Installation Instructions, OFFICE

MS Office 2021 Pro Plus Telephone Activation Process

Microsoft Office Professional 2021 Includes Word/ Excel/PowerPoint/Outlook, Publisher/One Note/Skype for Business/Publisher and Access.

  1. Uninstall Existing Office Packages:
    • Uninstall any existing Microsoft Office packages from your system.
    • Restart your PC.
  2. Download Setup File:
  3. Install Office Software:
    • Open the downloaded setup file and follow the installation instructions.
  4. Activate by Telephone:
    • Open any Office application, such as Word or Excel.
    • Enter the product key and select “Activate by Telephone”.

Telephone Activation Procedure

  1. Call the Activation Number:
    • Dial the following number (ensure you include all zeros at the beginning):
      • 0008000404453
      • 0008000404454
  2. Enter Security Number:
    • If prompted, enter the auto-generated security number on the telephone keypad.
  3. Select Product:
    • Follow the prompts to choose the product you want to activate.
  4. Provide Installation ID:
    • Microsoft will ask for your Installation ID. Enter it carefully using your telephone keypad. You can enter the full Installation ID in one go to expedite the process.
  5. Specify Number of Devices:
    • When asked how many devices use this license, press 0.
  6. Receive Confirmation ID:
    • The automated system will verify your Installation ID and provide a Confirmation ID.
  7. Enter Confirmation ID:
    • Type the Confirmation ID into your PC carefully and press “Next” to complete the activation.


Purchase Product Key:

Office 2021 Pro Plus Retail Lifetime license key – phone Activation

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