diff --git a/scripts/environment/bootstrap-windows-2019.ps1 b/scripts/environment/bootstrap-windows-2019.ps1
index bc3ccfca9681c..c515edbcfd7af 100644
--- a/scripts/environment/bootstrap-windows-2019.ps1
+++ b/scripts/environment/bootstrap-windows-2019.ps1
@@ -12,6 +12,9 @@ if ($env:RELEASE_BUILDER -ne "true") {
     rustup run stable cargo install cargo-nextest --version 0.9.72 --locked
 }
 
+# Enable retries to avoid transient network issues.
+export NUGET_ENABLE_ENHANCED_HTTP_RETRY=true
+
 # Install some required dependencies / tools.
 choco install make
 choco install protoc