diff --git a/pkg/harvester/components/SettingList.vue b/pkg/harvester/components/SettingList.vue
index 459d6430..c7e98160 100644
--- a/pkg/harvester/components/SettingList.vue
+++ b/pkg/harvester/components/SettingList.vue
@@ -56,6 +56,10 @@ export default {
   methods: {
     filterCategorySettings() {
       return this.settings.filter((s) => {
+        if (!this.getFeatureEnabled(s.featureFlag)) {
+          return false;
+        }
+
         if (this.category !== 'advanced') {
           return (CATEGORY[this.category] || []).find((item) => item === s.id);
         } else if (this.category === 'advanced') {
@@ -65,6 +69,11 @@ export default {
         }
       }) || [];
     },
+
+    getFeatureEnabled(id) {
+      return id ? this.$store.getters['harvester-common/getFeatureEnabled'](id) : true;
+    },
+
     showActionMenu(e, setting) {
       const actionElement = e.srcElement;
 
diff --git a/pkg/harvester/config/settings.js b/pkg/harvester/config/settings.ts
similarity index 96%
rename from pkg/harvester/config/settings.js
rename to pkg/harvester/config/settings.ts
index 1bec2d45..3dc8c295 100644
--- a/pkg/harvester/config/settings.js
+++ b/pkg/harvester/config/settings.ts
@@ -33,7 +33,7 @@ export const HCI_SETTING = {
   AUTO_ROTATE_RKE2_CERTS:                 'auto-rotate-rke2-certs',
   KUBECONFIG_DEFAULT_TOKEN_TTL_MINUTES:   'kubeconfig-default-token-ttl-minutes',
   LONGHORN_V2_DATA_ENGINE_ENABLED:        'longhorn-v2-data-engine-enabled',
-  ADDITIONAL_GUEST_MEMORY_OVERHEAD_RATIO: 'additional-guest-memory-overhead-ratio'
+  ADDITIONAL_GUEST_MEMORY_OVERHEAD_RATIO: 'additional-guest-memory-overhead-ratio',
 };
 
 export const HCI_ALLOWED_SETTINGS = {
@@ -85,7 +85,11 @@ export const HCI_ALLOWED_SETTINGS = {
     kind: 'json', from: 'import', canReset: true
   },
   [HCI_SETTING.KUBECONFIG_DEFAULT_TOKEN_TTL_MINUTES]:   {},
-  [HCI_SETTING.LONGHORN_V2_DATA_ENGINE_ENABLED]:        { kind: 'boolean', experimental: true },
+  [HCI_SETTING.LONGHORN_V2_DATA_ENGINE_ENABLED]:        {
+    kind:         'boolean',
+    experimental: true,
+    featureFlag:  'longhornV2LVMSupport'
+  },
   [HCI_SETTING.ADDITIONAL_GUEST_MEMORY_OVERHEAD_RATIO]: { kind: 'string', from: 'import' },
 };
 
diff --git a/pkg/harvester/edit/harvesterhci.io.host/index.vue b/pkg/harvester/edit/harvesterhci.io.host/index.vue
index 9ba60f46..4cd03be5 100644
--- a/pkg/harvester/edit/harvesterhci.io.host/index.vue
+++ b/pkg/harvester/edit/harvesterhci.io.host/index.vue
@@ -9,9 +9,7 @@ import ArrayListGrouped from '@shell/components/form/ArrayListGrouped';
 import ButtonDropdown from '@shell/components/ButtonDropdown';
 import CreateEditView from '@shell/mixins/create-edit-view';
 import { HCI as HCI_LABELS_ANNOTATIONS } from '@pkg/harvester/config/labels-annotations';
-import {
-  LONGHORN, SECRET, LONGHORN_DRIVER, LONGHORN_VERSION_V1, LONGHORN_VERSION_V2
-} from '@shell/config/types';
+import { LONGHORN, SECRET, LONGHORN_DRIVER, LONGHORN_VERSION_V1 } from '@shell/config/types';
 import { allHash } from '@shell/utils/promise';
 import { formatSi } from '@shell/utils/units';
 import { findBy } from '@shell/utils/array';
@@ -75,10 +73,13 @@ export default {
       longhornNodes:        this.$store.dispatch(`${ inStore }/findAll`, { type: LONGHORN.NODES }),
       blockDevices:         this.$store.dispatch(`${ inStore }/findAll`, { type: HCI.BLOCK_DEVICE }),
       addons:               this.$store.dispatch(`${ inStore }/findAll`, { type: HCI.ADD_ONS }),
-      secrets:              this.$store.dispatch(`${ inStore }/findAll`, { type: SECRET }),
-      longhornV2DataEngine: this.$store.dispatch(`${ inStore }/find`, { type: LONGHORN.SETTINGS, id: LONGHORN_V2_DATA_ENGINE }),
+      secrets:              this.$store.dispatch(`${ inStore }/findAll`, { type: SECRET })
     };
 
+    if (this.longhornV2LVMSupport) {
+      hash.longhornV2DataEngine = this.$store.dispatch(`${ inStore }/find`, { type: LONGHORN.SETTINGS, id: LONGHORN_V2_DATA_ENGINE });
+    }
+
     if (this.$store.getters[`${ inStore }/schemaFor`](HCI.INVENTORY)) {
       hash.inventories = this.$store.dispatch(`${ inStore }/findAll`, { type: HCI.INVENTORY });
     }
@@ -161,6 +162,10 @@ export default {
   computed: {
     ...mapGetters({ t: 'i18n/t' }),
 
