diff --git a/mail_activity_board/__manifest__.py b/mail_activity_board/__manifest__.py
index 9b0a708aad..f250f86902 100644
--- a/mail_activity_board/__manifest__.py
+++ b/mail_activity_board/__manifest__.py
@@ -4,20 +4,18 @@
 {
     "name": "Mail Activity Board",
     "summary": "Add Activity Boards",
-    "version": "15.0.1.1.1",
+    "version": "16.0.1.0.0",
     "development_status": "Beta",
     "category": "Social Network",
     "website": "https://github.com/OCA/social",
     "author": "SDi, David Juaneda, Sodexis, ACSONE SA/NV, Odoo Community Association (OCA)",
     "license": "AGPL-3",
     "installable": True,
-    "depends": ["calendar", "board"],
+    "depends": ["calendar", "spreadsheet_dashboard"],
     "data": ["views/mail_activity_view.xml"],
     "assets": {
         "web.assets_backend": [
             "mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.esm.js",
-        ],
-        "web.assets_qweb": [
             "mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.xml",
         ],
     },
diff --git a/mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.esm.js b/mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.esm.js
index 253eea1c10..6dce776a92 100644
--- a/mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.esm.js
+++ b/mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.esm.js
@@ -1,6 +1,7 @@
 /** @odoo-module **/
-import {patch} from "web.utils";
 import {ChatterTopbar} from "@mail/components/chatter_topbar/chatter_topbar";
+import {bus} from "web.core";
+import {patch} from "@web/core/utils/patch";
 const components = {ChatterTopbar};
 // Import {rpc}
 import rpc from "web.rpc";
@@ -18,24 +19,23 @@ patch(
          * @param {MouseEvent} ev
          */
         // eslint-disable-next-line no-unused-vars
-        _onListActivity(ev) {
-            var self = this;
+        async _onListActivity(ev) {
             rpc.query({
-                model: this.chatter.thread.model,
+                model: this.chatterTopbar.chatter.thread.model,
                 method: "redirect_to_activities",
                 args: [[]],
                 kwargs: {
-                    id: this.chatter.thread.id,
-                    model: this.chatter.thread.model,
+                    id: this.chatterTopbar.chatter.thread.id,
+                    model: this.chatterTopbar.chatter.thread.model,
                 },
                 context: {},
             }).then(function (action) {
-                self.env.bus.trigger("do-action", {
+                bus.trigger("do-action", {
                     action,
                     options: {
                         on_close: () => {
-                            this.chatter.thread.refreshActivities();
-                            this.chatter.thread.refresh();
+                            this.chatterTopbar.chatter.thread.refreshActivities();
+                            this.chatterTopbar.chatter.thread.refresh();
                         },
                     },
                 });
diff --git a/mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.xml b/mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.xml
index 2cc61b5ebb..4f176c4809 100644
--- a/mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.xml
+++ b/mail_activity_board/static/src/components/chatter_topbar/chatter_topbar.xml
@@ -1,19 +1,20 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<templates xml:space="preserve">
-    <t t-inherit="mail.ChatterTopbar" t-inherit-mode="extension">
-        <xpath
-            expr="//*[@class='btn btn-link o_ChatterTopbar_button o_ChatterTopbar_buttonScheduleActivity']"
-            position="after"
-        >
-              <button
+<templates id="template" xml:space="preserve">
+    <t
+        t-name="ChatterTopbar"
+        t-inherit="mail.ChatterTopbar"
+        t-inherit-mode="extension"
+        owl="1"
+    >
+        <t t-if="chatterTopbar.chatter.hasActivities" position="after">
+            <button
                 class="btn btn-link o_ChatterTopbar_button"
                 type="button"
-                t-att-disabled="chatter.isDisabled"
+                t-att-disabled="!chatterTopbar.chatter.hasWriteAccess"
                 t-on-click="_onListActivity"
             >
-                 <i class="fa fa-list" />Activities
-              </button>
-         </xpath>
+                <i class="fa fa-list" /> View Activities
+            </button>
+        </t>
     </t>
-
 </templates>
diff --git a/mail_activity_board/tests/test_mail_activity_board.py b/mail_activity_board/tests/test_mail_activity_board.py
index f83d971a35..d268bf2c84 100644
--- a/mail_activity_board/tests/test_mail_activity_board.py
+++ b/mail_activity_board/tests/test_mail_activity_board.py
@@ -143,8 +143,8 @@ def create_mail_activity_group(self):
 
