Share this article
Latest news
With KB5043178 to Release Preview Channel, Microsoft advises Windows 11 users to plug in when the battery is low
Copilot in Outlook will generate personalized themes for you to customize the app
Microsoft will raise the price of its 365 Suite to include AI capabilities
Death Stranding Director’s Cut is now Xbox X|S at a huge discount
Outlook will let users create custom account icons so they can tell their accounts apart easier
Windows 10 KB4493509 fixes some Blue Screen of Death issues
2 min. read
Published onApril 10, 2019
published onApril 10, 2019
Share this article
Read our disclosure page to find out how can you help Windows Report sustain the editorial teamRead more
This month’sPatch TuesdayEdition came with a new round ofWindows 10 cumulative updates. Microsoft released tens of cumulativeupdatesfor all the Windows server andWindows 10versions currently supported.
If you’re runningWindows 10version 1809 also known as the October 2018 Update, you can now download KB4493509 to boost yourPC‘s performance.
Microsoft has been working really hard to get rid of the bugs annoyingWindows 10v1809 users. The tech giant didn’t introduced any new features, In other words, KB4493509 brings only fixes and improvements.
Download KB4493509
KB4493509 changelog
Blue Screen of Deatherror fix
Microsoft fixed a bug related to per font end-user-defined characters in KB4493509. It appeared when per font end-user-defined characters (EUDC) were enabled by users.
This issue causedBlue Screen of Death errorsand made systems completely unresponsive.
IE 11 authentication bug fix
Windows 10 users reported they were experiencing authentication issues with WININET.DLL based applications includingInternet Explorer 11and few other.
The bug was triggered as soon as users attempted to use oneWindows Server machinefor multiple, concurrent login sessions.
Security updates
KB4493509 brings some importantsecurity updatesfor Windows App Platform and Frameworks, Windows Server, Windows Input and Composition, Windows Storage and Filesystems, Microsoft Scripting Engine, Windows Virtualization, Windows Kernel, Windows Graphics, Microsoft JET Database Engine and Windows MSXML.
Microsoft also listed some known issues affecting KB4493509.Windows 10users who are running IE might experience browsing issues on specific sites.
The good news is that Microsoft is working to fix these bugs. However, it seems that users will have to wait for the bug fix to be released with the upcomingupdates. You can expect a fix in theMay 2019Patch Tuesdayrelease.
RELATED ARTICLES YOU NEED TO CHECK OUT:
Milan Stanojevic
Windows Toubleshooting Expert
Milan has been enthusiastic about technology ever since his childhood days, and this led him to take interest in all PC-related technologies. He’s a PC enthusiast and he spends most of his time learning about computers and technology.
Before joining WindowsReport, he worked as a front-end web developer. Now, he’s one of the Troubleshooting experts in our worldwide team, specializing in Windows errors & software issues.
User forum
1 messages
Sort by:LatestOldestMost Votes
Comment*
Name*
Email*
Commenting as.Not you?
Save information for future comments
Comment
Δ
Milan Stanojevic
Windows Toubleshooting Expert
Before joining WindowsReport, he worked as a front-end web developer. Now, he’s specialized in Windows errors & software issues.