diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 8d98fc494..5479575a4 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -12,10 +12,7 @@
 # <path-to-the-stack-dir> @owner @reviwer-team
 
 # .Net stacks
-/stacks/dotnet50/       @kadel @devfile/che-team
-/stacks/dotnet60/       @kadel @devfile/che-team
 /stacks/dotnet80/       @msivasubramaniaan @devfile/che-team
-/stacks/dotnetcore31/   @kadel @devfile/che-team
 
 # Golang stacks
 /stacks/go/     @devfile/devfile-services-team @devfile/che-team
@@ -58,4 +55,4 @@
 /stacks/jhipster-online/ @maximilianoPizarro @devfile/che-team
 
 # Kaoto stacks
-/stacks/kaoto/ @maximilianoPizarro @devfile/che-team
\ No newline at end of file
+/stacks/kaoto/ @maximilianoPizarro @devfile/che-team
diff --git a/extraDevfileEntries.yaml b/extraDevfileEntries.yaml
index 965034b4c..7834c75af 100644
--- a/extraDevfileEntries.yaml
+++ b/extraDevfileEntries.yaml
@@ -108,20 +108,3 @@ samples:
           revision: v2.0.0
           remotes:
             origin: https://github.com/devfile-samples/devfile-sample-go-basic.git
-  - name: dotnet-basic
-    displayName: Basic .NET
-    description: MVC .NET 6.0 application
-    icon: https://raw.githubusercontent.com/dotnet/brand/main/logo/dotnet-logo.png
-    tags:
-      - .NET
-    projectType: dotnet
-    language: .NET
-    provider: Red Hat
-    versions:
-      - version: 1.1.1
-        default: true
-        schemaVersion: 2.2.0
-        git:
-          revision: main
-          remotes:
-            origin: https://github.com/devfile-samples/devfile-sample-dotnet60-basic.git
diff --git a/stacks/dotnet50/devfile.yaml b/stacks/dotnet50/devfile.yaml
deleted file mode 100644
index 4c47b6969..000000000
--- a/stacks/dotnet50/devfile.yaml
+++ /dev/null
@@ -1,57 +0,0 @@
-schemaVersion: 2.2.0
-metadata:
-  name: dotnet50
-  displayName: .NET 5.0
-  description: .NET 5.0 application
-  icon: https://raw.githubusercontent.com/dotnet/brand/main/logo/dotnet-logo.png
-  tags:
-    - .NET
-    - .NET 5.0
-  projectType: dotnet
-  language: .NET
-  version: 1.0.4
-starterProjects:
-  - name: dotnet50-example
-    git:
-      checkoutFrom:
-        remote: origin
-        revision: dotnet-5.0
-      remotes:
-        origin: https://github.com/redhat-developer/s2i-dotnetcore-ex
-    subDir: app
-components:
-  - name: dotnet
-    container:
-      image: registry.access.redhat.com/ubi8/dotnet-50:5.0-39
-      args: ["tail", "-f", "/dev/null"]
-      mountSources: true
-      env:
-        - name: CONFIGURATION
-          value: Debug
-        - name: STARTUP_PROJECT
-          value: app.csproj
-        - name: ASPNETCORE_ENVIRONMENT
-          value: Development
-        - name: ASPNETCORE_URLS
-          value: http://*:8080
-      endpoints:
-        - name: https-dotnet50
-          protocol: https
-          targetPort: 8080
-commands:
-  - id: build
-    exec:
-      workingDir: ${PROJECT_SOURCE}
-      commandLine: kill $(pidof dotnet); dotnet build -c $CONFIGURATION $STARTUP_PROJECT /p:UseSharedCompilation=false
-      component: dotnet
-      group:
-        isDefault: true
-        kind: build
-  - id: run
-    exec:
-      workingDir: ${PROJECT_SOURCE}
-      commandLine: dotnet run -c $CONFIGURATION --no-build --project $STARTUP_PROJECT --no-launch-profile
-      component: dotnet
-      group:
-        isDefault: true
-        kind: run
diff --git a/stacks/dotnet60/devfile.yaml b/stacks/dotnet60/devfile.yaml
deleted file mode 100644
index 3d2ea61c4..000000000
