How to Find Your Microsoft Product or License Key

Have you lost or unable to find activation keys of your Microsoft products like Microsoft Plus!, Picture It!, Communicator, Visual Studio, SourceSafe, Windows Defender etc

No worries…this guide will help you quickly recover license/serial keys of all Microsoft products using multiple methods.

Find Microsoft License Key in Order Email

Often you can find most of your softwares license key in the order email.

Follow the steps below to search for Microsoft key in your email,

• Step 1. Login to your email inbox (used for ordering software)
• Step 2. Search for emails having “Microsoft license” or “Microsoft activation”
• Step 3. Now check in each found email to see if it has license key of your Microsoft software

Find Microsoft Product Key in Registry

Another way is to look for license keys in Windows Registry. Like most softwares, Microsoft also stores activation key and other registration details in Registry.

Below is the Registry location where you can find Microsoft software activation key

[Windows 32-bit]
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\[product_name]\[version]\Registration\

[Windows 64-bit]
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\[product_name]\[version]\Registration\

Here are simple steps to locate your Microsoft serial key in Registry,

• Step 1. Open Registry Editor (start menu -> search -> type regedit)
• Step 2. After it opens, on the left side navigate to above Registry key location.
• Step 3. Next, on the right side pane, you will find values named “PIDKEY“, “ProductID“,  “DigitalProductID” containing the encoded version of activation key.

Find Microsoft Products License Key Automatically

Now you can easily find lost activation key of all Microsoft products without any technical skills.

With just one click, XenArmor All-In-One Key Finder Pro can scan and recover all your Microsoft products license keys in seconds.

Follow these simple steps,

1. Download & install the software from here
2. Click on “Recover Keys”
3. Instantly see all your Microsoft products keys

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• Recover Keys of 17,300+ popular softwares
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