+    longhornV2LVMSupport() {
+      return this.$store.getters['harvester-common/getFeatureEnabled']('longhornV2LVMSupport');
+    },
+
     removedDisks() {
       const out = this.disks.filter((d) => {
         return !findBy(this.newDisks, 'name', d.name);
@@ -169,13 +174,6 @@ export default {
       return out;
     },
 
-    longhornSystemVersion() {
-      const inStore = this.$store.getters['currentProduct'].inStore;
-      const v2DataEngine = this.$store.getters[`${ inStore }/byId`](LONGHORN.SETTINGS, LONGHORN_V2_DATA_ENGINE) || {};
-
-      return v2DataEngine.value === 'true' ? LONGHORN_VERSION_V2 : LONGHORN_VERSION_V1;
-    },
-
     longhornDisks() {
       const inStore = this.$store.getters['currentProduct'].inStore;
       const longhornNode = this.$store.getters[`${ inStore }/byId`](LONGHORN.NODES, `${ LONGHORN_SYSTEM }/${ this.value.id }`);
diff --git a/pkg/harvester/edit/harvesterhci.io.storage/index.vue b/pkg/harvester/edit/harvesterhci.io.storage/index.vue
index 1ee1dc1d..f512ffe1 100644
--- a/pkg/harvester/edit/harvesterhci.io.storage/index.vue
+++ b/pkg/harvester/edit/harvesterhci.io.storage/index.vue
@@ -124,14 +124,19 @@ export default {
   async fetch() {
     const inStore = this.$store.getters['currentProduct'].inStore;
 
-    await allHash({
+    const hash = {
       namespaces:           this.$store.dispatch(`${ inStore }/findAll`, { type: NAMESPACE }),
       secrets:              this.$store.dispatch(`${ inStore }/findAll`, { type: SECRET }),
       storages:             this.$store.dispatch(`${ inStore }/findAll`, { type: STORAGE_CLASS }),
       longhornNodes:        this.$store.dispatch(`${ inStore }/findAll`, { type: LONGHORN.NODES }),
-      csiDrivers:           this.$store.dispatch(`${ inStore }/findAll`, { type: CSI_DRIVER }),
-      longhornV2DataEngine: this.$store.dispatch(`${ inStore }/find`, { type: LONGHORN.SETTINGS, id: LONGHORN_V2_DATA_ENGINE }),
-    });
+      csiDrivers:           this.$store.dispatch(`${ inStore }/findAll`, { type: CSI_DRIVER })
+    };
+
+    if (this.longhornV2LVMSupport) {
+      hash.longhornV2DataEngine = this.$store.dispatch(`${ inStore }/find`, { type: LONGHORN.SETTINGS, id: LONGHORN_V2_DATA_ENGINE });
+    }
+
+    await allHash(hash);
   },
 
   computed: {
@@ -145,6 +150,10 @@ export default {
       return this.isCreate ? _CREATE : _VIEW;
     },
 
+    longhornV2LVMSupport() {
+      return this.$store.getters['harvester-common/getFeatureEnabled']('longhornV2LVMSupport');
+    },
+
     provisioners() {
       const out = [];
 
diff --git a/pkg/harvester/edit/harvesterhci.io.volume.vue b/pkg/harvester/edit/harvesterhci.io.volume.vue
index d448bcff..d5072d32 100644
--- a/pkg/harvester/edit/harvesterhci.io.volume.vue
+++ b/pkg/harvester/edit/harvesterhci.io.volume.vue
@@ -106,6 +106,10 @@ export default {
       return this.source === 'url';
     },
 
+    longhornV2LVMSupport() {
+      return this.$store.getters['harvester-common/getFeatureEnabled']('longhornV2LVMSupport');
+    },
+
     sourceOption() {
       return [{
         value: 'blank',
@@ -233,6 +237,10 @@ export default {
 
   methods: {
     getAccessMode() {
+      if (!this.longhornV2LVMSupport) {
+        return ['ReadWriteMany'];
+      }
+
       const storageClassName = this.value.spec.storageClassName;
       const storageClass = this.storageClasses.find((sc) => sc.name === storageClassName);
 
diff --git a/pkg/harvester/edit/kubevirt.io.virtualmachine/VirtualMachineVolume/type/volume.vue b/pkg/harvester/edit/kubevirt.io.virtualmachine/VirtualMachineVolume/type/volume.vue
index c4e24858..be5ebef6 100644
--- a/pkg/harvester/edit/kubevirt.io.virtualmachine/VirtualMachineVolume/type/volume.vue
+++ b/pkg/harvester/edit/kubevirt.io.virtualmachine/VirtualMachineVolume/type/volume.vue
@@ -65,6 +65,10 @@ export default {
   },
 
   computed: {
+    longhornV2LVMSupport() {
+      return this.$store.getters['harvester-common/getFeatureEnabled']('longhornV2LVMSupport');
+    },
+
     encryptionValue() {
       return ucFirst(String(this.value.isEncrypted));
     },
@@ -146,6 +150,10 @@ export default {
 
   methods: {
     getAccessMode(storageClassName) {
+      if (!this.longhornV2LVMSupport) {
+        return 'ReadWriteMany';
+      }
+
       const storageClass = this.storageClasses.find((sc) => sc.name === storageClassName);
 
       let readWriteOnce = this.value.pvc?.isLvm || this.value.pvc?.isLonghornV2;