How to Find Your Software License Key on Your Computer: 3 Ways to Do It

How can I find my software license in Windows 11/10? Can I retrieve my Microsoft license key if I forgot to save it? Absolutely! If you have lost or forgotten to save your software license key, there's no need to worry. You can still find and recover it. This page will focus on that issue, so if you have the same need, follow this guide immediately to locate your software license key.

How to Find Software License Keys on Your Computer: 3 Methods Explained

A license key, also known as a software serial key, is commonly used to activate or reactivate software when you first install or reinstall it on your computer.

In most cases, you need a software license key when:

• Activate a newly installed software to unlock all features.
• Reactivate the software after reinstallation or changing the installation location.
• Check the expiration date of the software.
• Check the status of the serial number, and so on.

How do I find my product key or software license code? Check out the methods listed here, and you can use any of them to recover your lost software keys:

1. #1. Check License Records or Backups
2. #2. Use a Software License Key Finder Tool
3. #3. Contact the Software Vendor for a Lost Key

Note: If you have a software key backup, you can skip to Method 1 to locate your license key.

If you don't have a backup, you can use the simpler Method 2 below, which will scan and find your license code with just one click.

Let's take a look at how you can find your lost software license keys yourself.

Method 1: Check and Retrieve Software License Keys from a Backup

If you've saved your software license key in a local document or committed it to memory, congratulations. You can recover it directly from your backup.

Step 1: Open the file containing the serial numbers.

Step 2. Copy and use the software license key to unlock or reactivate the software.

Note: If you do not have the activation key of the installed program saved on your computer, you may proceed directly to Method 2 or Method 3 for assistance.

Method 2: Find Software License Keys with a Key Finder Utility Method 2: Locate Software License Keys Using a Key Finder Tool

Another effective method is to use a reliable key finder. Here, we will show you the entire process of how to use a one-click software license key finder - the ToolWiz Key Finder, to find your software keys.

It automatically scans and finds the license codes of software and applications you have installed. In addition to searching for software keys, you can use it to:

Let's see how to find your software license keys with a single click:

Step 1: Under "Registry Key," click on "Applications."

Step 2: On the right pane, view the registry keys of the application. Key Finder will display the keys of all installed software. Copy the target serial number. You can also click “Print” or “Save.”

Method 3: Find the Software License Key from the Software Provider/Manufacturer

The last resort for retrieving a software key is to contact the software vendor and request assistance from their support or service team.

Basically, there are three ways you can locate your software keys:

1. Visit the software product page, log in, and locate the software license key. 2. Contact the software provider via email, requesting a reissue of the license key. 3. Call the support team of the software you purchased, asking them to provide the key.

Note: If your software is outdated, you need to re-activate the product in order to reactivate the serial number.

Bonus Tip: Back up important serial numbers

Most computer users would agree that it makes sense to back up important software license keys.

You can try backing up your key by following these steps:

• Backup and save the software to a local document file.
• Do not delete the email containing the product key to avoid losing it.
• Register the software using your user account.
• Upload and back up the product key to a cloud drive or external hard disk.

Finding your software license key isn't complicated, and you should be able to locate it quickly.

If your software license key is important to you, especially for reactivating software after reinstalling or migrating, find it now using one of the methods on this page.

For a simple software key finder, Key Finder does the job well.