diff --git a/apps/desktop/src/key-management/biometrics/main-biometrics.service.spec.ts b/apps/desktop/src/key-management/biometrics/main-biometrics.service.spec.ts
index e3927b06954..9349e90e912 100644
--- a/apps/desktop/src/key-management/biometrics/main-biometrics.service.spec.ts
+++ b/apps/desktop/src/key-management/biometrics/main-biometrics.service.spec.ts
@@ -3,7 +3,6 @@ import { mock, MockProxy } from "jest-mock-extended";
 import { EncryptService } from "@bitwarden/common/key-management/crypto/abstractions/encrypt.service";
 import { I18nService } from "@bitwarden/common/platform/abstractions/i18n.service";
 import { LogService } from "@bitwarden/common/platform/abstractions/log.service";
-import { MessagingService } from "@bitwarden/common/platform/abstractions/messaging.service";
 import { EncryptionType } from "@bitwarden/common/platform/enums";
 import { SymmetricCryptoKey } from "@bitwarden/common/platform/models/domain/symmetric-crypto-key";
 import { UserId } from "@bitwarden/common/types/guid";
@@ -35,7 +34,6 @@ describe("MainBiometricsService", function () {
   const i18nService = mock<I18nService>();
   const windowMain = mock<WindowMain>();
   const logService = mock<LogService>();
-  const messagingService = mock<MessagingService>();
   const biometricStateService = mock<BiometricStateService>();
   const cryptoFunctionService = mock<MainCryptoFunctionService>();
   const encryptService = mock<EncryptService>();
@@ -45,7 +43,6 @@ describe("MainBiometricsService", function () {
       i18nService,
       windowMain,
       logService,
-      messagingService,
       process.platform,
       biometricStateService,
       encryptService,
@@ -65,7 +62,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         "win32",
         biometricStateService,
         encryptService,
@@ -82,7 +78,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         "darwin",
         biometricStateService,
         encryptService,
@@ -98,7 +93,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         "linux",
         biometricStateService,
         encryptService,
@@ -120,7 +114,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         process.platform,
         biometricStateService,
         encryptService,
@@ -209,7 +202,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         process.platform,
         biometricStateService,
         encryptService,
@@ -230,7 +222,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         process.platform,
         biometricStateService,
         encryptService,
@@ -254,7 +245,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         process.platform,
         biometricStateService,
         encryptService,
@@ -306,7 +296,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         process.platform,
         biometricStateService,
         encryptService,
@@ -344,7 +333,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         process.platform,
         biometricStateService,
         encryptService,
@@ -372,7 +360,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         process.platform,
         biometricStateService,
         encryptService,
@@ -403,7 +390,6 @@ describe("MainBiometricsService", function () {
         i18nService,
         windowMain,
         logService,
-        messagingService,
         process.platform,
         biometricStateService,
         encryptService,
diff --git a/apps/desktop/src/key-management/biometrics/os-biometrics-windows.service.ts b/apps/desktop/src/key-management/biometrics/os-biometrics-windows.service.ts
index bb97a371261..4ebb1d45b22 100644
--- a/apps/desktop/src/key-management/biometrics/os-biometrics-windows.service.ts
+++ b/apps/desktop/src/key-management/biometrics/os-biometrics-windows.service.ts
@@ -44,13 +44,17 @@ export default class OsBiometricsServiceWindows implements OsBiometricService {
 
   async getBiometricKey(userId: UserId): Promise<SymmetricCryptoKey | null> {
     const value = await passwords.getPassword(SERVICE, getLookupKeyForUser(userId));
+    let clientKeyHalfB64: string | null = null;
+    if (this.clientKeyHalves.has(userId.toString())) {
+      clientKeyHalfB64 = Utils.fromBufferToB64(this.clientKeyHalves.get(userId.toString()));
+    }
 
     if (value == null || value == "") {
       return null;
     } else if (!EncString.isSerializedEncString(value)) {
       // Update to format encrypted with client key half
       const storageDetails = await this.getStorageDetails({
-        clientKeyHalfB64: null, // todo fix
+        clientKeyHalfB64: clientKeyHalfB64,
       });
 
       await biometrics.setBiometricSecret(
@@ -65,7 +69,7 @@ export default class OsBiometricsServiceWindows implements OsBiometricService {
       const encValue = new EncString(value);
       this.setIv(encValue.iv);
       const storageDetails = await this.getStorageDetails({
-        clientKeyHalfB64: null, // todo fix
+        clientKeyHalfB64: clientKeyHalfB64,
       });
       return SymmetricCryptoKey.fromString(
         await biometrics.getBiometricSecret(