KB4586864 Servicing Stack update for Windows 10 2004 and 20H2 / SSU

Latest Servicing Stack update KB4586864 is rolling out for Windows 10 2004 and 20H2.


A  SSU is available for Windows 10 version 2004 and 20H2. KB4586864 is the release that will improve the servicing stack for the Windows update installation.

Currently, there is no official information is made from Microsoft; we will update as it is available. Check –
Windows 10 Cumulative Updates List.

Servicing Stack Update KB4586864 for Windows 10 2004 and 20H2

Before installing KB4586781 any update you must have to install this SSU. There is no any prerequisite and you don’t have reboot the device after downloading.

How to Install

1. Via Automatic Windows update

  1. Open Windows Settings (You can use Win+I shortcut).
  2.  Select the – Update & Security.
  3. On the next page, click the – Check for updates.

2. Through Microsoft update catalog

  1. Go to KB4586864 direct download link –
  2. Click the Download against the file relevant to the System architecture of your computer.
  3. Right-click on the saved file and select – Open.
  4. Follow the coming instructions.

Source – Mydigitallife forum.

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Topics:  Windows update
About Sunita
Love to play with Windows 11 and 10. Suggestion - Going for Registry change or system files edit then remember to take a backup or create a restore point before Starting.