# Unlock A Locked Assembly

Create a license file for an assembly that you have already protected and locked.

# 1. Open your saved project

Open the saved .NET Reactor project for the locked assembly.

# 2. Configure the license

On the License Manager page, configure the required license settings.

Configure the license in the License Manager
Configure the license in the License Manager

# 3. Create the license file

Click Create License on the License Manager page and save the license file.

Create and save the license file
Create and save the license file

# 4. Deploy the license file

Copy the license file to the location of the locked assembly.

# Related topics

License File Settings · License.dll examples

Offline licensing · License not accepted