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2025 guide to activate Office 2024 LTSC via key or phone activation.
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office-2024-pro-ltsc-activation-guide.md

🧩 How to Activate Office 2024 Pro LTSC – Step-by-Step Guide (2025)

This guide shows you how to activate Office 2024 Professional Plus LTSC using a valid license key or the phone activation method.
Applies to both fresh installations and upgrades.

🔹 What You'll Need:

  • A valid Office 2024 Pro LTSC product key
  • Internet connection (for online activation) or phone (for offline)

✅ Method 1: Online Activation (Recommended)

Download and install office 2024 pro Ltsc Here: https://1drv.ms/f/c/bd87dc006a63128c/Ehhy3-maJEdLqel5GDjbMjEBSNxgYLijO4iYy5VwPvXGmw?e=JkNAxp

Step 1: Open Any Office App

  • Launch Word, Excel, or PowerPoint
  • If you see the activation wizard, continue to next step

Step 2: Enter Your Product Key

  • When prompted, enter your 25-character key
  • Format: XXXXX-XXXXX-XXXXX-XXXXX-XXXXX

Step 3: Activate

  • Click Next, then Activate
  • If valid and not blocked, activation will complete in a few seconds

✅ Done! You can now use Office 2024 LTSC without limitations.

📞 Method 2: Phone Activation (if online fails)

Only use this if online activation gives an error (e.g., key used too many times)

Step 1: Open Office Activation Wizard

  • Open Word or Excel
  • Click Change Product Key → Enter your key again
  • Choose “I want to activate the software by telephone”

Step 2: Call Microsoft

  • Choose your country/region
  • You'll get an Installation ID
  • Call the toll-free number and follow the voice instructions

Step 3: Enter Confirmation ID

  • The agent or system will give you a Confirmation ID
  • Enter it into the 8 boxes shown in Office

Step 4: Complete Activation

  • Click Next, then Finish

🎉 Office 2024 Pro LTSC is now activated!

-Microsoft office 2024 pro ltsc free keys:

  • KTX4X-BDX84-3WTG3-HXD3N-DV96D
  • H4W88-N6CGP-764VB-738CD-WQQTD
  • D3VDG-FCNF9-FTV3Q-62W36-24B2Q
  • 3KR2W-NKWT4-CKWVH-2RDDM-R64PQ
  • FKN36-GT8B2-PVC9R-3DJCJ-YP6J3
  • 8TTNQ-9K733-8PBPW-JDTKP-D7DTD
  • 3NM9W-W7XW3-KT33K-273YV-QPJCQ
  • NCKHH-C399T-DJPC6-47992-8XGJ3

💡 Tips

  • Make sure your internet is working.
  • Use a genuine key (you can get trusted licenses from websites like licencekeep.com)
  • If activation fails, restart and try again.

❓ FAQ

🔸 How do I verify activation?

  • Go to File → Account in any Office app
  • It should say:
    Product Activated – Office 2024 LTSC

🔸 Can I use this on multiple PCs?

  • Most retail keys work on 1 PC only
  • Volume/Mak keys may differ — follow your license terms

📌 Note: Office LTSC is the Long-Term Servicing Channel version — ideal for business users who want a stable version without frequent updates.

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