diff --git a/Add-ExampleVersion.ps1 b/Add-ExampleVersion.ps1
new file mode 100644
index 0000000..f46086f
--- /dev/null
+++ b/Add-ExampleVersion.ps1
@@ -0,0 +1,54 @@
+param (
+    [string]$sourceVersion = "6.0",
+    [string]$targetVersion = "9.0",
+    [string]$solutionFile = "AspNetCore.JwtAuthentication.sln"
+)
+
+$examplesPath = "Examples"
+$prefix = "Example.Net"
+$sourceProjects = Get-ChildItem -Directory "$examplesPath\$($prefix)$sourceVersion.*"
+
+Write-Host "source version: $sourceVersion"
+Write-Host "target version: $targetVersion"
+
+foreach ($src in $sourceProjects) {
+    $name = $src.Name
+    $newName = $name -replace "Net$sourceVersion", "Net$targetVersion"
+    $destPath = Join-Path $examplesPath $newName
+
+    if (Test-Path $destPath) {
+        Write-Host "Skipping existing: $newName"
+        continue
+    }
+
+    $srcPath = Join-Path $examplesPath $name
+
+    # Copying (with no bin/obj/.vs)
+    robocopy $srcPath $destPath /E /XD bin obj .vs | Out-Null
+    Write-Host "Copied: $name → $newName"
+
+    # Rename .csproj file
+    $oldCsproj = Join-Path $destPath "$name.csproj"
+    $newCsproj = Join-Path $destPath "$newName.csproj"
+    if (Test-Path $oldCsproj) {
+        Rename-Item -Path $oldCsproj -NewName "$newName.csproj"
+    }
+
+    # Renew .cs & .csproj files
+    Get-ChildItem -Recurse -Path $destPath -Include *.cs,*.csproj | ForEach-Object {
+        (Get-Content $_.FullName -Raw) `
+            -replace "Net$($sourceVersion.Split('.')[0])", "Net$($targetVersion.Split('.')[0])" `
+            -replace "$([Regex]::Escape($sourceVersion))", $targetVersion `
+            -replace "net$($sourceVersion.Split('.')[0])", "net$($targetVersion.Split('.')[0])" `
+            -replace "net$($sourceVersion.Replace('.', ''))", "net$($targetVersion.Replace('.', ''))" `
+            -replace "<TargetFramework>.*?</TargetFramework>", "<TargetFramework>net$($targetVersion)</TargetFramework>" `
+            | Set-Content $_.FullName
+    }
+
+
+    # Add to .sln
+    if (Test-Path $newCsproj) {
+        dotnet sln $solutionFile add $newCsproj | Out-Null
+        Write-Host "Added to solution: $newName"
+    }
+}
diff --git a/README.md b/README.md
index ef03e45..7b7e70a 100644
--- a/README.md
+++ b/README.md
@@ -7,4 +7,24 @@ The libraries can be used for all projects based on .NET Core 3.0 - .NET 9.0.
 Basic JWT-based authentication implementation.
 
 ## [JwtAuthentication.Identity](https://github.com/TourmalineCore/TourmalineCore.AspNetCore.JwtAuthentication/tree/master/JwtAuthentication.Identity)
-JWT-based authentication implemented with usage of EF Core and Identity to store users data. Features Refresh tokens, Registration and Logout functionality.
\ No newline at end of file
+JWT-based authentication implemented with usage of EF Core and Identity to store user's data. Features Refresh tokens, Registration and Logout functionality.
+
+## How to Add Support for a New .NET Version
+In the root folder of the project, there is a PowerShell script named `Add-ExampleVersion.ps1`. It is designed to automate the creation of new example and test projects for a specific .NET version by copying existing ones.
+
+
+The script requires two parameters: `sourceVersion` and `targetVersion`. 
+- `sourceVersion` — the version to copy projects from
+- `targetVersion` — the new version to create projects for
+
+Example of calling the script:
+```powershell
+.\Add-ExampleVersion.ps1 -sourceVersion 7.0 -targetVersion 10.0
+```
+
+### Steps to update:
+1. Run the script as shown above;
+1. In each `.csproj` (`Core` and `Identity`) file, update the `TargetFrameworks` element to include the new version;
+1. Update the `Version` field if needed;
+1. Review and update NuGet package dependencies in `<ItemGroup>` sections;
+1. Run tests locally to verify everything works as expected.
\ No newline at end of file