THE RELEASE JOURNAL
The Mac preview, plus an experimental Windows build.
If you use Mac beta 1, quit the app and replace it in Applications with the new Mac download. From beta 2, the Mac app checks for new betas automatically. Choose DeckCoderAI → Check for Updates… to check now.
Choose Restart and Update to install a downloaded release, or Later to finish your work. DeckCoderAI defers update prompts while presenting and checks for unsaved work before a restart.
Unsigned and not yet tested on Windows. The x64 portable ZIP is available for people who want to evaluate it on an Intel or AMD PC. No Windows version, device or physical display is verified, and full acceptance is pending.
In beta 3, Help → Check for Updates… is disabled. To update from an earlier version, save your work, quit DeckCoderAI and extract the new ZIP into a new folder.
Open DeckCoderAI.exe from the extracted folder. The x64 executable, ZIP contents and public download checksum were verified on macOS.
Build ordinary HTML, CSS and JavaScript scenes with an external AI agent. Start with bundled examples and fonts, write notes in Story, and edit wording visually or work directly with the source.
This build includes current presentation-opening and thumbnail performance improvements, along with updated Story handoffs and Critique continuity.
Present with a separate audience window. Operate controls and reveal ideas from the presenter view while keeping notes private. Check the saved presentation, then rehearse the real interactions and the display you plan to use.
Export supported interactions and local assets to browser HTML. Send an editable presentation package, a PDF, or a PowerPoint file containing static slide images and optional editable notes.
Online media and websites still need a connection. PowerPoint exports do not contain editable native slide objects, animations or live controls.
Mac beta 2 is signed and notarised. The extracted app passed Gatekeeper on Apple M3 Pro, macOS 27.0.1. See the Mac release record for the checksum, update checks and remaining platform limits.
The Mac preview uses Electron 44.10.0. Developer ID signature, notarisation, stapled ticket and Gatekeeper checks passed after fresh extraction. A signed-out public download matched the published size and SHA-256 and opened normally.
Selected packaged coverage totals 105 passing cases across initial and follow-up runs on Apple M3 Pro / macOS 27.0.1 (26A434), with one development-only instrumentation check skipped. Initial failures were followed by isolated reruns and a sample-test opening/native-frame readiness fix.
The original full source check had one native video-cover failure; all three video tests passed in an unchanged isolated follow-up and in the signed package. Original failures and follow-up evidence remain recorded. These are engineering checks, not newcomer research.
Inspect the artifact record
DeckCoder