diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 0757b1a12ed..9b22701a7d3 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -51,7 +51,7 @@ jobs:
       - name: Build executable
         run: make
 
-      - name: Run attestation command integration Tests
+      - name: Run attestation command set integration tests
+        shell: bash
         run: |
-          ./test/integration/attestation-cmd/download-and-verify-package-attestation.sh
-          ./test/integration/attestation-cmd/verify-sigstore-bundle-versions.sh
+          ./test/integration/attestation-cmd/run-all-tests.sh "${{ matrix.os }}"
diff --git a/pkg/cmd/attestation/download/download.go b/pkg/cmd/attestation/download/download.go
index 143912308d3..7547e9e68ab 100644
--- a/pkg/cmd/attestation/download/download.go
+++ b/pkg/cmd/attestation/download/download.go
@@ -47,6 +47,11 @@ func NewDownloadCmd(f *cmdutil.Factory, runF func(*Options) error) *cobra.Comman
 			Any associated bundle(s) will be written to a file in the
 			current directory named after the artifact's digest. For example, if the
 			digest is "sha256:1234", the file will be named "sha256:1234.jsonl".
+
+			Colons are special characters on Windows and cannot be used in
+			file names. To accommodate, a dash will be used to separate the algorithm
+			from the digest in the attestations file name. For example, if the digest
+			is "sha256:1234", the file will be named "sha256-1234.jsonl".
 		`, "`"),
 		Example: heredoc.Doc(`
 			# Download attestations for a local artifact linked with an organization
diff --git a/pkg/cmd/attestation/download/download_test.go b/pkg/cmd/attestation/download/download_test.go
index 0762a29da6f..6c2986065c3 100644
--- a/pkg/cmd/attestation/download/download_test.go
+++ b/pkg/cmd/attestation/download/download_test.go
@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"net/http"
+	"runtime"
 	"strings"
 	"testing"
 
@@ -22,6 +23,17 @@ import (
 
 var artifactPath = test.NormalizeRelativePath("../test/data/sigstore-js-2.1.0.tgz")
 
+func expectedFilePath(tempDir string, digestWithAlg string) string {
+	var filename string
+	if runtime.GOOS == "windows" {
+		filename = fmt.Sprintf("%s.jsonl", strings.ReplaceAll(digestWithAlg, ":", "-"))
+	} else {
+		filename = fmt.Sprintf("%s.jsonl", digestWithAlg)
+	}
+
+	return test.NormalizeRelativePath(fmt.Sprintf("%s/%s", tempDir, filename))
+}
+
 func TestNewDownloadCmd(t *testing.T) {
 	testIO, _, _, _ := iostreams.Test()
 	f := &cmdutil.Factory{
@@ -201,9 +213,10 @@ func TestRunDownload(t *testing.T) {
 		artifact, err := artifact.NewDigestedArtifact(baseOpts.OCIClient, baseOpts.ArtifactPath, baseOpts.DigestAlgorithm)
 		require.NoError(t, err)
 
-		require.FileExists(t, fmt.Sprintf("%s/%s.jsonl", tempDir, artifact.DigestWithAlg()))
+		expectedFilePath := expectedFilePath(tempDir, artifact.DigestWithAlg())
+		require.FileExists(t, expectedFilePath)
 
-		actualLineCount, err := countLines(fmt.Sprintf("%s/%s.jsonl", tempDir, artifact.DigestWithAlg()))
+		actualLineCount, err := countLines(expectedFilePath)
 		require.NoError(t, err)
 
 		expectedLineCount := 2
@@ -221,9 +234,10 @@ func TestRunDownload(t *testing.T) {
 		artifact, err := artifact.NewDigestedArtifact(opts.OCIClient, opts.ArtifactPath, opts.DigestAlgorithm)
 		require.NoError(t, err)
 
-		require.FileExists(t, fmt.Sprintf("%s/%s.jsonl", tempDir, artifact.DigestWithAlg()))
+		expectedFilePath := expectedFilePath(tempDir, artifact.DigestWithAlg())
+		require.FileExists(t, expectedFilePath)
 
