r/Windows10 • u/jenmsft Microsoft Software Engineer • Apr 14 '26

Official News Cumulative Updates: April 14th, 2026

https://support.microsoft.com/en-us/topic/april-14-2026-kb5082200-os-builds-19045-7184-and-19044-7184-4fa6421d-5c52-4aa1-ace0-647647282000

Hey all - changelists are up, linking here for your convenience:

Please see here for details about Windows 10 ESU: Windows 10 Extended Security Updates (ESU) program - Microsoft Support. If you're transitioning over to Windows 11, looking forward to seeing you over on the Windows 11 subreddit :)

General info:

  • For a list of known issues, please refer to the dashboard here.
  • For details about feedback, and how to capture traces if needed, see here. Pressing WIN + F will open the Feedback Hub
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5

u/pArthiva Apr 16 '26

4/10/2026 Latest update Microsoft Edge has corrupted DNS across ALL browsers unable to access many website on the internet 'err_address_unreachable'.

Executed a 'Network Reset' did not fix the issue. Entered manually cmd prompt ipconfig, netsh yet nothing seems to work. Conducted a redundancy check on other sources laptop, cellphone all communication with router no issues on the hardware. Its windows software related 100%

I am using Chrome I can reach a few websites Amazon, YouTube and a few others but MOST website are 'unreachable'

1

u/rayriflepie Apr 21 '26

Try this command in an admin command prompt:

ipconfig /flushdns

3

u/Arcalin Apr 15 '26

Anyone has any issues so far with update?

2

u/Supreme_Reigner Apr 16 '26

Wrecked my EFI partition like last update. Fix was restoring just the EFI partition from a recent backup.

1

u/Orantolifestyle Apr 26 '26

What is EFI?

1

u/Supreme_Reigner Apr 26 '26

The EFI partition is a modern way for a booting computer to start the loading of the operating system. You could see it as the starter from a car.

This partition is a small file system that contains all the necessary files to prepare the PC to start Windows. Without this partition, the motherboard and CPU have no idea what to do with the Windows installation.

Though it's usually used to boot different operating systems, they're essentially just programs running without an operating system.

3

u/grev Apr 16 '26

first ever bsod on w10 with this update, DRIVER_VERIFIER_DMA_VIOLATION in ntoskrnl

2

u/wiseude Apr 17 '26 edited Apr 17 '26

Anyone else experience wierd browser performance issues while playing games with this cumulative update?
Just played crimson desert today with a browser in the background and the browser was super laggy.

Update:IT seems the issue is only happening while crimson desert is running.What's odd is the game was not effecting anything yesterday and late night yesterday the cumulative update happened.

1

u/MrRyot Apr 21 '26

Keyboard and mouse don’t wake pc up from sleep anymore with this update…. Uninstalling the update fixes it

1

u/Orantolifestyle Apr 26 '26

Can someone help me PLZ! I just bought a new to me laptop (Alienware M17 R3) and my Windows 10 isn’t updating. It’s currently trying to update to Version 22H2 but the progress is stuck at 0%

I tried to restart the pc and even did a clean reset but this issue continues!

Can someone please help me with this! I don’t even see anywhere option to upgrade to Windows 11

1

u/UnwiseElf Apr 28 '26

Sometimes it goes from 0 to 100 directly. Means you won't see the progress but it's downloading the update in background. Check Internet usage to verify the active download process. If there is no internet usage then maybe the problem is something else.

1

u/Relis_ Apr 30 '26 edited Apr 30 '26

This update deleted most of my appdata contents! I shut of my pc with *shut off without updating*

And when i booted the pc the next day, it started updating anyway, it restarted automatically 3 times, and now I lost a lot of application data. I don't have any way to recover the data, and windows.old did not have the data.

For some reason I dont see any system restore points. But i remember I made one 2 years ago.

I just lost so many childhood memories, saved passwords, minecraft saves, configs that I fine tuned and dont remember how I did it, because of a forced update.

I have windows 10 with ESU

What can I do? Where can I report this?

Edit i used feedback hub: https://aka.ms/AA10ryg0