External Release Notes: Desktop App for Windows 4.4.1 (June 11, 2026)
Issues Addressed
Crashes in the Desktop App
Resolved several crash scenarios. The fixes address memory-related crashes that could occur during normal Desktop App operation, improving overall reliability.
Self-Conflict Copies Generated for .bak Files
Saving a .dwg file in Civil3D 2026 caused the Desktop App to generate a self-conflict copy of the accompanying .bak file. The Desktop App now correctly handles the .bak file produced during Civil3D saves, preventing spurious conflict copies from being created.
TIFF Files Exported from QGIS were Skipped and Not Uploaded to Egnyte
TIFF files generated by QGIS's model export feature were incorrectly flagged as incomplete or corrupt by the Desktop App, preventing them from being uploaded to Egnyte. The Desktop App was detecting a mismatch between the in-progress file size during QGIS's write and the final size, causing the upload to be blocked entirely. The Desktop App now correctly handles this scenario and uploads QGIS-exported TIFF files as expected.
File Uploads Failed Until App Restart
Files copied to an Egnyte drive were not uploaded to the cloud until the Desktop App was manually restarted. This was caused by a race condition in the internal upload storage component that could leave a file stuck in an unrecoverable upload state. The Desktop App now handles this correctly, ensuring files are uploaded reliably without requiring a restart.
Co-Editing ‘Not Set’ Preference not Persisting
Setting the Desktop App co-editing preference to Not set did not persist, the setting was silently reverted to Microsoft Office Desktop on every cloud config refresh or app restart. As a result, users who expected a multi-option co-editing picker when opening files were taken directly to Microsoft Office Desktop instead. The Desktop App now correctly persists the Not set preference, and the integration picker appears as expected when no specific co-editing application has been selected.
Known Issues and Limitations
No new limitations have been discovered.
Please refer to this article for the list of known limitations.
Additional Information and Resources
How to Upgrade
Visit the Desktop App installers article to download and install the latest version of the Desktop App or update the existing app to the newest version on all the devices. It may take a few days for the latest version to propagate to all user devices. However, users can manually upgrade their app immediately after the release.