How to Activate Office 2024 with Product Key
Complete guide to activating Microsoft Office 2024 using your 25-character product key.
Last updated: December 2024
In This Guide
Understanding Product Keys
What is a Product Key?
A unique 25-character code (XXXXX-XXXXX-XXXXX-XXXXX-XXXXX) that validates your license.
One Device
Perpetual licenses allow activation on ONE device at a time.
Lifetime Activation
Once activated, Office 2024 remains activated permanently.
Find Your Product Key
Prise Keys Email
Check your order confirmation email.
Microsoft Account
Visit account.microsoft.com/services to view linked licenses.
Online Activation (Recommended)
Launch Office
Open Word, Excel, or any Office 2024 app.
Select Activate
Click 'I have a product key'.
Enter Key
Type your 25-character product key.
Activate
Click 'Activate Office' and wait for confirmation.
Microsoft Account Activation
Go to setup.office.com
Open browser and navigate to the portal.
Sign In
Use existing Microsoft account or create one.
Enter Key
Link your product key to the account.
Download & Install
Office activates automatically when you sign in.
Phone Activation
If online activation fails, use phone activation:
- 1.Open Office > File > Account > Activate by phone
- 2.Select your country to get the phone number
- 3.Call and provide the Installation ID
- 4.Enter the Confirmation ID received
Verify Activation Status
Open any Office app > File > Account. Look for 'Product Activated' with green checkmark.
Frequently Asked Questions
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