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Windows 10 Update Version (1903)




Systems eligible for Windows 10 Update (Version 1903)

The system list shows all products that can be upgraded to Windows 10 Update (version 1903):


Product Series Model Name Windows 10 Update
32 bit 64 bit
LIFEBOOK E544
cross tick
LIFEBOOK E546 cross tick
LIFEBOOK E547 cross tick
LIFEBOOK E548
cross tick
LIFEBOOK E554
cross tick
LIFEBOOK E556
cross tick
LIFEBOOK E557 cross tick
LIFEBOOK E558
cross tick
LIFEBOOK E734 cross tick
LIFEBOOK E736
cross tick
LIFEBOOK E744 cross tick
LIFEBOOK E746 cross tick
LIFEBOOK E754 cross tick
LIFEBOOK E756 cross tick
LIFEBOOK P727 cross tick
LIFEBOOK P728 cross tick
LIFEBOOK T726 cross tick
LIFEBOOK T936 cross tick
LIFEBOOK T937 cross tick
LIFEBOOK T938 cross tick
LIFEBOOK U727 cross tick
LIFEBOOK U728 cross tick
LIFEBOOK U745 cross tick
LIFEBOOK U747 cross tick
LIFEBOOK U748 cross tick
LIFEBOOK U757 cross tick
LIFEBOOK U758 cross tick
LIFEBOOK U937 cross tick
LIFEBOOK U938 cross tick
STYLISTIC Q508 cross tick
STYLISTIC Q616 cross tick
STYLISTIC Q665
cross tick
STYLISTIC Q736 cross tick
STYLISTIC Q737 cross tick
STYLISTIC Q738 cross tick
STYLISTIC R726
cross tick



tick Supported
cross Not Supported

Limitations


Preventative measure
Cause

This is by design of Windows 10, version 1903 Update.

Resolution

Before update to Windows 10, version 1903, the WLAN driver and Bluetooth driver need to be updated.

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise


When the PC is rebooted, touch might not be effective.
Cause

This is part of the Function Manager specification.

Resolution

Function Manager sets "Pen Only" by sign-in. If you want to change "Touch & Pen". After sign-in, please start Function Manager and set "Touch & Pen" by "Touch Panel" button.

If you want to disable Function Manager sign-in options, please change the following settings when you can touch in the sign-in screen after rebooting.

1. From the [Start] button, select [Settings].
2. Select [Accounts] - [Sign-in options]
3. Select "off" in "Use my sign-in info to automatically finish setting up my device after update or restart".

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise


Function Key Lock Utility - The actual setting by turning on/off the F Lock function may not be reflected on the setting screen of Function Key Lock Utility.
Cause

Windows 10, version 1903 has some changes in UWP app process and this made the Function Key Lock Utility not work properly.

Resolution

We will provide an updated version to fix this problem. Please update the Function Key Lock Utility from Microsoft Store.

(Microsoft Store)
https://www.microsoft.com/store/apps/9n7r968nbmv4

(Microsoft Store for Business)
https://businessstore.microsoft.com/store/details/FCCL/9n7r968nbmv4

(Microsoft Store for Education)
https://educationstore.microsoft.com/store/details/FCCL/9n7r968nbmv4

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise


Function Key Lock Utility - After switching on/off the F Lock function on the lock screen and sign in, the setting of F Lock function set on the lock screen is not reflected in the actual setting..
Cause

Windows 10, version 1903 has some changes in UWP app process and this made the Function Key Lock Utility not work properly.

Resolution

We will provide an updated version to fix this problem. Please update the Function Key Lock Utility from Microsoft Store.

(Microsoft Store)
https://www.microsoft.com/store/apps/9n7r968nbmv4

(Microsoft Store for Business)
https://businessstore.microsoft.com/store/details/FCCL/9n7r968nbmv4

(Microsoft Store for Education)
https://educationstore.microsoft.com/store/details/FCCL/9n7r968nbmv4

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise


Battery Change Utility - A computer might not sleep during main battery hot swap.
Cause

Windows 10, version 1903 has some changes in UWP app process and this made Battery Change Utility not working properly.

Resolution

This problem occurs only when the UWP app of Battery Change Utility is installed. The desktop app of Battery Change Utility does not have this problem. We will provide an updated version to fix this problem. Please update the Battery Change Utility from Microsoft Store.

(Microsoft Store)
https://www.microsoft.com/store/apps/9nnzb7rrlgbg

(Microsoft Store for Business)
https://businessstore.microsoft.com/store/details/FCCL/9nnzb7rrlgbg

(Microsoft Store for Education)
https://educationstore.microsoft.com/store/details/FCCL/9nnzb7rrlgbg

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise


Battery Change Utility - A computer might not hibernate during main battery hot swap.
Cause

Windows 10, version 1903 has some changes in UWP app process and this made Battery Change Utility not working properly.

Resolution

This problem occurs only when the UWP app of Battery Change Utility is installed. The desktop app of Battery Change Utility does not have this problem. We will provide an updated version to fix this problem. Please update the Battery Change Utility from Microsoft Store.