-		actualLineCount, err := countLines(fmt.Sprintf("%s/%s.jsonl", tempDir, artifact.DigestWithAlg()))
+		actualLineCount, err := countLines(expectedFilePath)
 		require.NoError(t, err)
 
 		expectedLineCount := 2
@@ -240,9 +254,10 @@ func TestRunDownload(t *testing.T) {
 		artifact, err := artifact.NewDigestedArtifact(opts.OCIClient, opts.ArtifactPath, opts.DigestAlgorithm)
 		require.NoError(t, err)
 
-		require.FileExists(t, fmt.Sprintf("%s/%s.jsonl", tempDir, artifact.DigestWithAlg()))
+		expectedFilePath := expectedFilePath(tempDir, artifact.DigestWithAlg())
+		require.FileExists(t, expectedFilePath)
 
-		actualLineCount, err := countLines(fmt.Sprintf("%s/%s.jsonl", tempDir, artifact.DigestWithAlg()))
+		actualLineCount, err := countLines(expectedFilePath)
 		require.NoError(t, err)
 
 		expectedLineCount := 2
diff --git a/pkg/cmd/attestation/download/metadata.go b/pkg/cmd/attestation/download/metadata.go
index 4096be001c1..4bc353a96fd 100644
--- a/pkg/cmd/attestation/download/metadata.go
+++ b/pkg/cmd/attestation/download/metadata.go
@@ -5,6 +5,8 @@ import (
 	"errors"
 	"fmt"
 	"os"
+	"runtime"
+	"strings"
 
 	"github.com/cli/cli/v2/pkg/cmd/attestation/api"
 )
@@ -20,6 +22,12 @@ type LiveStore struct {
 }
 
 func (s *LiveStore) createJSONLinesFilePath(artifact string) string {
+	if runtime.GOOS == "windows" {
+		// Colons are special characters in Windows and cannot be used in file names.
+		// Replace them with dashes to avoid issues.
+		artifact = strings.ReplaceAll(artifact, ":", "-")
+	}
+
 	path := fmt.Sprintf("%s.jsonl", artifact)
 	if s.outputPath != "" {
 		return fmt.Sprintf("%s/%s", s.outputPath, path)
diff --git a/pkg/cmd/attestation/download/metadata_test.go b/pkg/cmd/attestation/download/metadata_test.go
index 8ee3b2a4569..2596e23773f 100644
--- a/pkg/cmd/attestation/download/metadata_test.go
+++ b/pkg/cmd/attestation/download/metadata_test.go
@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 	"path"
+	"runtime"
 	"testing"
 
 	"github.com/cli/cli/v2/pkg/cmd/attestation/api"
@@ -31,7 +32,12 @@ func TestCreateJSONLinesFilePath(t *testing.T) {
 	artifact, err := artifact.NewDigestedArtifact(oci.MockClient{}, "../test/data/sigstore-js-2.1.0.tgz", "sha512")
 	require.NoError(t, err)
 
-	outputFileName := fmt.Sprintf("%s.jsonl", artifact.DigestWithAlg())
+	var expectedFileName string
+	if runtime.GOOS == "windows" {
+		expectedFileName = fmt.Sprintf("%s-%s.jsonl", artifact.Algorithm(), artifact.Digest())
+	} else {
+		expectedFileName = fmt.Sprintf("%s.jsonl", artifact.DigestWithAlg())
+	}
 
 	testCases := []struct {
 		name       string
@@ -41,22 +47,22 @@ func TestCreateJSONLinesFilePath(t *testing.T) {
 		{
 			name:       "with output path",
 			outputPath: tempDir,
-			expected:   path.Join(tempDir, outputFileName),
+			expected:   path.Join(tempDir, expectedFileName),
 		},
 		{
 			name:       "with nested output path",
 			outputPath: path.Join(tempDir, "subdir"),
-			expected:   path.Join(tempDir, "subdir", outputFileName),
+			expected:   path.Join(tempDir, "subdir", expectedFileName),
 		},
 		{
 			name:       "with output path with beginning slash",
 			outputPath: path.Join("/", tempDir, "subdir"),
-			expected:   path.Join("/", tempDir, "subdir", outputFileName),
+			expected:   path.Join("/", tempDir, "subdir", expectedFileName),
 		},
 		{
 			name:       "without output path",
 			outputPath: "",
-			expected:   outputFileName,
+			expected:   expectedFileName,
 		},
 	}
 
