Powershell Update Command May 2026

catch Write-Log "Failed to update $($mod.Name): $ "

function Write-Log Out-File -FilePath $logFile -Append Write-Host $Message powershell update command

else Write-Log "Skipping PowerShell Core update (not running PS7+)" try Write-Log "Updating all PowerShell modules..." $modules = Get-InstalledModule foreach ($mod in $modules) try $oldVer = $mod.Version Update-Module -Name $mod.Name -Force -ErrorAction Stop $newVer = (Get-InstalledModule -Name $mod.Name).Version if ($newVer -gt $oldVer) Write-Log "Updated module $($mod.Name): $oldVer -> $newVer" catch Write-Log "Failed to update $($mod

Write-Log "Starting PowerShell update process..." if ($PSVersionTable.PSVersion.Major -ge 7) try Write-Log "Checking for PowerShell Core update..." $oldVersion = $PSVersionTable.PSVersion.ToString() $result = Update-PowerShell -Stable -PassThru -Force -ErrorAction Stop Write-Log "PowerShell updated from $oldVersion to $($result.NewVersion)" powershell update command

catch $errors += "Module update process failed: $ " try Write-Log "Updating help content..." Update-Help -Force -ErrorAction SilentlyContinue Write-Log "Help update completed (errors suppressed if any)"