diff --git a/pkg/cmd/extension/command.go b/pkg/cmd/extension/command.go
index 1c929482f..a650e69ab 100644
--- a/pkg/cmd/extension/command.go
+++ b/pkg/cmd/extension/command.go
@@ -153,6 +153,9 @@ func NewCmdExtension(f *cmdutil.Factory) *cobra.Command {
 					if err != nil && !errors.Is(err, upToDateError) {
 						if name != "" {
 							fmt.Fprintf(io.ErrOut, "%s Failed upgrading extension %s: %s\n", cs.FailureIcon(), name, err)
+						} else if errors.Is(err, noExtensionsInstalledError) {
+							fmt.Fprintf(io.ErrOut, "%s No installed extensions found\n", cs.WarningIcon())
+							return nil
 						} else {
 							fmt.Fprintf(io.ErrOut, "%s Failed upgrading extensions\n", cs.FailureIcon())
 						}
diff --git a/pkg/cmd/extension/command_test.go b/pkg/cmd/extension/command_test.go
index 7e5520fa4..438fd402e 100644
--- a/pkg/cmd/extension/command_test.go
+++ b/pkg/cmd/extension/command_test.go
@@ -207,6 +207,22 @@ func TestNewCmdExtension(t *testing.T) {
 			isTTY:      true,
 			wantStdout: "✓ Successfully upgraded extensions\n",
 		},
+		{
+			name: "upgrade all none installed",
+			args: []string{"upgrade", "--all"},
+			managerStubs: func(em *extensions.ExtensionManagerMock) func(*testing.T) {
+				em.UpgradeFunc = func(name string, force bool) error {
+					return noExtensionsInstalledError
+				}
+				return func(t *testing.T) {
+					calls := em.UpgradeCalls()
+					assert.Equal(t, 1, len(calls))
+					assert.Equal(t, "", calls[0].Name)
+				}
+			},
+			isTTY:      true,
+			wantStderr: "! No installed extensions found\n",
+		},
 		{
 			name: "upgrade all notty",
 			args: []string{"upgrade", "--all"},