diff --git a/changelogs/fragments/7550.yml b/changelogs/fragments/7550.yml
new file mode 100644
index 00000000000..83cb4d9f097
--- /dev/null
+++ b/changelogs/fragments/7550.yml
@@ -0,0 +1,2 @@
+fix:
+- Resolve some browser warnings ([#7550](https://github.com/opensearch-project/OpenSearch-Dashboards/pull/7550))
\ No newline at end of file
diff --git a/src/plugins/content_management/public/components/page_render.tsx b/src/plugins/content_management/public/components/page_render.tsx
index 90d6033576b..1a28d1efec2 100644
--- a/src/plugins/content_management/public/components/page_render.tsx
+++ b/src/plugins/content_management/public/components/page_render.tsx
@@ -28,7 +28,7 @@ export const PageRender = ({ page, embeddable, savedObjectsClient }: Props) => {
       style={{ margin: '10px 20px' }}
     >
       {sections.map((section) => (
-        <EuiFlexItem>
+        <EuiFlexItem key={section.id}>
           <SectionRender
             key={section.id}
             embeddable={embeddable}
diff --git a/src/plugins/home/public/application/components/home_list_card.tsx b/src/plugins/home/public/application/components/home_list_card.tsx
index 707c22e98ff..e584635c680 100644
--- a/src/plugins/home/public/application/components/home_list_card.tsx
+++ b/src/plugins/home/public/application/components/home_list_card.tsx
@@ -85,7 +85,7 @@ export const HomeListCard = ({ config }: { config: Config }) => {
             {config.list.length > 0 && (
               <EuiDescriptionList>
                 {config.list.map((item) => (
-                  <>
+                  <React.Fragment key={item.href}>
                     <EuiDescriptionListTitle>
                       <EuiLink href={item.href} target="_blank">
                         {item.label}
@@ -94,7 +94,7 @@ export const HomeListCard = ({ config }: { config: Config }) => {
                     <EuiDescriptionListDescription>
                       {item.description}
                     </EuiDescriptionListDescription>
-                  </>
+                  </React.Fragment>
                 ))}
               </EuiDescriptionList>
             )}
diff --git a/src/plugins/home/public/application/home_render.tsx b/src/plugins/home/public/application/home_render.tsx
index 5d0497b7c39..afddae56ce6 100644
--- a/src/plugins/home/public/application/home_render.tsx
+++ b/src/plugins/home/public/application/home_render.tsx
@@ -36,7 +36,7 @@ export const setupHome = (contentManagement: ContentManagementPluginSetup) => {
             <>
               {contents.map((content) => {
                 if (content.kind === 'custom') {
-                  return content.render();
+                  return <React.Fragment key={content.id}>{content.render()}</React.Fragment>;
                 }
 
                 return null;
diff --git a/src/plugins/workspace/public/components/home_get_start_card/use_case_footer.tsx b/src/plugins/workspace/public/components/home_get_start_card/use_case_footer.tsx
index fddd542f64d..922cf3e66f7 100644
--- a/src/plugins/workspace/public/components/home_get_start_card/use_case_footer.tsx
+++ b/src/plugins/workspace/public/components/home_get_start_card/use_case_footer.tsx
@@ -22,7 +22,6 @@ import {
   EuiModalHeaderTitle,
 } from '@elastic/eui';
 import React, { useMemo, useState } from 'react';
-import { FormattedMessage } from 'react-intl';
 import { i18n } from '@osd/i18n';
 import { BehaviorSubject } from 'rxjs';
 import { WORKSPACE_DETAIL_APP_ID } from '../../../common/constants';
@@ -94,7 +93,9 @@ export const UseCaseFooter = ({
           onClick={showModal}
           data-test-subj="useCase.footer.createWorkspace.button"
         >
-          <FormattedMessage id="useCase.footer.createWorkspace" defaultMessage="Create workspace" />
+          {i18n.translate('workspace.useCase.footer.createWorkspace', {
+            defaultMessage: 'Create workspace',
+          })}
         </EuiButton>
         {isModalVisible && (
           <EuiModal onClose={closeModal} style={{ width: '450px' }}>
@@ -108,7 +109,9 @@ export const UseCaseFooter = ({
 
             <EuiModalFooter>
               <EuiButton onClick={closeModal} data-test-subj="useCase.footer.modal.close.button">
-                <FormattedMessage id="useCase.footer.modal.close" defaultMessage="Close" />
+                {i18n.translate('workspace.useCase.footer.modal.close', {
+                  defaultMessage: 'Close',
+                })}
               </EuiButton>
               {isDashboardAdmin && (
                 <EuiButton
@@ -116,10 +119,9 @@ export const UseCaseFooter = ({
                   data-test-subj="useCase.footer.modal.create.button"
                   fill
                 >
-                  <FormattedMessage
-                    id="useCase.footer.modal.create"
-                    defaultMessage="Create workspace"
-                  />
+                  {i18n.translate('workspace.useCase.footer.modal.create', {
+                    defaultMessage: 'Create workspace',
+                  })}
                 </EuiButton>
               )}
             </EuiModalFooter>
@@ -137,7 +139,7 @@ export const UseCaseFooter = ({
     );
     return (
       <EuiButton href={useCaseURL} data-test-subj="useCase.footer.openWorkspace.button">
-        <FormattedMessage id="useCase.footer.openWorkspace" defaultMessage="Open" />
+        {i18n.translate('workspace.useCase.footer.openWorkspace', { defaultMessage: 'Open' })}
       </EuiButton>
     );
   }
@@ -175,7 +177,9 @@ export const UseCaseFooter = ({
 
   const button = (
     <EuiButton iconType="arrowDown" iconSide="right" onClick={onButtonClick}>
-      <FormattedMessage id="useCase.footer.selectWorkspace" defaultMessage="Select workspace" />
+      {i18n.translate('workspace.useCase.footer.selectWorkspace', {
+        defaultMessage: 'Select workspace',
+      })}
     </EuiButton>
   );
   const panels = [
diff --git a/src/plugins/workspace/public/plugin.test.ts b/src/plugins/workspace/public/plugin.test.ts
index 02d36297ca1..738679250a0 100644
--- a/src/plugins/workspace/public/plugin.test.ts
+++ b/src/plugins/workspace/public/plugin.test.ts
@@ -170,7 +170,8 @@ describe('Workspace plugin', () => {
       expect.arrayContaining([
         {
           id: 'workspace_list',
-          title: 'workspace settings',
+          order: 150,
+          title: 'Workspace settings',
         },
       ])
     );
diff --git a/src/plugins/workspace/public/plugin.ts b/src/plugins/workspace/public/plugin.ts
index dd4dc78fdf2..6516525bdbf 100644
--- a/src/plugins/workspace/public/plugin.ts
+++ b/src/plugins/workspace/public/plugin.ts
@@ -376,15 +376,6 @@ export class WorkspacePlugin
       },
     ]);
 
-    core.chrome.navGroup.addNavLinksToGroup(DEFAULT_NAV_GROUPS.settingsAndSetup, [
-      {
-        id: WORKSPACE_LIST_APP_ID,
-        title: i18n.translate('workspace.settingsAndSetup.workspaceSettings', {
-          defaultMessage: 'workspace settings',
-        }),
-      },
-    ]);
-
     /**
      * register workspace column into saved objects table
      */