KB4577069

詳細情報

KB番号	KB4577069 Preview
リリース日	2020/09/16
Windowsバージョン	Windows 10 1809
ビルド番号	17763.1490
URL	https://support.microsoft.com/en-us/help/4577069
ダウンロード	Microsoft Update Catalog

Adds a notification to Internet Explorer 11 that informs users about the end of support for Adobe Flash in December 2020. For more information, see KB4581051.
Updates an issue to reduce the likelihood of missing fonts.
Updates an issue that causes applications to close unexpectedly when a user inputs East Asian characters after changing the keyboard layout.
Updates an issue that causes Microsoft Office applications to close unexpectedly when using a Korean Input Method Editor (IME).
Updates an issue on some dual graphics processing unit (GPU) devices that prevent connections to a Miracast receiver.

“ERROR: The volume X: could not be opened by BitLocker. This may be because the volume does not exist, or because it is not a valid BitLocker volume.”
“The drive cannot be encrypted because it contains system boot information……”

After installing KB4493509, devices with some Asian language packs installed may receive the error, "0x800f0982 - PSFX_E_MATCHING_COMPONENT_NOT_FOUND."	This issue is addressed by updates released June 11, 2019 and later. We recommend you install the latest security updates for your device. Customers installing Windows Server 2019 using media should install the latest Servicing Stack Update (SSU) before installing the language pack or other optional components. If using the Volume Licensing Service Center (VLSC), acquire the latest Windows Server 2019 media available. The proper order of installation is as follows: Install the latest prerequisite SSU, currently KB5005112 Install optional components or language packs Install latest cumulative update Note Updating your device will prevent this issue, but will have no effect on devices already affected by this issue. If this issue is present in your device, you will need to use the workaround steps to repair it. Workaround: Uninstall and reinstall any recently added language packs. For instructions, see Manage the input and display language settings in Windows 10. Click Check for Updates and install the April 2019 Cumulative Update or later. For instructions, see Update Windows 10. Note If reinstalling the language pack does not mitigate the issue, use the In-Place-Upgrade feature. For guidance, see How to do an in-place upgrade on Windows, and Perform an in-place upgrade of Windows Server.