Microsoft lists 10 Windows 10 2004 known issues

While announcing the official release of Windows 10 Version 2004, Microsoft has also updated and summarized the current official known issues on the status page.

The official known problems refer to the problems that Microsoft has confirmed at present. As you know, there are still many problems in the new version that have not been found yet and need to be updated later.

Therefore, users are advised to carefully check before upgrading. If you think that some problems affect your Windows 10 Version 2004 use, it is recommended not to upgrade temporarily.

Among these known problems, there are both compatibility issues caused by the driver and blue screen of death issues caused by some components. Users who pursue stability are advised to postpone the upgrade.

• Difficulty connecting to more than one Bluetooth device (compatibility hold):
Windows 10 devices with certain Realtek drivers might be unable to connect to more than one Bluetooth device. See details >

• Errors or issues during or after updating devices with Conexant ISST audio drivers (compatibility hold​​​​​​​):
Devices with affected Conexant ISST audio drivers might receive an error or have issues with Windows 10, version 2004. See details >

• Errors or issues during or after updating devices with certain Conexant or Synaptics ​​​​​​​audio drivers (compatibility hold​​​​​​​):
Devices with affected Conexant or Synaptics audio drivers might receive a stop error with a blue screen. See details >

• Issues using ImeMode property to control IME mode for individual text entry fields:
Some IMEs for certain langauges might have issues using the ImeMode property with certain apps. See details >

• Variable refresh rate not working as expected on devices with Intel GPUs (compatibility hold​​​​​​​):
Enabling VRR on affected devices will not enable the VRR for most games, especially games using Direct X 9. See details >

• Stop error with a blue screen when plugging or unplugging a Thunderbolt dock (compatibility hold​​​​​​​):
Affected Windows 10 devices will have at least one Thunderbolt port, have Kernel DMA Protection enabled and Windows Hypervisor Platform disabled. See details >

• Errors or unexpected restarts for some devices using Always On, Always Connected (compatibility hold​​​​​​​):
Devices with more than one Always On, Always Connected capable network adapter might have issues (e.g., Microsoft Surface Pro 7, Microsoft Surface Laptop 3). See details >

• No mouse input with apps and games using GameInput Redistributable (compatibility hold​​​​​​​):
Affected apps and games using both GameInput Redistributable and Windows 10, version 2004 might lose mouse input. See details >

• Issues updating or starting up devices when aksfridge.sys or aksdf.sys is present (compatibility hold​​​​​​​):
Devices with apps or drivers using certain versions of aksfridge.sys or aksdf.sys might have issues updating or starting. See details >

• Issue with older drivers for Nvidia display adapters (GPU) (compatibility hold​​​​​​​):
You might have issues if you are using an Nvidia display adapter (GPU) and drivers with a version below 358.00. See details >