How to Find Your Microsoft Exchange Server Product or License Key

Lost your Microsoft Exchange Server license key? No worries!

This guide will help you quickly recover your Microsoft Exchange Server activation/serial key using multiple methods.

Find Exchange Server 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 Exchange Server key in your email,

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

Find Microsoft Exchange Server License Key in Registry

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

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

[Windows 32-bit]
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Exchange\Setup\
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Exchange\[version]\Setup\
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ExchangeServer\Setup\
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\ExchangeServer\[version]\Setup\

[Windows 64-bit]
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Exchange\Setup\
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Exchange\[version]\Setup\
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\ExchangeServer\Setup\
HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\ExchangeServer\[version]\Setup\

Here are simple steps to locate your Exchange Server 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 item named ‘DigitalProductID‘ containing the encoded version of activation key.

Find Microsoft Exchange Server License Key Automatically

Now you can easily find lost activation key of Microsoft Exchange Server without any technical skills.

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

Follow these simple steps,

1. Download & install the software from here
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