Release Notes for v26.6.1

Fixes

• Fixed an issue where text replacement UI on macOS could be off-center in some circumstances. #40535
• Fixed problem with bounds of maximized window when toggle BrowserWindow.setResizable function. #40580 (Also in 27, 28)
• Fixed resizing performance issue on macOS. #40584

Other Changes

• Security: backported fix for CVE-2023-5997. #40537