KB5019509

詳細情報

KB番号 KB5019509 Out-of-band
リリース日 2022/10/18
Windowsバージョン Windows 11 22H2
ビルド番号 22621.675
URL(英語) https://support.microsoft.com/en-us/help/5019509
URL(日本語) https://support.microsoft.com/ja-jp/help/5019509
ダウンロード Microsoft Update Catalog

ハイライト

  • New! It enhances File Explorer. It now includes tabs to help you organize your File Explorer sessions like you do in Microsoft Edge. On the new File Explorer homepage, you can pin important files for quick and easy access. Using the power of Microsoft OneDrive, you can view your colleagues’ actions on your shared files. We also provide personalized suggestions based on your Microsoft 365 account.

  • New! It adds a feature called Suggested Actions for items that you copy. This is available for customers in the United States, Canada, and Mexico. For example, when you copy phone numbers or future dates, we provide suggestions, such as make a call with Teams or Skype or add an event in the Calendar app.

  • New! It adds a taskbar overflow menu. The taskbar will offer an entry point to a menu that shows you all your overflowed apps in one space.

改良点

  • New! It enhances File Explorer. It now includes tabs to help you organize your File Explorer sessions like you do in Microsoft Edge. On the new File Explorer homepage, you can pin important files for quick and easy access. Using the power of Microsoft OneDrive, you can view your colleagues’ actions on your shared files. We also provide personalized suggestions based on your Microsoft 365 account.

  • New! It adds a feature called Suggested Actions for items that you copy. This is available for customers in the United States, Canada, and Mexico. For example, when you copy phone numbers or future dates, we provide suggestions, such as make a call with Teams or Skype or add an event in the Calendar app.

  • New! It adds a taskbar overflow menu. The taskbar will offer an entry point to a menu that shows you all your overflowed apps in one space.

  • New! You can now discover and share to more devices, including desktops, using nearby sharing.

  • New! Now, you can uninstall, repair, and modify all apps from Windows Settings instead of Control Panel.

  • New! It improves the performance of federated authentication.

既知の不具合

Applies toSymptomWorkaround

IT admins

After you install this or later updates, you might be unable to reconnect to Direct Access after temporarily losing network connectivity or transitioning between Wi-Fi networks or access points.

Note This issue should not affect other remote access solutions such as VPN (sometimes called Remote Access Server or RAS) and Always On VPN (AOVPN).

Windows devices used at home by consumers or devices in organizations which are not using Direct Access to remotely access the organization's network resources are not affected.

This issue is addressed in updates released December 13, 2022 (KB5021255) and later. We recommend you install the latest security update for your device. It contains important improvements and issue resolutions, including this one. If you install an update released December 13, 2022 (KB5021255) or later, you do not need to use a Known Issue Rollback (KIR) or a special Group Policy to address this issue. If you are using an update released before December 13, 2022, and have this issue, you can address it by installing and configuring the special Group Policy listed below.The special Group Policy can be found in Computer Configuration -> Administrative Templates -> <Group Policy name listed below>.

For information on deploying and configuring these special Group Policy, please see How to use Group Policy to deploy a Known Issue Rollback.

Group Policy downloads with Group Policy name:

  • Download for Windows 11, version 22H2 - KB5018427 221029_091533 Known Issue Rollback

  • Download for Windows 11, version 21H2 - KB5018483 220927_043051 Known Issue Rollback

  • Download for Windows Server 2022 - KB5018485 220927_043049 Known Issue Rollback

  • Download for Windows 10, version 22H2; Windows 10, version 21H2; Windows 10, version 21H1; Windows 10, version 20H2 - KB5018482 220927_043047 Known Issue Rollback

Important You must install and configure the Group Policy for your version of Windows to resolve this issue.

All users

Certain applications might stop responding when you use keyboard shortcuts to turn on, turn off, or change the input mode of the Input Method Editor (IME).

Examples of actions that might cause this issue:

  • For Japanese:

    • Using the Hankaku/Zenkaku (半角 / 全角) key on a Japanese keyboard

    • Using the default keyboard shortcut: holding down the Alt key and pressing ~ (tilde)

  • For Chinese:

    • Using the default keyboard shortcut: holding down the Control key and pressing Space

  • For Korean:

    • Using the default keyboard shortcut: pressing the right Alt key

This issue is observed for applications that load certain components of the Text Services Framework (TSF). Applications that don't load these components should not experience this issue.

This issue is addressed in KB5020044.

IT admins

After installing this update, some types of SSL (Secure Sockets Layer) and TLS (Transport Layer Security) connections might have handshake failures.

Note for developers The affected connections are likely to be sending multiple frames within a single input buffer, specifically one or more complete records with a partial record that is less than 5 bytes all sent in a single buffer. When this issue is encountered, your app will receive SEC_E_ILLEGAL_MESSAGE when the connection fails.

This issue is addressed in KB5018496. We recommend you install the latest security update for your device.

Note KB5018496 will not install automatically. To apply this update, you can check for updates and select the optional preview to download and install.

ハイライト

準備中です

改良点

準備中です

既知の不具合

準備中です