# Electron v43.4.0 — electron v43.4.0

- Product: Electron (https://whatsnew.fyi/product/electron)
- Vendor: OpenJS Foundation
- Date: 2026-08-11
- Version: v43.4.0
- Original notes: https://github.com/electron/electron/releases/tag/v43.4.0
- Permalink: https://whatsnew.fyi/product/electron/releases/v43.4.0
- Labels: Platforms: Desktop

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **added** — Add webFrameMain.printToPDF() to allow printing individual frames to PDF from the main process
- **fixed** — Fix an issue where getDisplayMedia({ audio: { restrictOwnAudio: true } }) was ignored in setDisplayMediaRequestHandler, causing loopback audio to include local app playback
- **fixed** — Fix a browser process crash that could occur during Windows logoff, shutdown, or restart
- **fixed** — Fix a crash report when the X server or Wayland compositor exits while an app is running
- **fixed** — Fix a crash when quickly switching menus while the app is under heavy load
- **fixed** — Fix a potential crash when notifying user activation before the primary main frame was live
- **fixed** — Fix an issue where a JavaScript out-of-memory crash could be reported from inside the crash-key handler instead of at the out-of-memory site
- **fixed** — Fix the Linux system accent color intermittently not being applied (systemPreferences.getAccentColor() returning an empty string on some launches)

#### Release Notes for v43.4.0

##### Features

* Added `webFrameMain.printToPDF()` to allow printing individual frames to PDF from the main process. [#52627](https://github.com/electron/electron/pull/52627) <sup>(Also in [42](https://github.com/electron/electron/pull/52626), [44](https://github.com/electron/electron/pull/52625))</sup>
* Fixed an issue where `getDisplayMedia({ audio: { restrictOwnAudio: true } })` was ignored in `setDisplayMediaRequestHandler`, causing loopback audio to include local app playback. [#52533](https://github.com/electron/electron/pull/52533) <sup>(Also in [44](https://github.com/electron/electron/pull/52534))</sup>
##### Fixes

* Fixed a browser process crash that could occur during Windows logoff, shutdown, or restart. [#52620](https://github.com/electron/electron/pull/52620) <sup>(Also in [42](https://github.com/electron/electron/pull/52621), [44](https://github.com/electron/electron/pull/52619))</sup>
* Fixed a crash report when the X server or Wayland compositor exits while an app is running. [#52685](https://github.com/electron/electron/pull/52685) <sup>(Also in [42](https://github.com/electron/electron/pull/52686), [44](https://github.com/electron/electron/pull/52684))</sup>
* Fixed a crash when quickly switching menus while the app is under heavy load. [#52673](https://github.com/electron/electron/pull/52673) <sup>(Also in [42](https://github.com/electron/electron/pull/52671), [44](https://github.com/electron/electron/pull/52672))</sup>
* Fixed a potential crash when notifying user activation before the primary main frame was live. [#52697](https://github.com/electron/electron/pull/52697) <sup>(Also in [42](https://github.com/electron/electron/pull/52699), [44](https://github.com/electron/electron/pull/52698))</sup>
* Fixed an issue where a JavaScript out-of-memory crash could be reported from inside the crash-key handler instead of at the out-of-memory site. [#52725](https://github.com/electron/electron/pull/52725) <sup>(Also in [42](https://github.com/electron/electron/pull/52723), [44](https://github.com/electron/electron/pull/52724))</sup>
* Fixed the Linux system accent color intermittently not being applied (`systemPreferences.getAccentColor()` returning an empty string on some launches). [#52575](https://github.com/electron/electron/pull/52575) 
##### Other Changes

* Backported fixes from upstream ANGLE and Chromium. [#52709](https://github.com/electron/electron/pull/52709) 
* Backported fixes from upstream ANGLE, Chromium and V8. [#52663](https://github.com/electron/electron/pull/52663) 
* No user-facing change; semver/none. [#52732](https://github.com/electron/electron/pull/52732) 
* Updated Chromium to 150.0.7871.224. [#52693](https://github.com/electron/electron/pull/52693)