diff --git a/dictation_client/src/pages/DictationPage/index.tsx b/dictation_client/src/pages/DictationPage/index.tsx
index 73db547..07959ff 100644
--- a/dictation_client/src/pages/DictationPage/index.tsx
+++ b/dictation_client/src/pages/DictationPage/index.tsx
@@ -1424,9 +1424,10 @@ const DictationPage: React.FC = (): JSX.Element => {
                   <li className={styles.alignLeft}>
                     <a
                       // TODO: 将来的に正式なURLに変更する
-                      href="/dictations"
+                      href="https://download.omsystem.com/pages/odms_download/odms_cloud_desktop/en/"
                       className={`${styles.menuLink} ${styles.isActive}`}
                       target="_blank"
+                      rel="noreferrer"
                     >
                       {t(getTranslationID("dictationPage.label.applications"))}
                       <img
diff --git a/dictation_client/src/pages/SignupPage/signupInput.tsx b/dictation_client/src/pages/SignupPage/signupInput.tsx
index be83cf7..0f94df8 100644
--- a/dictation_client/src/pages/SignupPage/signupInput.tsx
+++ b/dictation_client/src/pages/SignupPage/signupInput.tsx
@@ -371,12 +371,13 @@ const SignupInput: React.FC = (): JSX.Element => {
                 </dd>
                 <dd className={`${styles.full} ${styles.alignCenter}`}>
                   <a
-                    href="/"
+                    href="https://download.omsystem.com/pages/odms_download/odms_cloud_eula/eula/en/"
                     target="_blank"
                     className={styles.linkTx}
                     onClick={() => {
                       setIsOpenPolicy(true);
                     }}
+                    rel="noreferrer"
                   >
                     {t(getTranslationID("signupPage.label.linkOfEula"))}
                   </a>
@@ -398,12 +399,13 @@ const SignupInput: React.FC = (): JSX.Element => {
                 </dd>
                 <dd className={`${styles.full} ${styles.alignCenter}`}>
                   <a
-                    href="/"
+                    href="https://download.omsystem.com/pages/odms_download/odms_cloud_eula/privacy_notice/en/"
                     target="_blank"
                     className={styles.linkTx}
                     onClick={() => {
                       setIsOpenPrivacyNoyice(true);
                     }}
+                    rel="noreferrer"
                   >
                     {t(
                       getTranslationID("signupPage.label.linkOfPrivacyNotice")
diff --git a/dictation_client/src/pages/TermsPage/index.tsx b/dictation_client/src/pages/TermsPage/index.tsx
index 4e5e910..74041e3 100644
--- a/dictation_client/src/pages/TermsPage/index.tsx
+++ b/dictation_client/src/pages/TermsPage/index.tsx
@@ -155,11 +155,12 @@ const TermsPage: React.FC = (): JSX.Element => {
                   <p>
                     {/* eslint-disable-next-line jsx-a11y/click-events-have-key-events, jsx-a11y/no-static-element-interactions */}
                     <a
-                      href="/" /* TODO Eula用の利用規約リンクが決定したら設定を行う */
+                      href="https://download.omsystem.com/pages/odms_download/odms_cloud_eula/eula/en/"
                       target="_blank"
                       className={styles.linkTx}
                       onClick={() => setIsClickedEulaLink(true)}
                       data-tag="open-eula"
+                      rel="noreferrer"
                     >
                       {t(getTranslationID("termsPage.label.linkOfEula"))}
                     </a>
@@ -187,11 +188,12 @@ const TermsPage: React.FC = (): JSX.Element => {
                   <p>
                     {/* eslint-disable-next-line jsx-a11y/click-events-have-key-events, jsx-a11y/no-static-element-interactions */}
                     <a
-                      href="/" /* TODO PrivacyNotice用の利用規約リンクが決定したら設定を行う */
+                      href="https://download.omsystem.com/pages/odms_download/odms_cloud_eula/privacy_notice/en/"
                       target="_blank"
                       className={styles.linkTx}
                       onClick={() => setIsClickedPrivacyNoticeLink(true)}
                       data-tag="open-pricacy-notice"
+                      rel="noreferrer"
                     >
                       {t(
                         getTranslationID("termsPage.label.linkOfPrivacyNotice")
@@ -225,11 +227,12 @@ const TermsPage: React.FC = (): JSX.Element => {
                     <p>
                       {/* eslint-disable-next-line jsx-a11y/click-events-have-key-events, jsx-a11y/no-static-element-interactions */}
                       <a
-                        href="/" /* TODO Dpa用の利用規約リンクが決定したら設定を行う */
+                        href="https://download.omsystem.com/pages/odms_download/odms_cloud_eula/dpa_partner/en/"
                         target="_blank"
                         className={styles.linkTx}
                         onClick={() => setIsClickedDpaLink(true)}
                         data-tag="open-dpa"
+                        rel="noreferrer"
                       >
                         {t(getTranslationID("termsPage.label.linkOfDpa"))}
                       </a>