How To Find Office 2016 Product Key On Computer

View or change the Function or Outlook Product Central

I've got several licenses for Office and Outlook simply I'chiliad not sure which one which ones I've used and which ones are gratuitous.

How tin I observe out which license I've used for which estimator and how can I change the key if needed?

While you lot could simply try one of your Product/License Keys and see if it gets accustomed, it's not a very sophisticated approach.

The proper method to decide or change the Product Key depends on your version of Part or Outlook. However, for either version there is no need to completely reinstall Office.

Note: Microsoft 365 installations don't crave a license primal equally they activate automatically when y'all log on to Office with your Microsoft Account. The same applies to Office 2016, Office 2019 and Office 2021 licenses that are linked to your Microsoft Account.

Notice license keys for Role 2010, Part 2013, Office 2016, Office 2019 and Office 2021 via a script

Office 2010 and later on include a vbs-script which will reveal the final five characters of your Production Fundamental.

It's pretty prophylactic to state that these 5 characters would already exist more than enough to find out which Product Key you lot have used (as you should already take safely stored the full Product Fundamental code somewhere else together with your other license information).

You tin run the vbs-file in the following style;

Open a command prompt. For instance via:
- Start-> type: cmd
In the control prompt, blazon the following:
- Office 2016/2019/2021 (32-chip) on a 32-flake version of Windows
  cscript "C:\Program Files\Microsoft Office\Office16\OSPP.VBS" /dstatus
- Office 2016/2019/2021 (32-bit) on a 64-bit version of Windows
  cscript "C:\Program Files (x86)\Microsoft Part\Office16\OSPP.VBS" /dstatus
- Office 2016/2019/2021 (64-bit) on a 64-chip version of Windows
  cscript "C:\Program Files\Microsoft Function\Office16\OSPP.VBS" /dstatus
- Office 2013 (32-fleck) on a 32-bit version of Windows
  cscript "C:\Program Files\Microsoft Role\Office15\OSPP.VBS" /dstatus
- Office 2013 (32-fleck) on a 64-bit version of Windows
  cscript "C:\Program Files (x86)\Microsoft Office\Office15\OSPP.VBS" /dstatus
- Office 2013 (64-chip) on a 64-bit version of Windows
  cscript "C:\Program Files\Microsoft Function\Office15\OSPP.VBS" /dstatus
- Office 2010 (32-bit) on a 32-flake version of Windows
  cscript "C:\Program Files\Microsoft Office\Office14\OSPP.VBS" /dstatus
- Office 2010 (32-flake) on a 64-bit version of Windows
  cscript "C:\Program Files (x86)\Microsoft Office\Office14\OSPP.VBS" /dstatus
- Office 2010 (64-flake) on a 64-bit version of Windows
  cscript "C:\Program Files\Microsoft Office\Office14\OSPP.VBS" /dstatus
You lot should at present get a screen with some license details such equally the license proper name, blazon and the last 5 characters of the Product Central.

Use OSPP.VBS to reveal your Office 2010, 2013, 2016, or 2019 Product Key.
Part offers a scripted method to lookup your Production Primal.

Irresolute the Product Key for Role 2010 / 2013 / 2016 / 2019 / 2021

Irresolute the Product Central for msi-based installations of Part (bachelor up to Office 2016) can be done straight from the Control Panel/Apps & Features or via a command line.

Product Keys for Click-to-Run based installations of Function can simply be modified via the control line.

Change Product Central for MSI based Office installations

Windows 11
Starting time-> Settings-> Apps-> Apps & features
Windows ten
Start-> Settings-> Apps
Windows 7 and Windows eight
Offset-> Command Panel-> Uninstall a Program

Hither, locate your Part application and printing Alter or Change. Setup will now start with the pick "Enter a Product Primal" which allows you to enter a different product key.

Change Product Key for Click-to-Run and MSI based Office installations

When you lot are using a Click-to-Run based installation of Office or want to alter the Product Key via a command line, you can use the aforementioned OSPP.VBS script as mentioned before.

Stride 1: Add the new key
Instead of using the /dstatus switch, you must use the /inpkey:value switch, where you should supervene upon value for your Product Key.

Step 2: Remove the old fundamental
To remove the previous key, y'all must employ the /unpkey:value switch, where you lot should supersede value for the last 5 character of the installed product key every bit reported with /dstatus.

Changing the Production Key for Office XP/2002 / 2003 / 2007

Irresolute the Product Key for Office 2007 or previous requires you to go into the Registry.

Browse to the post-obit central:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Office\<version>\Registration
Now is a good signal to brand a backup of that key;
Right click on the key, choose Export… and salve the file to for instance your Desktop.
Aggrandize the Registration key in the Registry and y'all'll see one or more sub keys which contain a lot of characters between curly brackets: { and }
Each sub key stands for an installed Role application.
The proper name for this identifier string is called a "GUID".
Click on the sub key to reveal its contents in the right pane.
The SuitName key will reveal the proper noun of the package that you lot have installed. If you have multiple GUID sub keys listed, you lot tin utilize this fundamental name to determine for which installation you'll exist changing the Product Key.
In the pane on the correct, delete the post-obit keys:
- DigitalProductID
- ProductID
Shut the Registry and start Outlook (or whatsoever other Office application); y'all'll now be prompted to fill in your Product Key and activate Office again.

Delete the DigitalProductID and ProductID fundamental to reset your Production Primal.

Determine the Production Fundamental with a third party tool

Determining the used Product Key when using Office 2007 or previous isn't directly supported by Microsoft. Even so, you lot tin can use a little program called Magic Jelly Bean Keyfinder to find out your used Product Key. Simply install and run the awarding to find out the Product Primal (notation: during the installation, there will be a prompt to also install a sponsored application which you tin cull not to install).

Another free awarding which you lot can use is Belarc Advisor. This awarding does a fleck more than thorough scan of your computer for which it generates a written report that also includes license keys for several of your installed applications. If you are in a big corporate network, you lot might desire to disconnect your network connection as information technology will also endeavor to build a network map which may crusade the application to appear to hang at the "checking the local network of this computer" stage.

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