diff --git a/pkg/cmd/attestation/test/data/gh_2.60.1_windows_arm64.zip b/pkg/cmd/attestation/test/data/gh_2.60.1_windows_arm64.zip
new file mode 100644
index 00000000000..e49624a622f
Binary files /dev/null and b/pkg/cmd/attestation/test/data/gh_2.60.1_windows_arm64.zip differ
diff --git a/test/integration/attestation-cmd/download/download.sh b/test/integration/attestation-cmd/download/download.sh
new file mode 100755
index 00000000000..0824c0e12a4
--- /dev/null
+++ b/test/integration/attestation-cmd/download/download.sh
@@ -0,0 +1,47 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [ "$#" -ne 1 ]; then
+  echo "Usage: $0 <matrix-os>"
+  exit 1
+fi
+
+os=$1
+
+# Get the root directory of the repository
+rootDir="$(git rev-parse --show-toplevel)"
+
+ghBuildPath="$rootDir/bin/gh"
+
+artifactPath="$rootDir/pkg/cmd/attestation/test/data/gh_2.60.1_windows_arm64.zip"
+
+# Download attestations for the package
+if ! $ghBuildPath attestation download "$artifactPath" --owner=cli; then
+    # cleanup test data
+    echo "Failed to download attestations"
+    exit 1
+fi
+
+digest="5ddb1d4d013a44c2e5df027867c0d4161383eb7c16e569a86384af52bfe09a65"
+attestation_filename="sha256:$digest.jsonl"
+if [ "$os" == "windows-latest" ]; then
+  echo "Running the test on Windows."
+  echo "Build the expected filename accordingly"
+  attestation_filename="sha256-$digest.jsonl"
+fi
+
+if [ ! -f "$attestation_filename" ]; then
+  echo "Expected attestation file $attestation_filename not found"
+  exit 1
+fi
+
+if [ ! -s "$attestation_filename" ]; then
+  echo "Attestation file $attestation_filename is empty"
+  rm "$attestation_filename"
+  exit 1
+fi
+
+cat "$attestation_filename"
+
+# Clean up the downloaded attestation file
+rm "$attestation_filename"
diff --git a/test/integration/attestation-cmd/run-all-tests.sh b/test/integration/attestation-cmd/run-all-tests.sh
new file mode 100755
index 00000000000..45fba964ebb
--- /dev/null
+++ b/test/integration/attestation-cmd/run-all-tests.sh
@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+if [ "$#" -ne 1 ]; then
+  echo "Usage: $0 <matrix-os>"
+  exit 1
+fi
+
+os=$1
+
+# Get the root directory of the repository
+rootDir="$(git rev-parse --show-toplevel)"
+
+verify_test_dir="$rootDir/test/integration/attestation-cmd/verify"
+echo "Running all \"gh attestation verify\" tests"
+for script in "$verify_test_dir"/*.sh; do
+  if [ -f "$script" ]; then
+    echo "Running $script..."
+    bash "$script"
+  fi
+done
+
+download_test_dir="$rootDir/test/integration/attestation-cmd/download"
+echo "Running all \"gh attestation download\" tests"
+for script in "$download_test_dir"/*.sh; do
+  if [ -f "$script" ]; then
+    echo "Running $script..."
+    bash "$script" "$os"
+  fi
+done
diff --git a/test/integration/attestation-cmd/download-and-verify-package-attestation.sh b/test/integration/attestation-cmd/verify/download-and-verify-package-attestation.sh
similarity index 100%
rename from test/integration/attestation-cmd/download-and-verify-package-attestation.sh
rename to test/integration/attestation-cmd/verify/download-and-verify-package-attestation.sh
diff --git a/test/integration/attestation-cmd/verify-oci-bundle.sh b/test/integration/attestation-cmd/verify/verify-oci-bundle.sh
similarity index 100%
rename from test/integration/attestation-cmd/verify-oci-bundle.sh
rename to test/integration/attestation-cmd/verify/verify-oci-bundle.sh
diff --git a/test/integration/attestation-cmd/verify-sigstore-bundle-versions.sh b/test/integration/attestation-cmd/verify/verify-sigstore-bundle-versions.sh
similarity index 100%
rename from test/integration/attestation-cmd/verify-sigstore-bundle-versions.sh
rename to test/integration/attestation-cmd/verify/verify-sigstore-bundle-versions.sh