---
title: "Office Installation (Automatic Installer)"
description: "This guide walks you through removing any older Office versions (if detected), confirming your purchase details, and installing Microsoft Office LTSC quickly using the automatic installer."
url: https://help.activekeys.com/en/articles/55-office-installation-automatic-installer
collection: "Office Installation Guides"
updated: 2026-02-12
language: en
---

# Office Installation (Automatic Installer)

This guide walks you through removing any older Office versions (if detected), confirming your purchase details, and installing Microsoft Office LTSC quickly using the automatic installer.

📥 **Step 1: Download the Office Installer**  
Start by downloading the Office automatic installer from the link below:  
👉 **(Note: this link contains a “thesoftwarekings” domain reference. If you have an Active Keys download link, replace it here.)**  
👉 [https://cdn.activekeys.com/downloads/OfficeSetup.exe](https://cdn.activekeys.com/downloads/OfficeSetup.exe)  
Once downloaded, open the file to begin the installation process.

✅ **Step 2: Check for Existing Office Installation**  
When you launch the installer, you’ll see:  
📷 “Do You Have Microsoft Office Installed?”

● If a previous Office version is detected, click **“Uninstall Office”**  
● If no version is detected, click **“Proceed to Installation”**

⚠ We recommend removing any previous version to avoid conflicts or compatibility issues.

⚠ **Step 3: Confirm the Uninstall Process**  
📷 “Confirm Uninstall”

● Click **“Confirm Uninstall”** to remove all Office components  
● 💾 Save your work and close all Office apps before continuing

🔄 **Step 4: Restart Required After Uninstallation**  
📷 “Office Has Been Uninstalled”

Once the uninstall completes, click **“Restart Now”** when prompted.  
🔁 Restarting helps clear leftover files and system entries.

🔑 **Step 5: Purchase Verification & Installation**  
After restarting (or if no uninstall was needed), you’ll see:  
📷 “Verify Purchase”

● Enter your **Product Key**  
● Enter the **Purchase Email**  
● Click **“Verify”**

The installer will confirm your purchase details and show the corresponding Office LTSC version. Then select:

1.  Your preferred **language**
    
2.  Your system **architecture**
    

Click **“Install”** to begin.

🎉 **Step 6: You’re All Set!**