Windows 11のプレビューアップデートKB5014668が公開 - 検索ハイライトの導入など

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Microsoftは6月23日(現地時間)、Windows 11用の累積アップデートKB5014668を公開しました。

オプション扱いの更新プログラム("C"アップデート)で、品質の改良や不具合の修正が含まれています。この更新プログラムに含まれている変更の内容は、来月の月例更新プログラムに含まれて自動的に提供される予定です。

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して、手動でインストールすることができます。

June 23, 2022—KB5014668 (OS Build 22000.778) Preview

Windows 11の更新プログラムKB5014668では、新しい「検索ハイライト」機能の導入が段階的に行われます。祝日や記念日など、日毎の特別な出来事や興味深い瞬間を紹介する機能で、タスクバーの検索アイコンをクリックまたはタップすることで表示されます。企業環境では、検索ハイライトに組織の最新情報が表示されます。

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その他、一部のゲームでビデオクリップが再生できない問題の修正や、設定で「Your Phone」アプリの名称を「Phone Link」に変更する修正などが行われています。

ハイライト:


  • New!

    Introducing search highlights

    Search highlights will present notable and interesting moments of what’s special about each day—like holidays, anniversaries, and other educational moments in time both globally and in your region. To see search highlights, click or tap on the search icon on your taskbar.

    For enterprise customers, search highlights will also feature the latest updates from your organization and suggest people, files, and more.

    Search highlights will roll out to Windows 11 customers over the next several weeks. We are taking a phased and measured approach. Broad availability will occur in the coming months. For group configuration information, see Group configuration: search highlights in Windows.74d3dcdf 2f41 438c 805a 7b091329d697

  • Addresses an issue that might prevent you from upgrading to Windows 11 (original release). Note that this is related to the timing of certain operations within the OS and is not related to device eligibility.

  • Addresses an issue that might prevent you from playing video clips in some games.

  • Addresses an issue that causes certain games to stop working if they use certain audio technology to play sound effects.

  • Addresses an issue that prevents Bluetooth from reconnecting to some audio devices after you restart the devices.  

  • Changes the name of the Your Phone app to Phone Link on the Settings page.

  • Addresses an issue that causes the Microsoft Surface Dial customization settings page to stop working.

  • Addresses a known issue that might prevent you from using the Wi-Fi hotspot feature. 

改良と修正:


  • New!
    Adds IP address auditing for incoming Windows Remote Management (WinRM) connections in security event 4262 and WinRM event 91. This addresses an issue that fails to log the source IP address and machine name for a remote PowerShell connection.


  • New!
    Adds Server Message Block (SMB) redirector (RDR) specific public File System Control (FSCTL) code FSCTL_LMR_QUERY_INFO.


  • New!
    Makes the SMB client and SMB server cipher suite order configurable using PowerShell.


  • New!

    Introducing search highlights

    Search highlights will present notable and interesting moments of what’s special about each day—like holidays, anniversaries, and other educational moments in time both globally and in your region. To see search highlights, click or tap on the search icon on your taskbar.

    For enterprise customers, search highlights will also feature the latest updates from your organization and suggest people, files, and more.

    Search highlights will roll out to Windows 11 customers over the next several weeks. We are taking a phased and measured approach. Broad availability will occur in the coming months. For group configuration information, see Group configuration: search highlights in Windows.74d3dcdf 2f41 438c 805a 7b091329d697


  • New!
    Adds support for Transport Layer Security (TLS) 1.3 in Windows client and server Lightweight Directory Access Protocol (LDAP) implementations.

  • Addresses a race condition issue that might cause an upgrade to Windows 11 (original release) to fail.

  • Addresses an issue that displays Japanese characters incorrectly in PowerShell.

  • Addresses an issue that affects the Cloud Clipboard service and prevents syncing between machines after a period of inactivity.

  • Addresses an issue that fails to hide the Windows Sandbox startup screen after Sandbox starts to run .

  • Addresses an issue that causes a device that has a Japanese system locale to stop working when you disable end-user-defined characters (EUDCs).

  • Enables the InternetExplorerModeEnableSavePageAs Group Policy. For more information, see Microsoft Edge Browser Policy Documentation.

  • Provides the ability to use a network proxy during Universal Print operations.

  • Addresses an issue that might cause playback of consecutive video clips to fail in games that use DirectX 12 (DX12).

  • Addresses an issue that causes certain games to stop working if they use the XAudio API to play sound effects.

  • Addresses an issue that affects some certificates chains to Root Certification Authorities that are members of the Microsoft Root Certification Program. For these certificates, the certificate chain status can be, “This certificate was revoked by its certification authority”.

  • Addresses an issue that prevents the use of Encrypted File System (EFS) files over a Web-based Distributed Authoring and Versioning (WebDAV) connection.

  • Addresses an issue that causes a domain controller to incorrectly write Key Distribution Center (KDC) event 21 in the System event log. This occurs when the KDC successfully processes a Kerberos Public Key Cryptography for Initial Authentication (PKINIT) authentication request with a self-signed certificate for key trust scenarios (Windows Hello for Business and Device Authentication).

  • Addresses an issue that prevents Bluetooth from reconnecting to some audio devices after you restart the devices.

  • Addresses an issue that occurs when the Active Directory Lightweight Directory Service (AD LDS) resets the password for userProxy objects. When you try to reset someone else's password and you are authenticated using a simple bind, the password reset fails. The error is like, “00000005: SvcErr: DSID-03380C23, problem 5003 (WILL_NOT_PERFORM), data 0”.

  • Addresses an issue that causes Microsoft NTLM authentication using an external trust to fail. This issue occurs when a domain controller that contains the January 11, 2022 or later Windows update services the authentication request, is not in a root domain, and does not hold the Global Catalog role. The affected operations might log the following errors:

    • The security database has not been started.

    • The domain was in the wrong state to perform the security operation.

    • 0xc00000dd (STATUS_INVALID_DOMAIN_STATE).

  • Addresses an issue that causes the LocalUsersAndGroups configuration service provider (CSP) policy to fail when you modify the built-in Administrators group. This issue occurs if the local Administrator account isn't specified in the membership list when you perform a replace operation.

  • Addresses an issue in which malformed XML inputs might cause an error in DeviceEnroller.exe. This prevents CSPs from being delivered to the device until you restart the device or correct the XML.

  • Addresses an issue that might cause Windows 11 (original release) to stop working when you install an application and there is no network connectivity.

  • Updates the Start menu to display Windows PowerShell when you right-click (Win + X) the Start button after you have uninstalled Windows Terminal.

  • Changes the name of the Your Phone app to Phone Link on the Settings page.

  • Addresses an issue that causes the Microsoft Surface Dial customization settings page to stop working.

  • Addresses a known issue that might prevent you from using the Wi-Fi hotspot feature. When attempting to use the hotspot feature, the host device might lose the connection to the internet after a client device connects.

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
IT管理者 一部の .NET Framework 3.5 アプリケーションで問題が発生したり、開くことができなくなったりすることがある。Windows Communication Foundation(WCF)や Windows Workflow(WWF)など .NET Framework 3.5の特定のオプションコンポーネントを使用しているアプリ。 Windowsの機能で.NET Framework 3.5とWindows Communication Foundationを再度有効にすることで軽減できる。もしくは管理者権限のコマンドプロンプトで以下を実行。

dism /online /enable-feature /featurename:netfx3 /all
dism /online /enable-feature /featurename:WCF-HTTP-Activation
dism /online /enable-feature /featurename:WCF-NonHTTP-Activation

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。