To download your Ancestry DNA raw data, sign in to your existing Ancestry account and navigate to the DNA settings page, no new test is required. This guide covers the exact steps for downloading the raw data file from a completed AncestryDNA test, so you can store it personally or upload it to third-party tools.
Navigate to your DNA settings
Start by going to Ancestry.com and signing in with the email and password associated with your account. Click it, then select “Your DNA Results Summary” from the dropdown options. This is the main dashboard where all your DNA-related data lives, including ethnicity estimates, matches, and the raw data file itself.
Locate the download option
On the DNA Results Summary page, scroll down past the ethnicity breakdown and matches list. You’ll eventually reach a section labeled “Download or delete” (on some layouts it may appear as “Actions” or “Test Management”). This area contains all the administrative options for your DNA test. Click the button that says “Download DNA Data”, it’s usually a clearly marked button, often blue or underlined, and it’s the only way to export your raw file from Ancestry.
Verify your identity
Before Ancestry lets you proceed, you’ll need to confirm that you’re the account owner. The system will present you with two verification methods: re-entering your account password, or requesting a verification code sent to the email address on file. Choose whichever is more convenient, if you’ve forgotten your password, the email code route works fine. If you opt for the code, check your inbox (and spam folder) for a message from Ancestry, then enter the six-digit code into the prompt. This step is mandatory and cannot be skipped, as it protects your genetic data from unauthorized access.
Check your email for the secure link
After verification, Ancestry won’t start the download immediately. Instead, they’ll send a secure, single-use download link to the email address associated with your account. This link usually arrives within a few minutes, but in some cases it can take up to 24 hours, so don’t panic if it’s not instant. The email will come from Ancestry and will contain a button or link labeled “Download DNA Data.” Note that this link expires after 7 days, and once you click it, it becomes invalid, so if you miss the window, you’ll need to restart the process from the DNA settings page.
Download and manage your raw DNA file
Open the email and click the “Download DNA Data” link. This will redirect you to an Ancestry page where the download begins automatically, or you may see a prompt to save the file. Save it to a location you’ll remember, like your Downloads folder or a dedicated DNA folder on your hard drive. Once the zip file is saved, extract its contents, inside you’ll find a plain text file, usually named “AncestryDNA.txt” or “dna-data-(date).txt.” This text file contains your raw genetic data, which you can upload to third-party sites for additional analysis, or simply keep as a personal backup.
One crucial tip: if you manage multiple DNA tests, whether for family members or your own repeated tests, rename each downloaded file immediately after extraction. The default filenames are often identical (e.g., “AncestryDNA.txt”), which makes it easy to mix them up later. This is especially important if you plan to upload files to multiple third-party tools, where a mix-up could lead to incorrect results. After renaming, you can safely store the file or upload it wherever you need, just keep the original zip as a backup in case you need to re-extract later. If you ever need to share the file with a relative or another service, the process is similar to downloading shared files from cloud storage, just make sure you’re sending the extracted .txt file, not the zip, unless the recipient specifically asks for the compressed version.
