Microsoft Office Pro Plus 2016 – Phone Activation

Office Professional Plus 2016 Key for Windows, Activated by Phone

This listing is an Office 2016 Pro Plus phone activation key for one Windows PC. After payment, you receive the 25-character product key and a download link by email, install Office, and complete activation with a Confirmation ID instead of the usual automatic online check.

Phone activation sounds more old-fashioned than it is. In most cases you never need to dial a number, because the Bcdkey Get Confirmation ID tool turns your Installation ID into a Confirmation ID in your browser.

Office 2016 is a one-time purchase version of Office. It is not a Microsoft 365 subscription, so there is no renewal fee and no cloud storage included.

What you get	Details
Product	Microsoft Office Professional Plus 2016
Devices	1 Windows PC
Activation	Phone activation with a Confirmation ID (no call usually needed)
Delivery	Product key and download link by email
License type	One-time purchase, not a subscription
Platform	Windows only (not macOS, iOS or Android)
Microsoft support	Ended October 14, 2025

What Does Office 2016 Phone Activation Mean?

Phone activation is a different activation route, not a different or lesser version of Office. The installed apps are exactly the same as with an online activation key.

Instead of Office contacting Microsoft automatically, activation is completed by exchanging two codes:

• Installation ID: a long number (usually 9 groups of 7 digits) that the Office Activation Wizard creates from your key and your PC.
• Confirmation ID: the response code (8 blocks, A to H) that you type back into the wizard to finish activation.

Once a valid Confirmation ID is accepted, Office Professional Plus 2016 is permanently activated on that computer, just like an online activation.

Office 2016 Support Status: What You Should Know

Microsoft ended support for Office 2016 on October 14, 2025. Office 2016 still installs, activates and works after that date, but Microsoft no longer releases security updates, bug fixes or technical support for it.

End of support does not switch the software off. It does mean you should keep Windows and your antivirus up to date, and treat unexpected attachments and macros with extra care. Microsoft’s official Office 2016 lifecycle page lists the exact dates.

If you want ongoing Microsoft security updates, consider Office 2024 instead, which is supported until October 9, 2029. Office 2021 support ends on October 13, 2026.

Applications Included in Office Professional Plus 2016

Office Professional Plus 2016 is the most complete Office 2016 edition for Windows and includes these desktop apps:

Application	What you use it for
Word 2016	Documents, letters, reports and mail merge
Excel 2016	Spreadsheets, formulas, PivotTables, charts and Get & Transform (Power Query)
PowerPoint 2016	Presentations and slide shows
Outlook 2016	Email, calendar, contacts and tasks
OneNote 2016	Digital notebooks and notes
Access 2016	Desktop databases, forms, queries and reports
Publisher 2016	Flyers, newsletters, brochures and print layouts
Skype for Business 2016	Business messaging and meetings (requires a Skype for Business server or service)

Microsoft Project and Visio are not part of Office Professional Plus 2016. They are licensed separately in the Microsoft Project and Microsoft Visio ranges.

How to Activate Office Professional Plus 2016 by Phone

Activation takes about five minutes once Office is installed:

1. Uninstall any other Office version or preinstalled Microsoft 365 trial from the PC.
2. Install Office Professional Plus 2016 from the download link in your order email.
3. Open Word or Excel and enter your 25-character product key. If you are not prompted, go to File → Account → Change Product Key.
4. When the Activation Wizard opens, select I want to activate the software by telephone and click Next.
5. Choose your country, then copy the Installation ID shown under Step 2. Keep the wizard open.
6. Paste the Installation ID into the Bcdkey Get Confirmation ID tool and click GET. You can also call the Microsoft number shown in the wizard.
7. Type the Confirmation ID into boxes A to H in the wizard and click Next.
8. Confirm under File → Account that it shows Product Activated and Microsoft Office Professional Plus 2016.

For screenshots of every screen, see our step-by-step guide on how to activate Microsoft Office by phone.

Phone Activation vs Online Activation: Which Do You Need?

Bcdkey offers Office Professional Plus 2016 with two activation methods. Both install the same applications:

Version	How activation works	Best for
Phone activation (this product)	Enter the key, then finish activation with a Confirmation ID	Users comfortable with one extra step, offline or firewalled PCs
Online activation	Enter the key and Office activates automatically over the internet	Users who want the simplest setup

If copying a 63-digit number sounds like a small adventure you would rather skip, the online activation version is the simpler choice.

