Windows 10 Forums
Forums Tags > kb4580386 >

Windows 10: kb4580386

  1. AnandKagali
    Thread

    Peculiarities surrounding Windows 10 Cumulative Update preview KB4580386 for version 1909

    About a week ago I noticed an optional update file, KB4580386, on my Windows Update screen. However, when I clicked on the button to download and...
    Thread by: AnandKagali, Nov 9, 2020, 3 replies, in forum: Windows 10 Installation and Upgrade
  2. Miguel Andres Gonzalez
    Thread

    https://support.microsoft.com/en-gb/help/4580386/windows-10-update-kb4580386 is a preview,...

    Hi Since I could see that the update package came out this last Oct-20 is a preview, I want to ensure if KB this will be included in November...
    Thread by: Miguel Andres Gonzalez, Nov 4, 2020, 3 replies, in forum: Windows 10 Installation and Upgrade
  3. Brink
    Thread

    KB4580386 CU Win 10 v1903 build 18362.1171 and v1909 build 18363.1171

    October 20, 2020 - KB4580386 (OS Builds 18362.1171 and 18363.1171) Preview Applies to: Windows 10 version 1903 all editions, Windows Server...
    Thread by: Brink, Oct 20, 2020, 3 replies, in forum: Windows 10 News
Showing results 1 to 3 of 3
  • Log in with Twitter
  • Forgot your password?

New Threads

  1. Folder icons or localized folder names not showing in Windows 11
  2. One of your disks is at risk (SMART Event) on Windows 11 [Fix]
  3. Capability Access Manager taking up storage in Windows 11
  4. What is Windows Ready Print? How to Enable or Disable it?
  5. Microsoft Enables Nvidia GPU Support for Windows 11 Local Language Model APIs
  6. Secure Boot state off in System Information, but on in BIOS
  7. WSL slow download speed; Network slow [Fix]
  8. Windows booting from D drive instead of C drive
  9. Microsoft Adds Option to Disable Bing Web Results in Windows 11 Local Search
  10. Laptop randomly hibernates when gaming
  11. Classic calculator on Windows 10!
  12. Unrecognized partition found, index 1 disk layout validation failed
  13. Can’t upgrade Windows 11 Home to Pro
  14. Task Manager crashes when opening Performance tab
  15. Windows 10 KB5094127 improves File Explorer search, direct download links for offline...
More
Loading...

New Win 10 Posts

  • WINCLUB Folder icons or localized...
    WinClub replied Jun 13, 2026 at 7:03 PM
    Changing and locking a custom icon to a folder?
    I want to change a few folders icons and fix the icon to the folder so if its moved to…
  • WINCLUB One of your disks is at risk...
    WinClub replied Jun 13, 2026 at 7:05 PM
    Solution for reviewing Service Start/Stop events in Windows 11
    Thanks for the suggestions.
    1. Unfortunately, there is no option for…
  • WINCLUB Capability Access Manager...
    WinClub replied Jun 13, 2026 at 7:07 PM
    Capability Access Manager
    Hi Jelani Moonah,
    Welcome to Microsoft Community.
    It sounds like Bluestacks might be experiencing a recurring…
  • WINCLUB What is Windows Ready Print?...
    WinClub replied Jun 12, 2026 at 10:41 AM
    Universal Print ready printers are here
    …
  • GHACKS Microsoft Enables Nvidia GPU...
    GHacks replied Jun 12, 2026 at 7:53 AM
    Windows 10 CPU usage 100% when Nvidia GPU enabled
    I've had the same problem, and have exactly the same GPU model. I was able to set…
  • WINCLUB Secure Boot state off in System...
    WinClub replied Jun 12, 2026 at 12:38 AM
    2 questions 1: keep seeing secure boot errors in event viewer. 2: do i have to update bios after uninstall/reinstall graphics drivers (to fix…
  • WINCLUB WSL slow download speed;...
    WinClub replied Jun 11, 2026 at 10:55 PM
    Download speed is slow when downloading apps from the Store
    Hi Elijah,
    A few possible reasons can cause slow download speed when installing…
Windows 10 Forums
Forums Tags > kb4580386 >
Search

Separate names with a comma.

Useful Searches
  • Recent Posts
More
Windows 10 Forums
  • Forums

    Forums

    Quick Links
    • Search Forums
    • Recent Posts
    • Unanswered Threads
  • Members

    Members

    Quick Links
    • Notable Members
    • Current Visitors
    • Recent Activity
  • Menu

Biggest Windows 10 Forum

Windows 10 Errors

  • Windows 10 Support
  • Windows 10 Installation
  • Windows 10 Driver

Windows 10 Help

  • News
  • Tutorials
  • Bluescreen
  • SiteMap

Windows 10 Social


  • Contact Us
  • Privacy Policy
Forum software by XenForo™ © 2010-2018 XenForo Ltd. XenForo Add-ons & XenForo Styles ™ © 2012-2016 Brivium LLC.