Devart Excel Addins V244120 Fix Best May 2026

Sometimes the best fix is not to fix v244120 but to move away from it.

You can access older versions via your Devart account dashboard or contact support directly.


Despite initial bugs, after applying the fixes above, the best consensus is that v244120 offers superior performance in three key areas:

Only users with legacy systems (Windows 7 + Office 2013) should stay away. For modern environments, apply Fix #1 and #2, and you’ll have the most stable experience yet. devart excel addins v244120 fix best


Devart’s support for v244120 is responsive. Provide:

They will issue a custom hotfix DLL for your specific issue within 48 hours (business days).


  • Query & Data Import

  • Performance & Memory

  • Compatibility & Excel Integration

  • UI/UX & Localization

  • Installer & Update

  • Security & Compliance

  • Automation & Scripting

  • If your Excel is crashing, the add-in isn't showing up, or you are encountering errors, follow these steps in order.