How can I find or recover Office 2016 professional product key after installation, when I want to reformat my computer or reinstall Office 2016 on a new PC?
Now in this article, we will list all the possible ways that you can find Office product key online or on your computer.
Generally, after software installation on computer, product key is saved in registry file. Office 2016 product key is also stored in system registry after installation. Just because it is written in binary format, human cannot read it directly.
However, with product key finder tool, it would become simple to display installed Office product key in digital and Latin codes. For example, iSunshare Product Key Finder could recover product keys for software installed on this computer, and then show their product ID and keys after product key recovery.
Step 1: Install and run iSunshare Product Key Finder on your computer.
iSunshare Product Key Finder full version should be installed on the computer where Office 2016 has installed, before formatting PC.
Step 2: Click Start Recovery button at the bottom side.
Step 3: Office 2016 product key is recovered and shown on Product Key Finder.
About few seconds later, you would find Office 2016 product key appearing on product key finder tool. Then please click Save to File button to save all listed product keys in a text file. After that, when you need product key to activate some programs, such as Windows, Office, IE, SQL Server, Adobe PS/DW and VMware etc, you could find them easily.
As is known from Microsoft, a product key isn’t provided if when you buy or download Office online, the Microsoft account you used during the first Office installation will be linked to the product and will be needed if you need to reinstall.
Therefore, if you have Office 2016 installations associated with your Microsoft account, you can login into your Microsoft account, see the installations and get the key on the My Account page.
Step 1: On My Account page, you can view partial product key codes for Office installations.
Navigate to Account Options > Install from a disc > I have a disc, and click View your product key button. Then product key for the installation is displayed.
Step 2: Run command prompt on your PC to find last 5 characters of Office product key.
Step 3: Match last 5 characters from command prompt to product key codes from My Account page. You will receive Office product key for installation.
Refer to: https://support.office.com/en-us/article/Find-your-Office-product-key-after-installation-026bc81b-6b2f-4052-b433-f41e6cc31c5a
If Office 2016 is preinstalled on your computer, probably its product key is printed on the Certificate of Authenticity sticker on computer, especially common for Windows 7 PCs. The one in registry and key-viewer application is a red herring. So if it came with a CD, look for the sticker on the card to find Office 2016 product key.
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