# Release Notes for v39.5.0 ## Features * Added support for MSIX auto-updating. [#49585](https://github.com/electron/electron/pull/49585) <sup>(Also in [40](https://github.com/electron/electron/pull/49587), [41](https://github.com/electron/electron/pull/49586))</sup> ## Fixes * Fixed an issue where menu item accelerators stopped working after the item's enabled property was toggled on macOS. [#49593](https://github.com/electron/electron/pull/49593) <sup>(Also in [40](https://github.com/electron/electron/pull/49592), [41](https://github.com/electron/electron/pull/49591))</sup> * Fixed an issue whereby a duplicate "Toggle Full Screen" menu item appeared in the View menu on macOS. [#49597](https://github.com/electron/electron/pull/49597) <sup>(Also in [38](https://github.com/electron/electron/pull/49596), [40](https://github.com/electron/electron/pull/49595), [41](https://github.com/electron/electron/pull/49598))</sup>