Enabled MacOS support Arcmind has been redesigned around a cleaner research workspace for capturing sources, connecting ideas, and turning evidence into stronger briefings. This update adds Research Intelligence with claim confidence, disputed findings, research missions, and adversarial review to help you spot weak evidence before you rely on it. Projects now include synthesis, research gaps, next reads, concept maps, tensions, study cards, and briefing tools in one place. Capture is smoother for PDFs, web pages, screenshots, YouTube transcripts, pasted text, and voice notes, with clearer choices for on-device analysis or Gemini Deep Analysis. This version also improves search, study sessions, briefing exports, privacy controls, iPad layout, and overall stability.