsoft 365 delete my files?
No — your documents remain safe unless you manually delete them.
3. Can I uninstall only specific apps (like Outlook)?
Yes — during installation you can customize, but to remove individually you’ll need the Office Deployment Tool.
4. How long does it take to uninstall Microsoft 365?
Usually a few minutes, depending on system speed.
5. Do I need to cancel my subscription separately?
Yes — uninstalling does not stop billing. Cancel via your Microsoft account online.