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Description
The Office 2016 Pro Plus phone activation key is a budget way to activate Microsoft Office 2016 Professional Plus on one Windows PC. It activates through Microsoft's manual method, using an Installation ID and a Confirmation ID, and unlocks every app in the suite with no subscription.
What Is an Office 2016 Phone Activation Key?
Office can be activated automatically online or manually by exchanging two ID numbers with Microsoft. This key is for the manual method. Once the Confirmation ID is entered, Office 2016 Professional Plus is fully and permanently activated on your PC.
- Product: Microsoft Office 2016 Professional Plus key
- Licence: one-time purchase for 1 PC, no monthly or annual fees
- Activation method: Installation ID and Confirmation ID
- Delivery: digital key sent by email
- Platform: Windows
No phone call needed
Microsoft retired its telephone activation line in December 2025. The same ID exchange now takes place in Microsoft's online Product Activation Portal, which you open on any device and sign in to with a free Microsoft account.
Included Applications
- Word 2016: reports, letters and CVs with advanced formatting.
- Excel 2016: formulas, charts and PivotTables for data analysis.
- PowerPoint 2016: presentations with modern templates and animations.
- Outlook 2016: email, calendars and contacts.
- Access 2016 and Publisher 2016.
- OneNote 2016 and Skype for Business.
How to Activate Office 2016 by Phone Activation
- Install Office 2016 Professional Plus using the link in your order email.
- Open Word and enter your 25-character key.
- In the Activation Wizard, choose I want to activate the software by telephone and select your country.
- On another device, open Microsoft's Product Activation Portal, sign in and enter the Installation ID.
- Type the Confirmation ID into the wizard and select Next.
Need help? Our support team can guide you by email or live chat.
System Requirements
- Operating system: Windows 7 SP1 or later
- Processor: 1 GHz or faster
- Memory: 2 GB RAM
- Storage: 3 GB of free disk space
- For activation: internet access and a Microsoft account
Office 2016 Support Status
Microsoft ended support for Office 2016 on 14 October 2025. The apps keep working but no longer receive security updates.
Office 2016 Phone Activation FAQ
Do I need to call Microsoft?
No. The exchange is completed online in Microsoft's Product Activation Portal.
Will the key activate automatically online?
No. For automatic activation choose the standard Office 2016 Professional Plus key.
Is the activation permanent?
Yes. Office stays activated on that PC.
What if activation fails?
Email support@mcdkeys.com with your order number and Installation ID. Our Refund Policy explains your options.
Related Office Licences
- Office 2019 Pro Plus phone activation key
- Office 2016 Pro Plus LTSC: online activation.
- Office 2016 Professional Plus
Browse all Office 2016 licences.
Additional Information
Shipping & Return
Reviews
How delivery works
1
Place your order
Add the licence to your cart and check out with a valid email address.
2
Get your key by email
Once payment is confirmed, your key is sent to your inbox, usually within minutes.
3
Activate
Enter the key in your software to activate it. Need help? Our team is on email and live chat.
Why buy from Mcdkeys
Genuine licences
Authentic Microsoft product keys.
Instant delivery
Sent by email, with no shipping and no waiting for a box.
Secure checkout
Encrypted payment through trusted gateways.
Real support
Help by email and live chat if you get stuck.
Frequently asked questions
How fast will I get my key?
Most orders are delivered by email within 5–30 minutes of payment confirmation. Orders that need manual processing or verification can take up to 24 hours.
Do you ship a physical product?
No. This is a digital product. Your key is sent to the email address you enter at checkout.
I haven't received my key. What should I do?
Check your spam or junk folder and confirm the email address on your order. If it still isn't there, contact support@mcdkeys.com with your order number.
How do I activate it?
Enter the key in your software's activation screen. If you need help, contact us by email or live chat.
What is your refund policy?
See our Refund Policy for full terms.
Which payment methods do you accept?
The available methods are shown at checkout.
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