Windows 11 Build 22631.4387 (KB5044380) has been released to Windows Insiders in the Release Preview Channel on Windows 11 23H2 (Build 22631). The update is divided into two sections: incremental rollout and normal rollout, which contain new features and enhancements.

The gradual implementation encompasses the capacity to disable notifications from specific applications, the ability to access content on a mobile device from the Start menu on a PC, and a new Gamepad keyboard layout. The standard rollout includes the capability to configure the Copilot key on the keyboard, which activates the Copilot app on new devices and the M365 app on Microsoft Entra ID. Battery use issues, Microsoft Teams issues, vmswitch issues, collector sets issues, product activation phone numbers, Multi-Function Printer (MFP) issues, Country and Operator Settings Asset (COSA) issues, Windows Hello for Business issues, Windows Kernel Vulnerable Driver Blocklist files, WebView2 apps issues, and Bluetooth issues are also addressed in the update.

Releasing Windows 11 Build 22631.4387 to the Release Preview Channel

Hello Windows Insiders, today we’re releasing Windows 11 Build 22631.4387 (KB5044380) to Insiders in the Release Preview Channel on Windows 11, version 23H2 (Build 22631).

Below is a summary of the new features and improvements included as part of this update separated into two sections: gradual rollout and normal rollout. The bold text within the brackets indicates the item or area of the change we are documenting.

Gradual rollout

The following features and improvements might not be available to all users because they will roll out gradually. Text bolded in brackets indicate the area of the change being documented.

• [Start menu]
  • New! You can directly access content on your mobile device from the Start menu on your PC. Using this feature, you can view your device’s battery status and connectivity, access your voice messages, calls, and photos, and pick up where you left off with the latest activities on your device. Only Android users who are already connected using Phone Link can get this feature. iOS support will be coming later. To manage this feature, go to Settings > Personalization > Start.
  • New! “All apps” has the new name, “All.”

• [Gamepad keyboard] New! This update starts the roll out of a new Gamepad keyboard layout for the on-screen keyboard. With it, you can use your Xbox controller to move around the screen and type. Button accelerators are also available; these include the X button for backspace and the Y button for the spacebar. For better movement patterns, the keyboard keys are aligned vertically.
• [Notifications] New! You can now stop the suggestions to turn off notifications from certain apps. Select the ellipses (…) in the notification and turn it off. You can also go to Settings > System > Notifications and turn it off from there. Look for “Notification Suggestions” in the senders list. An entry will only appear in the list after you receive a notification.

• [Settings] New! Tailored Experiences is now Personalized offers in the out of box experience (OOBE). You can find it on the Recommendations and offers page. Go to Settings > Privacy & security. Here, you can turn off the setting that sends data about your device to enhance Windows.

Normal rollout

This update includes the following features and improvements that are rolling out as part of this update. Text bolded in brackets indicates the area of the change being documented.

• [Copilot key settings] New! You can configure the  Copilot key on the keyboard. On new devices, the key opens the Copilot app. If you sign in to your account using a Microsoft Entra ID, the key opens the M365 app. You can make the key open a different app or open Search. To do this, go to Settings > Personalization > Text input. To make the key open a different app, the app must be in a signed MSIX package. This ensures that the app meets security and privacy standards to keep you safe. If your PC’s keyboard does not have a Copilot key, changing this setting will do nothing.
• [Battery use] Fixed: A device uses too much battery power while the device is in Modern Standby.
• [Microsoft Teams] Fixed: The issue stops you from joining Teams meetings when you select an Outlook meeting reminder.
• [vmswitch] Fixed: A vmswitch triggers a stop error. This occurs when you use Load Balancing and Failover (LBFO) teaming with two virtual switches on a virtual machine (VM). In this case, one virtual switch uses single root Input/Output virtualization (SR-IOV).
• [Collector sets] Fixed: They do not close properly when an exception occurs during startup or while the set is active. Because of this, the command to stop a collector set stops responding.
• [Product activation phone numbers] Fixed: This update adds new phone numbers for several regions.
• [Multi-Function Printer (MFP)] Fixed: When you use a USB cable to connect to it, it prints specific network command text when you do want it to.
• [Country and Operator Settings Asset (COSA)] Fixed: This update brings profiles up to date for certain mobile operators.
• [Windows Hello for Business] Fixed: PIN reset does not work when you select the “I forgot my PIN’ link on the credentials screen.
• [Windows Kernel Vulnerable Driver Blocklist file (DriverSiPolicy.p7b)] Fixed: This update adds to the list of drivers that are at risk for Bring Your Own Vulnerable Driver (BYOVD) attacks.
• [WebView2 apps] Fixed: They do not detect input from Xbox 360 and Bluetooth controllers.
• [Bluetooth] Fixed: An app stops responding because of a memory leak in a device.

Releasing Windows 11 Build 22631.4387 to the Release Preview Channel