diff --git a/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/endpoint_host_isolation_status.test.tsx b/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/endpoint_host_isolation_status.test.tsx
index 44405748b6373b..4ceacc40942e20 100644
--- a/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/endpoint_host_isolation_status.test.tsx
+++ b/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/endpoint_host_isolation_status.test.tsx
@@ -44,8 +44,8 @@ describe('when using the EndpointHostIsolationStatus component', () => {
   });
 
   it.each([
-    ['Isolating pending', { pendingIsolate: 2 }],
-    ['Unisolating pending', { pendingUnIsolate: 2 }],
+    ['Isolating', { pendingIsolate: 2 }],
+    ['Releasing', { pendingUnIsolate: 2 }],
     ['4 actions pending', { isIsolated: true, pendingUnIsolate: 2, pendingIsolate: 2 }],
   ])('should show %s}', (expectedLabel, componentProps) => {
     const { getByTestId } = render(componentProps);
diff --git a/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/endpoint_host_isolation_status.tsx b/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/endpoint_host_isolation_status.tsx
index 0fe3a8e4337cb2..7ae7cae89f19ed 100644
--- a/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/endpoint_host_isolation_status.tsx
+++ b/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/endpoint_host_isolation_status.tsx
@@ -74,7 +74,7 @@ export const EndpointHostIsolationStatus = memo<EndpointHostIsolationStatusProps
                     <EuiFlexItem grow>
                       <FormattedMessage
                         id="xpack.securitySolution.endpoint.hostIsolationStatus.tooltipPendingUnIsolate"
-                        defaultMessage="Unisolate"
+                        defaultMessage="Release"
                       />
                     </EuiFlexItem>
                     <EuiFlexItem grow={false}>{pendingUnIsolate}</EuiFlexItem>
@@ -101,12 +101,12 @@ export const EndpointHostIsolationStatus = memo<EndpointHostIsolationStatusProps
             {pendingIsolate ? (
               <FormattedMessage
                 id="xpack.securitySolution.endpoint.hostIsolationStatus.isIsolating"
-                defaultMessage="Isolating pending"
+                defaultMessage="Isolating"
               />
             ) : (
               <FormattedMessage
                 id="xpack.securitySolution.endpoint.hostIsolationStatus.isUnIsolating"
-                defaultMessage="Unisolating pending"
+                defaultMessage="Releasing"
               />
             )}
           </EuiTextColor>
diff --git a/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/translations.ts b/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/translations.ts
index 790c951f61ccd9..66d9bf3a7c71b7 100644
--- a/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/translations.ts
+++ b/x-pack/plugins/security_solution/public/common/components/endpoint/host_isolation/translations.ts
@@ -26,13 +26,13 @@ export const COMMENT_PLACEHOLDER = i18n.translate(
 
 export const GET_ISOLATION_SUCCESS_MESSAGE = (hostName: string) =>
   i18n.translate('xpack.securitySolution.endpoint.hostIsolation.isolation.successfulMessage', {
-    defaultMessage: 'Host Isolation on {hostName} successfully submitted',
+    defaultMessage: 'Isolation on host {hostName} successfully submitted',
     values: { hostName },
   });
 
 export const GET_UNISOLATION_SUCCESS_MESSAGE = (hostName: string) =>
   i18n.translate('xpack.securitySolution.endpoint.hostIsolation.unisolate.successfulMessage', {
-    defaultMessage: 'Host Unisolation on {hostName} successfully submitted',
+    defaultMessage: 'Release on host {hostName} successfully submitted',
     values: { hostName },
   });
 
