Microsoftは6月28日(現地時間)、Windows 11のWindows Insider ProgramのCanaryチャンネル向けの最新ビルド「Windows 11 Insider Preview Build 26244」をリリースしました(Windows Blog)。
Canaryチャンネルで公開されるビルドは、将来の機能アップデートで追加される可能性のある、さまざまな新機能が先行して実装されています。プレビューチャンネルの中で最も不安定な可能性があり、提供されるドキュメントも限定的なものとなっています(例えば既知の不具合は掲載されないなど)。
Windows Insider Programの更新オプションでCanaryチャンネルを選択し、Windows 11のプレビュー版を使用しているユーザーは、Windows Updateを利用して最新版に更新することができます。
Build 26244の新機能
Build 26244では、Windowsバックアップアプリが、サウンド設定のバックアップと復元に対応しています。設定画面にGame Passリコメンドカードが追加されたほか、Microsoftアカウントにリカバリ用メールアドレスを追加していない場合に「今すぐ追加」ボタンが表示される新しいバナーの展開が始まっています。
リリースノートは以下の通りです。
Changes and Improvements
[General]
- This update includes a small set of general improvements and fixes that improve the overall experience for Insiders running this build on their PCs.
[Windows Backup]
- If you have both Personalization and Other Windows settings toggled on under Settings > Accounts > Windows backup, many of your sound settings (including chosen sound scheme) will be backed up which can be restored via the Windows Backup app.
[Settings]
- To ensure you don’t lose access to your Microsoft account, we’re beginning to roll out a new banner with a “Add now” button under Settings > Account for adding a recovery email address if you haven’t added one for your Microsoft account yet. This will only show if you are signed in with a Microsoft account.
- We are introducing a new Game Pass recommendation card on the Settings homepage. The Game Pass recommendation card on Settings Homepage will be shown to you if you actively play games on your PC. As a reminder – the Settings homepage will be shown only on the Home and Pro editions of Windows 11 and if you’re signed into Windows with your Microsoft account.
- We’re beginning to roll out a change that redirects links for the Fonts Control Panel page to the Fonts settings page at Settings > Personalization > Fonts. Insiders who see this change can still access the Fonts Control Panel UI by navigating to the system fonts folder in File Explorer and a link to the system fonts folder is also provided on the Font settings page.
Fixes
[Other]
- Fixed the underlying issue causing some Insiders to see a Pcasvc.dll error dialog pop-up with the message “Missing entry: PcaWallpaperAppDetect” after upgrading from Windows 11, version 22H2/23H2 to a 26xxx build.
Known issues
[General]
- [IMPORTANT NOTE] We are investigating reports that some Windows Insiders in the Canary and Dev Channels are stuck on Build 26040 or Build 23620. The investigation is ongoing, however if you are impacted by this and really want to get onto the latest build in the Canary or Dev Channel today – you can download the latest ISO here and do a clean install and opt your device back into flighting in the Canary or Dev Channels.
[Windows Update]
- [NEW] We’re investigating reports that the Windows Update page in Settings is not displaying correctly for Insiders using certain languages after the previous flight (no text shows). If you are impacted by this, the update should still happen on its own, however you may need to wait a little bit.
[Task Manager]
- We’re working on the fix for an issue where the colors in the Performance section aren’t displaying correctly in dark mode.
[Voice Typing]
- [NEW] We’re working on the fix for an issue causing Insiders to see errors when attempting to use Voice Typing with certain languages such as Chinese.
公式ブログには細かな変更内容がリストアップされていますので、インストールする前に確認することをおすすめします。