Microsoft reissues KB4458469 cumulative update for Windows 10 version 1803

Last week, Microsoft released a cumulative update to the Windows 10 April update to resolve known issues, but the update seems to be causing problems while fixing the issue.

At present, Microsoft has re-released the new problem brought by the update. If the user has already installed it, the system will only download the changed content.

What needs to be noted is how to distinguish between new and old updates: After this update, the system version is upgraded to Build 17134.320, which was previously 17134.319.

Changelog

This update includes quality improvements. No new operating system features are being introduced in this update. Key changes include:

  • Addresses an issue that causes the prompt “You’ll need a new app to open” to appear. This occurs when reloading a website on a non-standard port by pressing Enter .
  • Addresses an issue that causes downloads to fail because Mark of the Web (MOTW) isn’t supported at the download location.
  • Addresses an issue that prevents the DefaultSearchProvider policy from working when the FirstRunPage policy is in use.
  • Addresses issue that causes the address bar to lose focus when a new tab is opened and the Allow web content on New Tab page policy is off.
  • Addresses an issue that prevents the Microsoft Edge Configure Password Manager policy from suppressing the Save password prompt when the policy is disabled.
  • Addresses an issue that causes downloads to WebDAV locations to fail.
  • Addresses an issue with the file previewer for .html, .mht, and email (MIME) attachments in Microsoft Outlook.
  • Addresses an issue that causes Internet Explorer security and certificate dialogs to display prompts in the background instead of the foreground in certain circumstances.
  • Addresses an issue that may cause the system to become unresponsive when applications call the EnableEUDC API.
  • Addresses an issue in multi-monitor scenarios that causes a spell checker context menu to appear on the wrong monitor. This issue occurs when the customer right-clicks a misspelled word in Internet Explorer.
  • Addresses an issue that occurs when entering Japanese characters in a remote desktop session (mstsc.exe).
  • Addresses an issue that occurs when using low-level mouse hooks with high integrity-level processes.
  • Addresses an issue that prevents custom keyboard layouts from working correctly.
  • Makes the visibility policy for the Settings Page available under User Configuration. The GPO is at the following path: User Configuration/Administrative Template/Control Panel/Settings Page Visibility
  • Addresses an issue that prevents some Bluetooth devices from pairing with Windows.
  • More

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