Update README.md

System Info (ps1)/README.md

@@ -60,9 +60,13 @@ pwsh.exe -File .\Get-SystemSecurityAndHardwareInfo.ps1 -OutputFile report.txt
 ```
 
 - Download and run directly from a raw GitHub URL (only if you trust the URL):
+- Execute directly (preferred when you trust the source):
 
 ```powershell
-# Fetch and execute under pwsh (PowerShell 7+) so full CPU detection works:
+# Option A (safest single-line): fetch only the script text and pipe into pwsh for execution.
+(iwr -UseBasicParsing "https://git.smartcraft.me/Smartcraft-Media-Tech/System-Info/raw/branch/master/System%20Info%20%28ps1%29/Get-SystemSecurityAndHardwareInfo.ps1").Content | & pwsh -Command -
+
+# Option B (forces pwsh, similar to above but uses the response pipeline):
 iwr -UseBasicParsing "https://git.smartcraft.me/Smartcraft-Media-Tech/System-Info/raw/branch/master/System%20Info%20%28ps1%29/Get-SystemSecurityAndHardwareInfo.ps1" | & pwsh -Command -
 ```
 
@@ -74,4 +78,16 @@ iwr -OutFile .\Get-SystemSecurityAndHardwareInfo.ps1 "https://git.smartcraft.me/
 # Inspect the file, then run:
 pwsh.exe -File .\Get-SystemSecurityAndHardwareInfo.ps1 -OutputFile my_report.txt
 ```
+
+### Quick check: verify pwsh is available
+
+Run this to check whether `pwsh` is installed and print the pwsh/.NET versions (recommended before using the piped examples):
+
+```powershell
+if (Get-Command pwsh -ErrorAction SilentlyContinue) {
+	pwsh -NoProfile -Command '$PSVersionTable.PSVersion; [System.Runtime.InteropServices.RuntimeInformation]::FrameworkDescription'
+} else {
+	Write-Host 'pwsh (PowerShell 7+) not found on this system.'
+}
+```
 version 1.0.0