Microsoftは8月27日(現地時間)、Windows 11 Version 23H2/22H2用のプレビューアップデートKB5041587を公開しました。
オプション扱いの更新プログラム(プレビュー版)で、多数の不具合が修正されています。
Windows Updateの「更新プログラムのチェック」を利用するか、Microsoft Update Catalogからファイルをダウンロードすることで、手動でインストールすることができます。
August 27, 2024—KB5041587 (OS Builds 22621.4112 and 22631.4112) Preview
Windows 11 Version 23H2/22H2用の更新プログラムKB5041587では、Windowsの共有ウィンドウからAndroidデバイスにコンテンツを共有できる新機能が追加されています。ナレーターや音声アクセスの改良が行われているほか、ファイルエクスプローラーの複数の不具合が修正されています。
リリースノートは以下の通りです。
ハイライト:
[Windows Share] New! You can now share content to your Android device from the Windows Share window. To do this, you must pair your Android device to your Windows PC. Use the Link to Windows app on your Android device and Phone Link on your PC.
[Narrator] This update makes scan mode respond quicker. This is especially helpful when you use Microsoft Edge and read large documents. To use scan mode, you must turn on Narrator first (Windows logo key + Ctrl + Enter). Then, turn on scan mode by pressing Caps lock + Spacebar during a Narrator session.
[Voice access] You can now dictate the characters that you spell at a faster speed. You also have more editing options for the commands that select, delete, and move within text.
[File Explorer]
When you press Windows logo key + E, a screen reader might say a pane has focus, or the focus might not be set at all.
When you press Ctrl + F, sometimes the search does not start.
Keyboard focus sometimes might get lost when you press Shift + Tab.
Screen readers do not announce when you open or browse items that are in a breadcrumb of the Open or Save dialog.
Screen readers do not announce when you open or browse items in the column header.
[Widgets Board] We are rolling out an update to the Widgets Board to improve security and the APIs for creating widgets and feeds for users in EEA regions. As part of this update, the Microsoft Start Experiences app will power the Microsoft Start widget and feed experiences. Also, as part of this update, some existing widgets will be removed and others will be modified, temporarily affecting their functionality. This update sets the foundation for new widgets and other features in development, set to roll out soon.
改良と修正:
[Input Method Editor (IME)] When a combo box has input focus, a memory leak might occur when you close that window.
[Country and Operator Settings Asset] This update brings COSA profiles up to date for certain mobile operators.
[Bluetooth] External devices lose their connection when you deploy certain Bluetooth policies.
[Bind Filter Driver] Your system might stop responding when it accesses symbolic links.
[Unified Write Filter (UWF) and Microsoft System Center Configuration Manager (SCCM)] An SCCM task to re-enable UWF fails because of a deadlock in UWF. This stops the device from restarting when you expect it.
[Hibernate stop error] Your laptop stops responding after you resume it from hibernate. This occurs if you have closed and opened the lid many times.
[File Explorer] The navigation pane does not update when you browse folders that are in a shell namespace extension.
[Microsoft Entra single sign-on (SSO)] The SSO notice that the European Digital Markets Act (DMA) requires prompts too often. This occurs when you authenticate using a certificate. To learn more, see Upcoming changes to Windows single sign-on.
[Windows Hello for Business] PIN reset does not work when you select the “I forgot my PIN’ link on the credentials screen.
更新プログラムには以下の1件の既知の不具合が存在します。
| 対象 | 症状 | 回避策 |
|---|---|---|
| 全ユーザー | WindowsとLinuxのデュアルブートを有効にしている場合、Linuxの起動に問題が発生する可能性がある。この場合「Verifying shim SBAT data failed: Security Policy Violation. Something has gone seriously wrong: SBAT self-check failed: Security Policy Violation.」というエラーメッセージが表示される。 | この問題については、Windowsリリースヘルスのサイトに記載されている回避策を参照のこと。 |
更新プログラムはWindows Updateの他、Microsoft Update Catalogを利用してインストールすることができます。