@@ -41,7 +41,7 @@ export const ISOLATE = i18n.translate('xpack.securitySolution.endpoint.hostisola
 });
 
 export const UNISOLATE = i18n.translate('xpack.securitySolution.endpoint.hostisolation.unisolate', {
-  defaultMessage: 'unisolate',
+  defaultMessage: 'release',
 });
 
 export const NOT_ISOLATED = i18n.translate(
diff --git a/x-pack/plugins/security_solution/public/detections/components/host_isolation/translations.ts b/x-pack/plugins/security_solution/public/detections/components/host_isolation/translations.ts
index 98b74817cabb67..58667c26ce2e6b 100644
--- a/x-pack/plugins/security_solution/public/detections/components/host_isolation/translations.ts
+++ b/x-pack/plugins/security_solution/public/detections/components/host_isolation/translations.ts
@@ -17,7 +17,7 @@ export const ISOLATE_HOST = i18n.translate(
 export const UNISOLATE_HOST = i18n.translate(
   'xpack.securitySolution.endpoint.hostIsolation.unisolateHost',
   {
-    defaultMessage: 'Unisolate host',
+    defaultMessage: 'Release host',
   }
 );
 
diff --git a/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/components/endpoint_agent_status.test.tsx b/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/components/endpoint_agent_status.test.tsx
index 9010bb5785c1d4..a860e3c45deeef 100644
--- a/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/components/endpoint_agent_status.test.tsx
+++ b/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/components/endpoint_agent_status.test.tsx
@@ -82,9 +82,7 @@ describe('When using the EndpointAgentStatus component', () => {
     });
 
     it('should show host pending action', () => {
-      expect(renderResult.getByTestId('rowIsolationStatus').textContent).toEqual(
-        'Isolating pending'
-      );
+      expect(renderResult.getByTestId('rowIsolationStatus').textContent).toEqual('Isolating');
     });
   });
 });
diff --git a/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/hooks/use_endpoint_action_items.tsx b/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/hooks/use_endpoint_action_items.tsx
index 7c38c935a0b9f3..408e1794ef680a 100644
--- a/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/hooks/use_endpoint_action_items.tsx
+++ b/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/hooks/use_endpoint_action_items.tsx
@@ -76,7 +76,7 @@ export const useEndpointActionItems = (
           children: (
             <FormattedMessage
               id="xpack.securitySolution.endpoint.actions.unIsolateHost"
-              defaultMessage="Unisolate host"
+              defaultMessage="Release host"
             />
           ),
         });
diff --git a/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/index.tsx b/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/index.tsx
index d1dab3dd07a7e3..9316d2539d1338 100644
--- a/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/index.tsx
+++ b/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/index.tsx
@@ -272,7 +272,7 @@ export const EndpointList = () => {
       },
       {
         field: 'host_status',
-        width: '9%',
+        width: '14%',
         name: i18n.translate('xpack.securitySolution.endpoint.list.hostStatus', {
           defaultMessage: 'Agent Status',
         }),
@@ -356,7 +356,7 @@ export const EndpointList = () => {
       },
       {
         field: 'metadata.host.os.name',
-        width: '10%',
+        width: '9%',
         name: i18n.translate('xpack.securitySolution.endpoint.list.os', {
           defaultMessage: 'Operating System',
         }),
diff --git a/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/translations.ts b/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/translations.ts
index 1a7889f22db16c..18a5bd1e5130a5 100644
--- a/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/translations.ts
+++ b/x-pack/plugins/security_solution/public/management/pages/endpoint_hosts/view/translations.ts
@@ -26,7 +26,7 @@ export const ACTIVITY_LOG = {
       unisolatedAction: i18n.translate(
         'xpack.securitySolution.endpointDetails.activityLog.logEntry.action.unisolated',
         {
-          defaultMessage: 'unisolated host',
+          defaultMessage: 'released host',
         }
       ),
     },
@@ -46,13 +46,13 @@ export const ACTIVITY_LOG = {
       unisolationSuccessful: i18n.translate(
         'xpack.securitySolution.endpointDetails.activityLog.logEntry.response.unisolationSuccessful',
         {
-          defaultMessage: 'host unisolation successful',
+          defaultMessage: 'host release successful',
         }
       ),
       unisolationFailed: i18n.translate(
         'xpack.securitySolution.endpointDetails.activityLog.logEntry.response.unisolationFailed',
         {
-          defaultMessage: 'host unisolation failed',
+          defaultMessage: 'host release failed',
         }
       ),
     },