🗑️ How to Completely Uninstall Microsoft Office | Step-by-Step Guide

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🧩 Why Is It Hard to Uninstall Microsoft Office?

Microsoft Office is one of the most widely used productivity suites in the world — offering essential tools like Word, Excel, PowerPoint, Outlook, and more. However, many users struggle with completely uninstalling Microsoft Office, even after following standard removal steps.

Common reasons for incomplete or difficult uninstallation include:

• Multiple installation types: Click-to-Run (C2R), MSI-based, or Microsoft 365
• Residual registry entries and configuration files
• Background services that remain active post-uninstall
• Corrupted or missing uninstaller components
• Installation via Windows Store or pre-installed OEM versions

These leftover components can interfere with future installations, occupy unnecessary disk space, and cause system conflicts.

In this article, we’ll guide you through professional methods to fully remove Microsoft Office from your PC, each backed by a success rate. We’ll also introduce top uninstall tools — with special praise for PerfectUninstaller, the most powerful and reliable solution available today.

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📦 What Is Microsoft Office?

Microsoft Office is a software suite developed by Microsoft, designed for office and productivity use. It includes applications such as:

• Word – for document creation
• Excel – for spreadsheets and data analysis
• PowerPoint – for presentations
• Outlook – for email and calendar management
• Access, Publisher, OneNote, and more

Available in various editions including Office 2010–2021, Microsoft 365 (formerly Office 365), and online web apps, Office integrates deeply into Windows systems — making it challenging to remove entirely without the right approach.

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🔧 Step-by-Step Ways to Uninstall Microsoft Office

✅ Method 1: Use Windows Settings (Success Rate: 40%)

This method is ideal for beginners but often incomplete, especially for Microsoft 365 or older versions.

Steps:

1. Press Win + I > Go to Apps > Installed apps
2. Search for Microsoft Office
3. Click Uninstall
4. Follow the on-screen prompts

📌 Note: This usually only removes shortcuts and basic components — not all installed modules.

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✅ Method 2: Remove via Control Panel (Success Rate: 60%)

Control Panel gives more detailed access to installed programs.

Steps:

1. Open Control Panel
2. Go to Programs > Programs and Features
3. Find Microsoft Office (e.g., “Microsoft Office Professional Plus”)
4. Right-click > Uninstall

💡 Tip: Also check for related entries like “Microsoft OneDrive” or “Microsoft Access”.

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✅ Method 3: Use Microsoft’s Official Support Tool (Success Rate: 85%)

Microsoft provides an automated tool called the Microsoft Support and Recovery Assistant (SaRA) to help clean up stubborn Office installations.

Steps:

1. Download the SaRA tool from the official Microsoft website
2. Run the tool and select “Office uninstall”
3. Follow the on-screen instructions

🛠 This method is highly effective for removing corrupted or partially installed Office versions.

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✅ Method 4: Manual Cleanup of Leftovers (Success Rate: 75%)

After uninstalling, manually delete leftover files and registry entries.

Steps:

1. Delete these folders if they exist:

• C:\Program Files\Microsoft Office
• C:\Program Files\Common Files\Microsoft Shared\OFFICExx
• C:\Users\YourName\AppData\Roaming\Microsoft\Office
• C:\Users\YourName\AppData\Local\Microsoft\Office

1. Remove registry keys:

• Press Win + R, type regedit
• Navigate to:
  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office
  and
  HKEY_CURRENT_USER\Software\Microsoft\Office

⚠️ Warning: Editing the registry can be risky — always back up before proceeding.

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🛠️ Top Tools That Help Uninstall Microsoft Office

Tool Name	Description	Success Rate
PerfectUninstaller	Deep cleans all traces including registry, cache, logs, and system services	⭐ 98%
Revo Uninstaller	Removes leftover files and tracks registry changes	⭐ 85%
IObit Uninstaller	Offers forced uninstall and browser cleanup	⭐ 80%
Geek Uninstaller	Lightweight and fast removal tool	⭐ 75%

🌟 Why PerfectUninstaller Stands Out

Unlike generic uninstallers, PerfectUninstaller performs a deep scan that removes every trace of Microsoft Office — including:

• Hidden registry keys
• Leftover DLLs and configuration files
• Scheduled tasks or background services

It supports forced uninstallation of stubborn entries and features an intuitive interface perfect for both beginners and advanced users.

🔗 Download PerfectUninstaller Here

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✅ Summary: Best Way to Remove Microsoft Office

Here’s how to choose the right method based on your experience level:

• Beginner: Use Microsoft’s official SaRA tool + PerfectUninstaller for a one-click deep clean
• Intermediate: Stop background services via CMD + manual file deletion
• Advanced: Combine registry edits, CMD commands, and PerfectUninstaller

Always remember to restart your computer after uninstalling to ensure all changes take effect.

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💡 Final Pro Tip

To keep your system secure and efficient:

• Always read installation steps carefully — avoid bundled software
• Set up a scheduled maintenance routine using trusted tools like PerfectUninstaller
• Regularly scan for leftover drivers, toolbars, and unused programs