Office 2016 System Requirements

Office Professional Plus 2016 runs on Windows PCs only:

Requirement	Minimum
Operating system	Windows 11, Windows 10, Windows 8.1 or Windows 7 SP1; Windows Server 2016, 2012 R2, 2012 or 2008 R2
Processor	1 GHz or faster x86 or x64 processor with SSE2
Memory	2 GB RAM
Disk space	3 GB available
Display	1280 x 800 resolution
Internet	Required to download Office and to use the Get Confirmation ID tool

These are minimum specifications, not a promise of ideal performance. For comfortable everyday use, 4 GB of RAM or more and an SSD make a noticeable difference. Most users should install the 64-bit version unless an older add-in requires 32-bit.

Office 2016 Phone Activation Problems and Fixes

Most phone activation issues have a simple cause:

• Telephone option missing or grayed out: a Microsoft 365 or other Office edition is installed instead of Professional Plus 2016. Remove it and reinstall from your download link.
• Confirmation ID rejected: usually a typing error. Check each block against boxes A to H, or request a fresh Installation ID.
• Installation ID changed: it changes after reinstalling Office or entering the key again, so always use the one currently on screen.
• Next button does nothing: press Enter on your keyboard instead.

If the problem continues, open a support ticket with your order number and a screenshot of the error, and the Bcdkey team will help you.

Is Office Professional Plus 2016 Right for You?

Office Professional Plus 2016 is a good fit when you:

• Need Access and Publisher as well as Word, Excel and PowerPoint
• Must match Office 2016 used elsewhere in your office or school
• Rely on older add-ins, templates or macros built for Office 2016
• Prefer a one-time purchase over a subscription
• Work mostly with local files on a Windows PC

A newer version is usually the better choice when you:

• Want Microsoft security updates for the next several years
• Use Outlook with Exchange Online or other Microsoft 365 services
• Need Office on a Mac

Newer is not automatically better if Office 2016 already does everything you need. If you do want a supported version with the same phone activation process, look at Office 2024 Pro Plus Phone Activation. Office 2021 Pro Plus Phone Activation is also available, but its Microsoft support ends on October 13, 2026. You can also browse the full Microsoft Office range.

Important Information Before You Buy

Please read these points before checkout:

• The key activates Office Professional Plus 2016 on one Windows PC only.
• The key can be activated once and cannot be transferred to another computer.
• Reactivation after reinstalling Windows, formatting the drive or replacing hardware is not guaranteed. Contact support before you reinstall.
• Office 2016 should not be installed alongside Office 2019, 2021, 2024 or Microsoft 365 on the same PC.
• This is not a Microsoft 365 subscription and does not include OneDrive storage.
• Microsoft support for Office 2016 ended on October 14, 2025.

Your key and download link are also saved in My Account. Need licenses for several PCs? The Bcdkey B2B Wholesale Program is set up for business orders.

FAQ About Microsoft Office Pro Plus 2016 – Phone Activation

What is an Office 2016 Pro Plus phone activation key?

It is a genuine Office Professional Plus 2016 product key that is activated with a Confirmation ID instead of automatic online activation. The installed apps are identical to the online activation version.

Do I actually have to call Microsoft?

Normally, no. You can paste your Installation ID into the Bcdkey Get Confirmation ID tool and receive the Confirmation ID in your browser. Calling the number shown in the wizard is an optional alternative.

How is the key delivered?

By email after payment is confirmed, together with a download link and instructions. The key is also available under your orders in My Account.

Can I use this key on more than one computer?

No. The key activates Office Professional Plus 2016 on one Windows PC and cannot be transferred to another computer.

Does Office Professional Plus 2016 work on Windows 11?

Yes. Office 2016 installs and runs on Windows 11 and Windows 10, but Microsoft no longer provides updates for Office 2016 after October 14, 2025.

Is Office 2016 still supported by Microsoft?

No. Microsoft support for Office 2016 ended on October 14, 2025. It keeps working, but receives no further security updates or fixes.

Does it work on a Mac?

No. Office Professional Plus 2016 is for Windows only. Mac users need an Office for Mac license.

Why is my Confirmation ID not accepted?

Usually because of a typing error or an outdated Installation ID. Re-enter each block carefully using the Installation ID currently shown in the wizard, and contact Bcdkey support if it still fails.

Can I reinstall Office after phone activation?

Reactivation after reinstalling Windows or changing hardware is not guaranteed. Contact Bcdkey support before reinstalling so we can advise you.

When you are ready to set up Office on your Windows PC, add the Office Professional Plus 2016 phone activation key to your cart, and your key and download link arrive by email after payment.