- Google released the August 2026 latest information “Google System Release Notes” on Wednesday, August 26, 2026, summarizing “Google System Updates” that improve the security and reliability of Android-related devices.
- New features rolling out in the “Android System WebView” app v153 have been announced.
- A wide range of new developer-focused features are being rolled out.
On Wednesday, August 26, 2026, Google released the August 2026 latest version of the “Google System Release Notes,” which summarizes information on “Google System Updates” designed to improve the security and reliability of Android-related devices.
「Google システム アップデート」の詳細
「Google システム アップデート」は、Android OS の「Google Play システム アップデート」のほか、「Google Play 開発者サービス」アプリと「Google Play ストア」アプリの各アップデートにて提供される、Android OS システムの新機能や改善の総称です。「Google システム アップデート」は Android スマートフォンやタブレットのほか、「Android TV / Google TV」デバイス、「Android Auto」、Wear OS ウォッチ、Chrome OS デバイスといった Google 認定デバイス全体にも提供されます。
“Google System Updates” is a collective term for updates to various system service apps aimed at enhancing the security and reliability of Android-related devices. Rather than the “Google System Updates” themselves being distributed as a single update, updates to each targeted system app provide convenient new features that enhance the security and reliability of Android-related devices.
For details on each update rolled out to the Android platform, including “Google System Updates,” please refer to the following article.
Information on “Google System Updates” is updated on an ongoing basis, and the newly released August 2026 version of the “Google System Release Notes” highlights new features rolling out in the “Android System WebView” app v153.
August 2026
Android WebView v153 (2026-08-26)
- AudioContext and OfflineAudioContext now take an optional renderSizeHint, which allows users to ask for a particular render quantum size when an integer is passed, to use the default of 128 frames if nothing or “default” is passed, or to ask the User-Agent to pick a good render quantum size if “hardware” is specified.
- Improvements to security and privacy and updates for bug fixes.
- New developer features for Google & 3rd party app developers to support functionality related to displaying web content in their apps.
Important: Some features may be experimental and available to certain users.
Google System Services Release Notes – Help
Released on Wednesday, August 26, 2026
In the August 2026 latest information of the “Google System Updates” “Google System Release Notes” released on Wednesday, August 26, 2026, new features rolling out in the “Android System WebView” app v153 have been announced.
A wide variety of developer-focused features are being rolled out in the “Android System WebView” app v153.
“Android System WebView” App v153
| ■ “Android System WebView” App v153 |
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Source: Google






