✅ Prerequisites
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Microsoft Office 2024 must already be installed.
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A valid 25-character product key.
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Access to a telephone line (landline or mobile).
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Internet connection (only required for certain verifications).
✅ Steps to Activate by Phone
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Open an Office program
Open Word, Excel, or PowerPoint. -
Go to the activation menu
If it doesn’t appear automatically, go toFile>Account>Activate Product. -
Choose the "Activate by phone" option
Select the option to activate by phone when prompted. -
Select your country or region
Choose the country you are calling from to get the correct phone number. -
Call Microsoft’s activation number
Dial the number provided by the system (usually toll-free or local rate). -
Enter the Installation ID
Follow the voice instructions. When prompted, enter the Installation ID displayed on your screen using your phone’s keypad. -
Write down the Confirmation ID
The system will give you a Confirmation ID divided into several sections (e.g., A to H). Write it down carefully. -
Enter the Confirmation ID in Office
Type the Confirmation ID into the corresponding fields and click "Next" or "Activate". -
Finish activation
If the code is correct, the system will confirm the activation. Done!