--- a/stacks/dotnet60/devfile.yaml
+++ /dev/null
@@ -1,57 +0,0 @@
-schemaVersion: 2.2.0
-metadata:
-  name: dotnet60
-  displayName: .NET 6.0
-  description: .NET 6.0 application
-  icon: https://raw.githubusercontent.com/dotnet/brand/main/logo/dotnet-logo.png
-  tags:
-    - .NET
-    - .NET 6.0
-  projectType: dotnet
-  language: .NET
-  version: 1.0.3
-starterProjects:
-  - name: dotnet60-example
-    git:
-      checkoutFrom:
-        remote: origin
-        revision: dotnet-6.0
-      remotes:
-        origin: https://github.com/redhat-developer/s2i-dotnetcore-ex
-    subDir: app
-components:
-  - name: dotnet
-    container:
-      image: registry.access.redhat.com/ubi8/dotnet-60:6.0-56
-      args: ["tail", "-f", "/dev/null"]
-      mountSources: true
-      env:
-        - name: CONFIGURATION
-          value: Debug
-        - name: STARTUP_PROJECT
-          value: app.csproj
-        - name: ASPNETCORE_ENVIRONMENT
-          value: Development
-        - name: ASPNETCORE_URLS
-          value: http://*:8080
-      endpoints:
-        - name: https-dotnet60
-          protocol: https
-          targetPort: 8080
-commands:
-  - id: build
-    exec:
-      workingDir: ${PROJECT_SOURCE}
-      commandLine: kill $(pidof dotnet); dotnet build -c $CONFIGURATION $STARTUP_PROJECT /p:UseSharedCompilation=false
-      component: dotnet
-      group:
-        isDefault: true
-        kind: build
-  - id: run
-    exec:
-      workingDir: ${PROJECT_SOURCE}
-      commandLine: dotnet run -c $CONFIGURATION --no-build --project $STARTUP_PROJECT --no-launch-profile
-      component: dotnet
-      group:
-        isDefault: true
-        kind: run
diff --git a/stacks/dotnetcore31/devfile.yaml b/stacks/dotnetcore31/devfile.yaml
deleted file mode 100644
index fcbb1db44..000000000
--- a/stacks/dotnetcore31/devfile.yaml
+++ /dev/null
@@ -1,57 +0,0 @@
-schemaVersion: 2.2.2
-metadata:
-  name: dotnetcore31
-  displayName: .NET Core 3.1
-  description: .NET Core 3.1 application
-  icon: https://raw.githubusercontent.com/dotnet/brand/main/logo/dotnet-logo.png
-  tags:
-    - .NET
-    - .NET Core App 3.1
-  projectType: dotnet
-  language: .NET
-  version: 1.0.3
-starterProjects:
-  - name: dotnetcore-example
-    git:
-      checkoutFrom:
-        remote: origin
-        revision: dotnetcore-3.1
-      remotes:
-        origin: https://github.com/redhat-developer/s2i-dotnetcore-ex
-    subDir: app
-components:
-  - name: dotnet
-    container:
-      image: registry.access.redhat.com/ubi8/dotnet-31:3.1-61
-      args: ["tail", "-f", "/dev/null"]
-      mountSources: true
-      env:
-        - name: CONFIGURATION
-          value: Debug
-        - name: STARTUP_PROJECT
-          value: app.csproj
-        - name: ASPNETCORE_ENVIRONMENT
-          value: Development
-        - name: ASPNETCORE_URLS
-          value: http://*:8080
-      endpoints:
-        - name: https-dotnet
-          protocol: https
-          targetPort: 8080
-commands:
-  - id: build
-    exec:
-      workingDir: ${PROJECT_SOURCE}
-      commandLine: kill $(pidof dotnet); dotnet build -c $CONFIGURATION $STARTUP_PROJECT /p:UseSharedCompilation=false
-      component: dotnet
-      group:
-        isDefault: true
-        kind: build
-  - id: run
-    exec:
-      workingDir: ${PROJECT_SOURCE}
-      commandLine: dotnet run -c $CONFIGURATION --no-build --project $STARTUP_PROJECT --no-launch-profile
-      component: dotnet
-      group:
-        isDefault: true
-        kind: run