- Added allowExtensions privilege to protocol.registerSchemesAsPrivileged() to enable Chrome extensions on custom protocols.
- Fixed numerous bugs including fs.stat block size values, a Menu memory leak, intermittent shutdown crashes, macOS WebContents visibility issues, DevTools re‑attachment, fullscreen behavior, concurrent getFileHandle stalls, aspect‑ratio c...
- Backported upstream V8 fixes and other upstream patches.
electron v40.9.1
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Fixed numerous crashes and stability issues (DevTools popup, promptTouchID, malformed ASAR, login item settings, sharedTexture GPU, main process exit, etc.).
Fixed Linux frameless window drop‑shadow glitch and a memory leak when creating BrowserWindows.
Fixed registerFileProtocol and registerHttpProtocol to return opaque responses for cross-origin no‑CORS fetches.