Claude Desktop v1.1.5749 Adds Computer Control and Corporate Proxy Fixes

Computer Use and Desktop Control

This release adds computer use capability through two new dependencies: @ant/computer-use-mcp and ws@^8.18.0. The MCP server enables programmatic desktop control including screenshots, mouse, and keyboard operations, with ws providing the WebSocket transport layer.

A new ComputerUseTcc IPC API exposes six macOS TCC permission management methods:

• getState
• requestAccessibility
• requestScreenRecording
• openSystemSettings
• getCurrentSessionGrants
• revokeGrant

Sessions Bridge API Expansion

The LocalAgentModeSessions bridge gained several new IPC methods:

• respondPluginSearch(e, t) — respond to plugin search requests
• kickBridgePoll() — manually trigger bridge poll cycles
• getSessionsBridgeEnabled() — query bridge activation status
• setSessionsBridgeEnabled(e) — toggle bridge on/off
• respondBridgePermissionPreflight(e, t) — respond to permission preflight
• onOnBridgePermissionPreflight(e) — event listener for preflight events

The FileSystem IPC bridge added getLocalFileThumbnail(e, t, n) for fetching local file thumbnails.

Corporate Network Fixes

Corporate proxy support improved by forwarding three SSL/TLS certificate environment variables from the user's shell into the app:

• NODE_EXTRA_CA_CERTS
• SSL_CERT_FILE
• SSL_CERT_DIR

Previously these were stripped out in the shell path worker allowlist, causing TLS certificate errors behind SSL-inspecting proxies.

UI and Localization Updates

CSS changes include:

• .antialiased utility class added for font smoothing across all renderer windows
• border-t CSS utility added (1px top border)
• [sessions-bridge:attach] Tailwind arbitrary-property class acts as DOM signal for session attachment

Localization expanded across all supported languages (de-DE, en-US, es-419, es-ES, fr-FR, hi-IN, id-ID, it-IT, ja-JP, ko-KR, pt-BR, and pseudo-locales) with new strings covering:

• Chrome install/restart lifecycle actions
• MCP configuration reload failure errors
• Skill file errors (not found, too large, failed to open)
• Browser integration permission warnings
• Net log recording debug action (30s)
• Org admin controls and notices
• Config file menu items
• VM bundle deletion and workspace reinstall flows
• "From your organization" labels
• "Attach logs" action labels

Dependency Updates

• claude-agent-sdk: 0.2.63 → 0.2.64
• claude-agent-sdk-future (dev preview): 0.2.64-dev (2026-02-28) → 0.2.72-dev (2026-03-07)
• conway-client: dev build from 2026-03-02 → 2026-03-06
• @ant/computer-use-mcp: new addition
• ws@^8.18.0: new addition