There is no deployment folder(Asp.Net Core Module) under the C:\Program Files (x86)\IIS path after install the .NET 10.0 RC2 Hosting Bundle

[jinzhao1127]

REGRESSION INFO: Work well on 10.0 RC1 Hosting Bundle

INSTALL STEPS:

1. Install IIS
2. Install the .NET 10.0 RC 2 Hosting Bundle from the aspnetcore-ci-official Piplines

Platform

• Windows
• macOS
• Linux

Repro Steps

1. After download and install the .NET 10.0 RC2 Hosting Bundle
2. Open File Explorer and go to C:\Program Files (x86)\IIS path, observe the deployment folder

Actual Result
There is no deployment folder(Asp.Net Core Module) under the C:\Program Files (x86)\IIS path.

Note：

1. This issue also repro on Win11 x64 and arm64 machines.
2. In C:\Program Files\IIS path, the deployment folder (Asp.Net Core Module\V2) work well.

[jinzhao1127]

@joperezr, could you help to look at this issue?

[wtgodbe]

Looking

[wtgodbe]

I believe this and #63839 have the same root cause (ProgramFiles6432Folder not resolving correctly for non-x64 installers)

[wtgodbe]

dotnet/dotnet#2678 should fix

[JoelleMarcChua]

Tried with dotnet-hosting-10.0.0-rc.2.25501.104-win, I cannot repro this issue now.