Get your raw data
Log in to MyHeritage.
On the menu at the top of the page, hover over the “DNA” tab and then click on “Manage DNA Kits” in the drop down menu.
The next page will show the list of kits that you manage. Click on the three dots all the way to the right side of the kit you’d like to download the raw data for and then choose “Download” from that drop down menu.
A window will pop up with information about what the raw DNA data file includes. Click “Continue”. In the next popup, you will be asked to confirm that you’d like to download your raw DNA data, check the box and then click “Continue”.
Check the email associated with your MyHeritage account for the next step. The email should arrive within a few minutes. Open the email and click “Click here to continue with the download”. This will redirect you back to back to MyHeritage. Enter your password and click the “Download” button. Save the file to your computer where you can easily locate it again but don’t open it or unzip it. You’ll need it as-is to upload to Family Tree DNA.
Upload to Family Tree DNA
Go to Family Tree DNA.
At the top bar of the page, hover your mouse on “upload your DNA” and select “Autosomal DNA.”
Fill in your first and last name, email, and gender, and click on “join today.”
You will be given the option to select the type of kit you are uploading. Select “MyHeritage.”
Drag and drop the file you downloaded earlier into the gray box and click “submit.”
In the next screen, you will receive your Family Tree DNA kit number. You will also have an email at the address you used to sign up. It contains your Family Tree DNA kit number and password. Click “Go to my FTDNA” to proceed.
Confirm your first and last name, email address and gender. Click “confirm and proceed.”
Read the terms of service. Click the check box to accept, then click “confirm and proceed.”
Read the next agreement and click the checkbox to consent and agree to matching. Then click the “complete and proceed to dashboard” button.
Check your Law Enforcement Matching settings
Hover over your name in the top right corner of your screen. Click “account settings” in the dropdown.
Click the “privacy and sharing” tab on the settings page. Scroll down to the “Law Enforcement Matching (LEM)” section. If the slider button labeled “Opt in to Law Enforcement Matching” is blue, you are opted in. If it is gray, click on it. You will be opted in and your settings will be automatically saved.