Install the runtime
.NET 8 is the target for Revit 2026. For download the .NET 8 Desktop Runtime x64 if it is missing.
FilterMore v1.0.0 · Revit tools
Quick answers for installing, launching, and using FilterMore across every supported Revit release.
Choose your build
Which Revit are you using?Installation
The installer places the right build in your Revit Add-ins folder. Close Revit before starting.
.NET 8 is the target for Revit 2026. For download the .NET 8 Desktop Runtime x64 if it is missing.
Choose the Revit 2026 component in the setup wizard. It copies the matching plugin and manifest automatically.
Open Revit and look for the FilterMore Tools tab. Press F1 on any FilterMore button to return here.
Common fixes
Close every Revit window, confirm the installer created %APPDATA%\Autodesk\Revit\Addins\2026\FilterMorePlugin, then reopen Revit.
Use the latest installer so the button help link points to this deployed help center. F1 is available when your cursor is over a FilterMore ribbon button.
Make sure the installer component matches your Revit version. Do not copy a .NET 8 or .NET 10 DLL into Revit 2023 or 2024.