Microsoft is testing the first cumulative update for Windows 10
version 1903. The cumulative update is currently available for
Insiders and unsurprisingly, it comes with several goodies for
users who already installed May 2019 Update.
Windows 10 May 2019 Update is getting Build 18362.145 in
the Release Preview Ring and Slow Ring with a long list of bug
Microsoft recently revealed that May 2019 Update won’t install
if you have an external USB storage device or SD memory card
attached to your PC during the upgrade. The problem is
inappropriate drive reassignment and computers with USB storage
stick or memory card are currently blocked from receiving the
May 2019 Update.
Microsoft also shared a workaround, which is fairly
straightforward, as you only have to unplug USB storage drives
or other storage devices such as SD cards to receive May 2019
With Windows 10 Build 18362.145, Microsoft is addressing
this problem and you’ll be finally able to upgrade your PC with
any storage device attached.
“Addresses an issue that may cause an external USB device or SD
memory card to be reassigned to an incorrect drive during
installation. For more information, see “This PC can’t be
upgraded to Windows 10” error on a computer that has a USB
device or SD card attached,” Microsoft explains in the
The update also comes with several other bug fixes. Microsoft
is fixing an issue that may have turned off night light
mode during display mode changes. It also fixes an issue where
users experienced rendering problems on a full-screen game
when the Microsoft Game bar is visible on top of the game.
Additionally, this update fixes a bug that prevented users
from removing Bluetooth peripheral devices with specific
Bluetooth radios. The other fixes included in this release are
aimed at enterprises and system admins.
At the moment, Windows 10 May 2019
Update Build 18362.145 is available only for
Insiders. It is likely that Microsoft will begin pushing this
cumulative update to non-Insiders in the coming days or weeks.