Release Notes
Stay up to date on the newest features, fixes, and improvements for the AVAIL Desktop, AVAIL for Revit, and AVAIL for AutoCAD
AVAIL Desktop
Download: AVAIL Desktop 5.2.0 (October 2025)
New:
- Added the ability to Duplicate a Palette by right-clicking on a Palette or using the Options menu button within a Palette.
- A duplicated palette preserves the state of the palette and removes shared users so that no other edits or deletions can be made, unless the duplicate is shared again.
- Removed dependency on MSMQ that was used for Host-in-Cloud publishing and Thumbnail Virtualization (avoids an issue when MSMQ services are disabled by default in Windows 11).
- Cleaned up flow for prompting login when silently launched by an external add-in (AVAIL for Revit).
- Azure SSO login will now display in the AVAIL Desktop window, rather than a separate pop-up window.
- Resolved an issue with YouTube videos displaying an error code in the Preview Panel.
- Improved keyboard navigation to display suggested tags and keys from the Add Tags and Add/Remove Tags dialogs.
- Performance improvement for in-Channel navigation, specifically with Keycards and Breadcrumbs.
- Fixed the issue with a newly uploaded Channel Card not displaying properly.
- Fixed an issue when toggling Key Card visibility. Search is now cleared when toggling Keycard visibility.
- Limited the number of items loaded into the search bar dropdown. Channels, Channel Groups, and Applications are limited to 5. Recent Searches and Tag Suggestions (in-Channel) limited to 10.
AVAIL for Revit (Project Navigator + Harvest)
Download AVAIL for Revit 5.5.4 (October 2025)
Fixes & Improvements:- Removed checks for Windows 11, put in place to mitigate the Revit-Windows 11 freezing issues. Read more about this issue here.
- Fixes conflict with Dynamo in Revit 2025.
- Added a check for Viewport Pinned state in Revit 2025 and added support for transferring pinned viewports on Sheets.
- Removed display of non-harvestable views (3D, Plan, and Section) from the Harvest list.
AVAIL for AutoCAD & Civil 3D
Download: AVAIL for AutoCAD & Civil 3D 5.0.4 (November 2025)
New:- Support for block libraries and pipe network catalogs in AVAIL for centralized management.
- A dockable content browser to easily search and view library content.
- Ability to drag and drop directly from the add-in interface.
- Ability to configure Pipe Network Catalog settings for easier distribution and consumption.
- AVAIL Harvest capabilities:
- Easily extract and manage block libraries as individual blocks in AVAIL, with high-res previews of blocks.
- Harvesting .dwg drafting views will automatically include full text search of those views in AVAIL.
- Insertion Management, including prompting users for scale, rotation, or explode on insert.
- Ability to control uniform vs. non-uniform scaling, rotation, and explode on insert.
- Ability to specify an Insertion Layer under block placement options.
- Attribute-driven tagging and search.
- Paper space or model space preview generation.
- Supports Channel Groups and Application Mappings for a more customized add-in interface.
Unsure what version of AVAIL you have installed?
Follow these steps to find out:
1. In the AVAIL Desktop, click on your name in the upper right corner of the screen, then select About.

2. In Revit, select the Add-ins tab > AVAIL for Revit dropdown > About.

3. In AutoCAD & Civil 3D, select the User Profile button at the bottom of the add-in panel, then select About.
