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How to repair corrupted Family Tree Maker files?

Author : SANDIP CHOUDHARY | Published On : 03 Apr 2026

If your Family Tree Maker file is not opening, crashing, or showing errors, chances are it may be corrupted. This is a common issue faced by users in the USA, especially when working with large family trees or syncing with Ancestry.

The good news? You can repair most corrupted files easily by following the right steps.

In this guide, we’ll explain how to repair corrupted Family Tree Maker files, prevent future issues, and when to contact family tree maker support for expert help.

What Causes Family Tree Maker File Corruption?

Before fixing the issue, it’s important to understand why it happens:

  • Sudden system shutdown or power failure
  • Interrupted sync with Ancestry
  • Large file size or damaged media files
  • Software crash during save
  • Virus or malware infection
  • Outdated version of Family Tree Maker

Signs Your FTM File Is Corrupted

You may notice these issues:

  • Family Tree Maker not opening
  • Frequent crashes or freezing
  • Missing people or media files
  • Error messages while syncing
  • Slow performance

If you are facing any of these, follow the repair methods below.

Method 1: Use Compact File Tool (Recommended)

This is the easiest and most effective way to repair corrupted files.

Steps:

  1. Open Family Tree Maker
  2. Go to Tools
  3. Click on Compact File
  4. Run the process 2–3 times for better results
  5. Close and reopen your file

👉 This helps remove unnecessary data and fix minor corruption issues.

Method 2: Verify Media Files

Broken media links can also corrupt your tree file.

Steps:

  1. Go to Tools
  2. Select External File Links
  3. Click Find Missing Media
  4. Relink or remove missing files

Method 3: Restore from Backup

If the file is severely corrupted, restoring a backup is the best option.

Steps:

  1. Open Family Tree Maker
  2. Click on File > Restore
  3. Select your latest backup file (.ftmb or .ftm)
  4. Restore and open the file

👉 Always keep multiple backups to avoid data loss.

Method 4: Export and Re-import GEDCOM File

This method rebuilds your tree structure.

Steps:

  1. Open your tree file (if possible)
  2. Go to File > Export
  3. Select GEDCOM
  4. Save the file
  5. Create a new tree and import the GEDCOM

Method 5: Update Family Tree Maker

Sometimes corruption happens due to outdated software.

  • Check for updates
  • Install the latest version (FTM 2019 / FTM 2024)
  • Restart your system

Pro Tips to Prevent Future Corruption

  • Always backup your files regularly
  • Avoid interrupting sync with Ancestry
  • Keep your software updated
  • Use antivirus protection
  • Avoid storing files on unstable external drives

When to Contact Experts?

If none of the above methods work, your file may need professional repair.

You can contact family tree maker customer support for advanced troubleshooting:

📞 CALL FTM SUPPORT
USA – (214) 519-8233
UK – +44 20 8133 9084

💬 Live Chat Support:
Visit 👉 https://familytreemakersoftware.com/contact-us/

Expert technicians can help with:

  • Deep file repair
  • Data recovery
  • Sync issue fixes
  • Installation & upgrade problems

Why Choose Professional Family Tree Maker Technical Support?

  • Fast and reliable solutions
  • Secure handling of your genealogy data
  • Step-by-step guidance
  • Support for all versions

Whether you need family tree maker support number assistance or live chat help, experts can resolve issues quickly.

Conclusion

Repairing corrupted Family Tree Maker files is possible using tools like Compact File, backup restore, and GEDCOM export. However, for severe issues, contacting family tree maker technical support is the best option.

Don’t risk losing your valuable family history—take action early and keep your files safe.

👉 Need instant help? Contact family tree maker support today and get your tree back on track!