     def get_view(self, activity):
         action = activity.open_origin()
-        result = self.env[action.get("res_model")].load_views(action.get("views"))
-        return result.get("fields_views").get(action.get("view_mode"))
+        result = self.env[action.get("res_model")].get_views(action.get("views"))
+        return result.get("views").get(action.get("view_mode"))
 
     def test_open_origin_res_partner(self):
         """This test case checks
@@ -159,19 +159,19 @@ def test_open_origin_res_partner(self):
         view = self.get_view(self.act1)
 
         # Check the next view is correct
-        self.assertEqual(form_view_partner_id, view.get("view_id"))
+        self.assertEqual(form_view_partner_id, view.get("id"))
 
         # Id of the form view return open_origin()
         view = self.get_view(self.act2)
 
         # Check the next view is correct
-        self.assertEqual(form_view_partner_id, view.get("view_id"))
+        self.assertEqual(form_view_partner_id, view.get("id"))
 
         # Id of the form view return open_origin()
         view = self.get_view(self.act3)
 
         # Check the next view is correct
-        self.assertEqual(form_view_partner_id, view.get("view_id"))
+        self.assertEqual(form_view_partner_id, view.get("id"))
 
     def test_redirect_to_activities(self):
         """This test case checks
@@ -180,15 +180,19 @@ def test_redirect_to_activities(self):
         """
         action_id = self.env.ref("mail_activity_board.open_boards_activities").id
         action = self.partner_client.redirect_to_activities(
-            **{"id": self.partner_client.id}
+            **{
+                "id": self.partner_client.id,
+                "model": self.partner_client._name,
+            }
         )
         self.assertEqual(action.get("id"), action_id)
 
         kwargs = {"groupby": ["activity_type_id"]}
         kwargs["domain"] = action.get("domain")
 
-        result = self.env[action.get("res_model")].load_views(action.get("views"))
-        fields = result.get("fields_views").get("kanban").get("fields")
+        result = self.env[action.get("res_model")].get_views(action.get("views"))
+        # fields = result.get("views").get("kanban").get("fields")
+        fields = result.get("models").get(action.get("res_model"))
         kwargs["fields"] = list(fields.keys())
 
         result = self.env["mail.activity"].read_group(**kwargs)
diff --git a/mail_activity_board/views/mail_activity_view.xml b/mail_activity_board/views/mail_activity_view.xml
index 9c3f365e6d..1de6b542ac 100644
--- a/mail_activity_board/views/mail_activity_view.xml
+++ b/mail_activity_board/views/mail_activity_view.xml
@@ -196,17 +196,13 @@
                                                 t-if="record.activity_category.raw_value!='meeting'"
                                             >
                                                 <span t-attf-class="text-danger">
-                                                    <field
-                                                        name="date_deadline"
-                                                        t-options='{"widget": "date"}'
-                                                    />
+                                                    <field name="date_deadline" />
                                                 </span>
                                             </t>
                                             <t t-else="">
                                                 <span t-attf-class="text-danger">
                                                     <field
                                                         name="calendar_event_id_start"
-                                                        t-options='{"widget": "date"}'
                                                     />
                                                 </span>
                                             </t>
@@ -220,17 +216,11 @@
                                                 t-if="record.activity_category.raw_value!='meeting'"
                                             >
                                                 <span>
-                                                    <field
-                                                        name="date_deadline"
-                                                        t-options='{"widget": "date"}'
-                                                    />
+                                                    <field name="date_deadline" />
                                                 </span>
                                             </t>
                                             <t t-else="">
-                                                <field
-                                                    name="calendar_event_id_start"
-                                                    t-options='{"widget": "date"}'
-                                                />
+                                                <field name="calendar_event_id_start" />
                                             </t>
                                         </t>
                                     </div>
@@ -329,7 +319,7 @@ Menus
     <menuitem
         id="board_menu_activities"
         name="Activities"
-        parent="base.menu_board_root"
+        parent="spreadsheet_dashboard.spreadsheet_dashboard_menu_root"
         action="open_boards_activities"
         sequence="1"
     />