diff --git a/src/action.ts b/src/action.ts
index 70309a9..d4cae93 100644
--- a/src/action.ts
+++ b/src/action.ts
@@ -161,7 +161,7 @@ function getEffectiveArch(os: string, arch: string): string {
     warning(
       [
         "⚠️ Bun does not provide native arm64 builds for Windows.",
-        "Using x64 build which will run through Microsoft's x64 emulation layer.",
+        "Using x64-baseline build which will run through Microsoft's x64 emulation layer.",
         "This may result in reduced performance and potential compatibility issues.",
         "💡 For best performance, consider using x64 Windows runners or other platforms with native support.",
       ].join("\n"),
@@ -173,6 +173,15 @@ function getEffectiveArch(os: string, arch: string): string {
   return arch;
 }
 
+function getEffectiveAvx2(os: string, arch: string, avx2?: boolean): boolean {
+  // Temporary workaround for absence of arm64 builds on Windows (#130)
+  if (os === "win32" && arch === "arm64") {
+    return false;
+  }
+
+  return avx2 ?? true;
+}
+
 function getDownloadUrl(options: Input): string {
   const { customUrl } = options;
   if (customUrl) {
@@ -184,7 +193,9 @@ function getDownloadUrl(options: Input): string {
   const earch = encodeURIComponent(
     getEffectiveArch(os ?? process.platform, arch ?? process.arch),
   );
-  const eavx2 = encodeURIComponent(avx2 ?? true);
+  const eavx2 = encodeURIComponent(
+    getEffectiveAvx2(os ?? process.platform, arch ?? process.arch, avx2),
+  );
   const eprofile = encodeURIComponent(profile ?? false);
   const { href } = new URL(
     `${eversion}/${eos}/${earch}?avx2=${eavx2}&profile=${eprofile}`,
@@ -217,9 +228,6 @@ async function getRevision(exe: string): Promise<string | undefined> {
   const revision = await getExecOutput(exe, ["--revision"], {
     ignoreReturnCode: true,
   });
-  console.log(revision.stdout);
-  console.log(revision.stderr);
-  console.log(revision.exitCode);
   if (revision.exitCode === 0 && /^\d+\.\d+\.\d+/.test(revision.stdout)) {
     return revision.stdout.trim();
   }