Microsoftは11月2日(現地時間)、Windows 11のプレビュービルド「Windows 11 Insider Preview Build 25236」をWindows Insider ProgramのDevチャンネル向けにリリースしました(Windows Blog)。
本ビルドの注目点は以下の通りです。
- このビルドには一連の改善といくつかの既知の問題が含まれている。
- Insider Windows 11 Season 2は、Windows 11 2022 Updateの最新セキュリティ機能を特集したエピソード2に続く。
- Microsoft Storeのアップデートを配布。
Dev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。特定のリリースとは直接結びつけられておらず、ビルドに含まれる新機能や改善点は、準備が整い次第、将来のWindowsリリースに反映される可能性があります。
Windows Insider Programの更新オプションでDev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。
目次
Build 25236の新機能
Build 25236では、Windows検索の使い方に関するヒントを提供するさまざまな方法のテストが行われています(米国の一部のインサイダーのみ)。
その他、ナレーターや、タスクバー、システムトレイの不具合の修正が行われています。
[Narrator]
- We fixed the issue causing natural voices such as Microsoft David or Mark to not speak in Narrator.
[Taskbar & System Tray]
- Fixed an issue where if you opened the hidden icons flyout, it caused a File Explorer entry for it to appear in the taskbar.
- Fixed an issue that was causing the taskbar previews to freeze or show as blank and not open when using Windows key + (#) key commands to try and switch between windows.
- The show hidden icons flyout in the system tray should now responsively resize with changes again to prevent empty spaces and columns.
- Fixed multiple issues related to the taskbar which were impacting explorer.exe reliability.
- Fixed an issue that was causing the volume icon in the system tray to incorrectly show as muted.
- Fixed a GDI handle leak related to updating the notification center icon in the taskbar, which would eventually lead to an explorer.exe crash for people who received a large number of notifications.
- Narrator will now announce the pinned and unpinned status of apps in the taskbar.
[File Explorer]
- Fixed an issue which was making File Explorer crash when closing tabs for some people.
- Made another fix for an issue which could cause errant divider lines in File Explorer’s navigation pane.
[Settings]
- Made a change to hide the battery graph on the Power & Battery page if a UPS is connected, as the capacity information it displayed in that case wasn’t correct.
- If you don’t have a kiosk set up, we’ve now updated the text on Accounts > Other Users > Kiosk to make it clearer you need to do that, so it doesn’t appear to be a dead end.
- Fixed an issue where if you went into the properties for an audio device, this could make it unexpectedly show in the output devices list on System > Sound although it was actually an input device.
- In the accessibility settings for color filters, the inverted option should work correctly again now and not just set your PC to grayscale colors.
[Other]
- Fixed an issue causing some Insiders to see a bugcheck with error SYSTEM_THREAD_EXCEPTION_NOT_HANDLED in recent builds.
NOTE: Some fixes noted here in Insider Preview builds from the Dev Channel may make their way into the servicing updates for the released version of Windows 11.
ビルドには以下の既知の不具合が存在します。
[General]
- We’re looking into reports that audio stopped working for some Insiders after upgrading to the latest flights.
- We’re investigating reports of crashes with a few different apps and games in recent builds.
- We’re investigating reports that various UI elements in apps appear to be disappearing and reappearing sometimes in recent builds.
- We’re investigating reports that some apps like Microsoft Edge are unexpectedly showing thick lines on the side of the window after the last flight.
- When using the latest ISO to install the Dev Channel build, you might get a SYSTEM_SERVICE_EXCEPTION bugcheck citing an error with win32kfull.sys. We’re working on a fix.
- [NEW] We’re investigating an issue in this build where switching projection modes using WIN + P / the Project section of Quick Settings doesn’t work. As a workaround you can switch projection modes using the cast icon in the system tray (Win+K) for either Miracast or wired displays.
[Taskbar
- The taskbar sometimes flashes when transitioning between desktop posture and tablet posture.
- When using the bottom right edge gesture to see Quick Settings, the taskbar sometimes stays stuck in the expanded state, instead of dismissing to collapsed state.
[System Tray]
- Chat apps aren’t flashing with new messages or opening a preview on hover in the system tray. We’re working on a fix.
[Start menu]
- We’re investigating reports that folders in Start menu don’t open on the first try.
- [NEW] We’re investigating an issue that causes garbled text in the navigation headings of Start’s all apps list for Chinese users.
[Input]
- We’re investigating reports that the text cursor becomes white on white when hovering over text fields, making it difficult to see.
[Widgets]
- In right-to-left display languages like Arabic, content animates out of view before the widgets board resizes when clicking to expanded view of the widgets board.
公式ブログには細かな修正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。
