Update to Visual Studio 2026 and .NET 10

Co-authored-by: jamesmontemagno <1676321+jamesmontemagno@users.noreply.github.com>

Author: Copilot

README.md

@@ -2,14 +2,14 @@
 <img src="img/banner.jpg" alt="decorative banner" width="1200"/>
 </p>
 
-# LAB300 - Hands-on with GitHub Copilot in Visual Studio 2022
+# LAB300 - Hands-on with GitHub Copilot in Visual Studio 2026
 
-This lab will guide you through using GitHub Copilot's various features in Visual Studio 2022. You'll start with a partially completed TinyShop application and use GitHub Copilot to complete missing features and enhance the application.
+This lab will guide you through using GitHub Copilot's various features in Visual Studio 2026. You'll start with a partially completed TinyShop application and use GitHub Copilot to complete missing features and enhance the application.
 
 ## Prerequisites
 
-- Visual Studio 2022 with GitHub Copilot extension installed
-- .NET 9 SDK
+- Visual Studio 2026 with GitHub Copilot extension installed
+- .NET 10 SDK
 - GitHub account with Copilot subscription (including Free)
 
 ## Lab Overview

lab/part0-exploring-codebase.md

@@ -2,7 +2,7 @@
 
 GitHub Copilot Chat allows you to ask questions about your code and get intelligent responses.
 
-1. [] Open the solution in Visual Studio 2022 if it is not already open.
+1. [] Open the solution in Visual Studio 2026 if it is not already open.
 1. Click on the Github Copilot Chat in the top-right corner of Visual Studio and select **Open Chat Window** or press `Ctrl+\+C` if Copilot chat isn't open.
    ![Open chat window dialog](./images/1-open-copilot-chat.png)
 1. [] Try asking questions about the project structure:

lab/part4-custom-instructions.md

@@ -33,7 +33,7 @@ Here are some guidelines to consider when creating a Copilot instructions file:
     - Should follow OpenAPI best practices.
 
     ### Frontend
-    - Store project is a .NET 9 Blazor Server application.
+    - Store project is a .NET 10 Blazor Server application.
     - Uses default Bootstrap styling.
     - UI should have a modern look and feel.
     - CSS should be in .razor.css files.

lab/setup.md

@@ -17,7 +17,7 @@ To complete this workshop you will need to clone a repository with a copy of the
 1. [] Enter +++@lab.CloudPortalCredential(User1).Username+++ on the Email, phone, or Skype input box and click on **Next**
 1. [] Enter +++@lab.CloudPortalCredential(User1).Password+++ on the password field and click on **Sign in**
 1. [] Click on **Yes** when prompted to **Stay signed in**, you will be redirect to the main organization page, you can close the tab.
-1. [] Open Visual Studio 2022
+1. [] Open Visual Studio 2026
 1. [] Select **Continue without code**, if prompted to sign-in, you can click Close.
 1. [] Click on Copilot icon on top bar (left side next to the search input box)
     ![Copilot icon](./images/0-copilot-icon.png)

src/DataEntities/DataEntities.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>

src/Products/Products.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <InvariantGlobalization>true</InvariantGlobalization>

src/Store/Store.csproj

@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <LangVersion>preview</LangVersion>

src/TinyShop.AppHost/TinyShop.AppHost.csproj

@@ -4,7 +4,7 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <UserSecretsId>0436d258-242a-41c2-96b5-c850841f6606</UserSecretsId>

src/TinyShop.ServiceDefaults/TinyShop.ServiceDefaults.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
+    <TargetFramework>net10.0</TargetFramework>
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
     <IsAspireSharedProject>true</IsAspireSharedProject>