Security News > 2022 > May > Windows 11 KB5014019 update fixes app crashes, slow copying
Microsoft has released optional cumulative update previews for Windows 11, Windows 10 version 1809, and Windows Server 2022, with fixes for Direct3D issues impacting client and server systems.
The updates are part of Microsoft's scheduled April 2022 monthly "C" updates, allowing Windows users to test the fixes released on June 15th as part of next month's Patch Tuesday.
To install the updates, you have to go to Settings > Windows Update and manually 'Check for updates.
Today's Windows optional updates come with fixes for issues that might cause some applications to crash or trigger various problems.
The same cumulative update also fixes a known issue affecting specific GPUs and could "Cause apps to close unexpectedly or cause intermittent issues that affect some apps that use Direct3D 9.".
After installing the KB5014019 non-security cumulative update preview, Windows 11 will have the build number changed to 22000.