This article applies to:
EaseUS Data Recovery Wizard Free or Trial (5.8.0 or higher versions)
Introduction
Trial version can be directly activated to save your time and efforts. Therefore, you do not have to download and search a second time once you have purchased.
Solution
Upgrade to the full version from Trial version
Upgrade to the full version from Free version
Upgrade to the full version from Trial version
Method 1:
Step 1. You have to first download and install the Trial Version on your PC to run it in evaluation mode.
Step 2. Run the program and preview the lost files that it finds.
Step 3. Click RECOVER, purchase a product activation key to save the files. The type of license key purchased determines what features will be available once the program is activated.

Note:
1. Copy and paste activation code without other parameters.
2. You must save files to a drive other than the one on which they are being recovered.
Step 4. Click "Activate" and you will successfully activate to the full version.
Method 2:
Step 1. Launch the Trial Version, then click "Register".

Step 2. Then find the serial number in your email that you have received after purchasing. Fill in the text boxes with serial number as the picture showed below.

Step 3. Click "Activate" and you will successfully activate to the full version.
Upgrade to the full version from Free version
Method 1:
Step 1. You have to first download and install the Free Version on your PC. Run the program and preview the lost files that it finds. Make sure that these files are what you want to recover, please click "RECOVER".
Step 2. When the files you are going to recover are more than 1GB, the activation interface will pop up. Purchase a product activation key and you can directly upgrade to any paid version for continuous recovery. Nerver need to download or search twice.

Step 3. Click "Activate" and you will successfully upgrade to the full version.
Method 2:
Step 1. Launch the Free Version, then click "Upgrade Now".

Step 2. Then find the serial number in your email that you have received after purchasing. Fill in the text boxes with serial number as the picture showed below.

Step 3. Click "Activate" and you will successfully upgrade to the full version.
