Release Notes for v27.0.0

Features

Added a tabbingIdentifier property to BrowserWindow. #40082
Exposed an API to allow apps to determine whether to avoid using semitransparent backgrounds. #40074 (Also in 26)

Fixed an issue where calling show() on a child BrowserWindow would show all other children attached to the same parent on macOS. #40105 (Also in 24, 25, 26)
Fixed an issue where closing and opening a minimized DevTools window would not work as expected. #40116 (Also in 25, 26)
Fixed an issue where using webcrypto.subtle.importKey() could error and fail if SharedArrayBuffers are not defined. #40100
Fixed an issue with applying vibrancy on non-transparent windows on MacOS. #40130
Fixed deprecated gpu-process-crashed / renderer-process-crashed events being emitted twice and with incorrect arguments. #40111 (Also in 22, 24, 25, 26)
Fixed failing build when enable_electron_extensions=false. #40087

Fixed launch failure with child_process.spawn on windows affected by launching store applications. #40126 (Also in 25, 26)
Updated Chromium to 118.0.5993.54. #40103