Windows 8.1 Serial Number
Office 365, Office 2019, Office 2016, and Office 2013 (PC and Mac)
Microsoft HUP
Microsoft Store
Office 2010 or Office 2011 for Mac
Office 365 Business Premium
Having problems with your product key?
I can't find my product key
For help with finding your product key, select your version of Office below:
My product key isn't working
First, make sure that you're entering the key correctly on the right site. If you aren't sure which site to use, you can enter your product key using the Virtual support agent (English only). If your product key is valid, the Virtual support agent provides a link to download Office. The Virtual support agent can also let you know if your product key has been blocked and can connect you to a live agent.
If your Office product key doesn’t work, or has stopped working, you should contact the seller and request a refund. If you bought a product key separate from the software, it’s very possible the product key was stolen or otherwise fraudulently obtained, and subsequently blocked for use. Unfortunately, there are many dishonest sellers who offer stolen, abused, or otherwise unauthorized Microsoft product keys for sale. Sometimes these product keys are printed on counterfeit labels or cards with a download link to Microsoft software, and sometimes they’re distributed with software media that is unauthorized for resale, such as promotional media, original equipment manufacturer reinstallation media, or other Microsoft program-specific media.
Free Microsoft Office 2013 Serial Key
Contact support
If you still need help with your product key, visit our Microsoft support page for help.
Find Your Office 2016/2013 Key in Your Documentation or Email
Windows 8 Pro Serial Key
- Download Belarc Advisor. This is one of the better system information programs out there and also doubles as a product key finder.
- Install Belarc Advisor and run it. It takes a few minutes to dig up all of your computer's information, including that last part of your Office 2016 or 2013 product key.
- From the Belarc Advisor Computer Profile browser window that opens, tap or click the Software Licenses link in the left margin.
- Look for the Microsoft Office 2016 or Microsoft Office 2013 mention in the list.Belarc Advisor lists the exact suite or program name here, so if you just have Word 2016, look for Microsoft - Office Word 2016. If you have a full-blown suite, look for Microsoft - Office Professional Plus 2013. You get the idea.
- What you'll see is a series of numbers, followed by (Key: ends with AB1CD). Those five characters, whatever they may be, are the final five characters of your valid Office 2016 or Office 2013 product key.The characters prior to that sentence are not your product key. Belarc Advisor isn't capable of finding the entire Office product key for these versions because it does not exist on your computer, unlike with previous versions of Office.
- Now that you have the final part of your MS Office key, you can search your email and computer for that string of characters, hopefully surfacing any digital documentation you still have on your purchase.
View Your Office 2016 or 2013 Key on Your Office Account Page
- Sign in to your Microsoft Office Account page.
- Tap or click the Install from a disc.Depending on how you bought the software, and if you've installed Microsoft Office already, you may not need to know or enter your product key at all. Just tap or click the Install button instead and follow the instructions given.
- On the page that loads next, tap or click I have a disc, followed by View your product key.