diff --git a/installers/macos-pkg-setup-template.sh b/installers/macos-pkg-setup-template.sh
index cada762..8206a3f 100644
--- a/installers/macos-pkg-setup-template.sh
+++ b/installers/macos-pkg-setup-template.sh
@@ -69,7 +69,7 @@ chmod +x ../python $PYTHON_MAJOR $PYTHON_MAJOR_DOT_MINOR $PYTHON_MAJOR_MINOR pyt
 
 echo "Upgrading pip..."
 ./python -m ensurepip
-./python -m pip install --ignore-installed pip --disable-pip-version-check --no-warn-script-location
+./python -m pip install --ignore-installed pip --disable-pip-version-check --no-warn-script-location --root-user-action=ignore
 
 echo "Install OpenSSL certificates"
 sh -e "${PYTHON_APPLICATION_PATH}/Install Certificates.command"
diff --git a/installers/nix-setup-template.sh b/installers/nix-setup-template.sh
index ba3bc9b..32fa232 100644
--- a/installers/nix-setup-template.sh
+++ b/installers/nix-setup-template.sh
@@ -50,7 +50,7 @@ chmod +x ../python $PYTHON_MAJOR $PYTHON_MAJOR_DOT_MINOR $PYTHON_MAJORMINOR pyth
 
 echo "Upgrading pip..."
 ./python -m ensurepip
-./python -m pip install --ignore-installed pip --disable-pip-version-check --no-warn-script-location
+./python -m pip install --ignore-installed pip --disable-pip-version-check --no-warn-script-location --root-user-action=ignore
 
 echo "Create complete file"
 touch $PYTHON_TOOLCACHE_VERSION_PATH/x64.complete
diff --git a/installers/win-setup-template.ps1 b/installers/win-setup-template.ps1
index f2ac2cd..f0ea70d 100644
--- a/installers/win-setup-template.ps1
+++ b/installers/win-setup-template.ps1
@@ -101,7 +101,9 @@ if ($null -ne $InstalledVersions) {
         if (Test-Path -Path $InstalledVersion) {
             Write-Host "Deleting $InstalledVersion..."
             Remove-Item -Path $InstalledVersion -Recurse -Force
-            Remove-Item -Path "$($InstalledVersion.Parent.FullName)/${Architecture}.complete" -Force -Verbose
+            if (Test-Path -Path "$($InstalledVersion.Parent.FullName)/${Architecture}.complete") {
+                Remove-Item -Path "$($InstalledVersion.Parent.FullName)/${Architecture}.complete" -Force -Verbose
+            }
         }
     }
 } else {
@@ -132,7 +134,7 @@ if ($MajorVersion -ne "2") {
 
 Write-Host "Install and upgrade Pip"
 $PythonExePath = Join-Path -Path $PythonArchPath -ChildPath "python.exe"
-cmd.exe /c "$PythonExePath -m ensurepip && $PythonExePath -m pip install --upgrade pip --no-warn-script-location"
+cmd.exe /c "$PythonExePath -m ensurepip && $PythonExePath -m pip install --upgrade pip --no-warn-script-location --root-user-action=ignore"
 
 Write-Host "Create complete file"
 New-Item -ItemType File -Path $PythonVersionPath -Name "$Architecture.complete" | Out-Null