Update Details
2025-09 .NET 8.0.20 Update for x64 Server (KB5066233)
Last Modified:
9/9/2025
Size:
1549.4 MB
UpdateID:
5bf6dfcb-1e23-4abd-be22-f3194cb0334d
If you have a pop-up blocker enabled, the Download window might not open. To open the Download window, configure your pop-blocker to allow pop-ups for this Web site.
Details:
Overview
Language Selection
Package Details
Install Resources
Description:
2025-09 .NET 8.0.20 Update for x64 Server (KB5066233)
Architecture:
AMD64
Classification:
Critical Updates
Supported products:
.NET 8.0
Supported languages:
all
MSRC Number:
n/a
MSRC severity:
n/a
KB article numbers:
5066233
More information:
https://go.microsoft.com/fwlink/?linkid=2181503&clcid=0x409
Support Url:
https://go.microsoft.com/fwlink/?linkid=2181179&clcid=0x409
This update has been replaced by the following updates:
n/a
This update replaces the following updates:
2025-08 .NET 8.0.19 Update for x64 Server (KB5064838)
2025-07 .NET 8.0.18 Update for x64 Server (KB5063326)
There are no additional languages to select
Restart behavior:
Can request restart
May request user input:
No
Must be installed exclusively:
Requires network connectivity:
No
Uninstall Notes:
This software update can be removed via Add or Remove Programs in Control Panel.
Uninstall Steps:
n/a
Add to Basket
Remove from Basket
Update Basket
Close