(Microsoft Store)
https://www.microsoft.com/store/apps/9nnzb7rrlgbg

(Microsoft Store for Business)
https://businessstore.microsoft.com/store/details/FCCL/9nnzb7rrlgbg

(Microsoft Store for Education)
https://educationstore.microsoft.com/store/details/FCCL/9nnzb7rrlgbg

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise


LIFEBOOK Application Panel Shortcut button - An application might not start when a shortcut button is pressed.
Cause

Windows 10, version 1903 has some changes in UWP app process and this made LIFEBOOK Application Panel - Shortcut button not work properly.

Resolution

We will provide an updated version to fix this problem. Please update the LIFEBOOK Application Panel - Shortcut button from Microsoft Store.

(Microsoft Store)
https://www.microsoft.com/store/apps/9P4G3N6126CC

(Microsoft Store for Business)
https://businessstore.microsoft.com/store/details/FCCL/9P4G3N6126CC

(Microsoft Store for Education)
https://educationstore.microsoft.com/store/details/FCCL/9P4G3N6126CC

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise


Settings app is unexpectedly closed when you click Apps on Settings app.
Cause

This is a bug of Windows 10 Update 1903. After device reboot or full shutdown triggers this bug.

Resolution

Settings app is unexpectedly closed when you click Apps on Settings app just after starting your PC. If this occurs, please wait a few minutes and try again.

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise
  • Windows 10 32-bit Professional
  • Windows 10 32-bit Home Edition
  • Windows 10 32-bit Enterprise


Application update error (0x803FB005) occurs if you update some Windows Universal app in Microsoft Store.
Cause

This is a bug of Windows 10 Update 1903.

The following apps are affected:
-Realtek Audio Control
-Waves MaxxAudio For Fujitsu
-EDT Properties

Resolution

Microsoft is now investigating this issue. Once the fix becomes available, we will update this information.

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise
  • Windows 10 32-bit Professional
  • Windows 10 32-bit Home Edition
  • Windows 10 32-bit Enterprise


Design change of network status icon on Task tray.
Cause

This is by design of Windows 10, Version 1903 Update.

Resolution

When your PC connects to networks which does not have internet access, network status icon on the task tray is the same with the state "No internet connection".

If you wish to check network status in this circumstance, you can check it with flyout menu which is pulled out by right clicking on network icon.

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise
  • Windows 10 32-bit Professional
  • Windows 10 32-bit Home Edition
  • Windows 10 32-bit Enterprise


Brightness and color setting value in Settings app does not follow actual display brightness change by power source status.
Cause

This is by design of Windows 10, Version 1903 Update.

Resolution

Brightness and color settings value in settings app does not follow actual dispay brighness change. This value does not depend on power source status between AC and Battery. This is by design.

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise
  • Windows 10 32-bit Professional
  • Windows 10 32-bit Home Edition
  • Windows 10 32-bit Enterprise


Device connect notifications such as removable storage device are not cleared from action center after you remove those drives from your PC.
Cause

This is by design of Windows 10, Version 1903 Update.

Resolution

Before update to Windows 10, version 1903, the WLAN driver and Bluetooth driver need to be updated.

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise
  • Windows 10 32-bit Professional
  • Windows 10 32-bit Home Edition
  • Windows 10 32-bit Enterprise


You cannot find "Sound" option in context menu when you right-click speakers icon on Task tray.
Cause

This is by design of Windows 10, Version 1903 Update.

Resolution

You can open Sound settings menu with the following steps:

1. Click [Start] -> [Windows System] -> [Control Panel]

2. Click [Hardware and Sound] -> [Change system sounds]

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise
  • Windows 10 32-bit Professional
  • Windows 10 32-bit Home Edition
  • Windows 10 32-bit Enterprise


Design change of "BitLocker" Group policy.
Cause

This is by design of Windows 10, Version 1903 Update.

Resolution

Following group policy design has been changed. If you wish to enable Hardware based encryption, please turn on this group policy.

[Computer Configuration]-[Administrative Templates]-[Windows Components]-[BitLocker Drive Encryption]-[Operating System Drives]

-[Configure use of hardware-based encryption for operating system drives]

Previous design:
If the policy is not enabled, Hardware based encryption is enabled as default.

New design:
If the policy is not enabled, Software based encryption is enabled as default.

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Enterprise
  • Windows 10 32-bit Professional
  • Windows 10 32-bit Enterprise


Notice for recovering your PC with Reset this PC function.
Cause

Multiple issues can occurr if you do not reboot after recovery.

Resolution

When you recover your PC with Reset this PC function, the following issues can occur:

- Applications are not working properly.
- Sound volume indicator is not displayed.

To avoid this bug, please reboot your PC when you recover your PC.

OS
  • Windows 10 64-bit Professional
  • Windows 10 64-bit Home Edition
  • Windows 10 64-bit Enterprise
  • Windows 10 32-bit Professional
  • Windows 10 32-bit Home Edition
  • Windows 10 32-bit Enterprise

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