diff --git a/pkgs/clan-app/ui/src/components/Button/Button.tsx b/pkgs/clan-app/ui/src/components/Button/Button.tsx
index 2f7204d9a..86e394cbf 100644
--- a/pkgs/clan-app/ui/src/components/Button/Button.tsx
+++ b/pkgs/clan-app/ui/src/components/Button/Button.tsx
@@ -22,7 +22,7 @@ export interface ButtonProps
   startIcon?: IconVariant;
   endIcon?: IconVariant;
   class?: string;
-  onAction?: Action;
+  loading?: boolean;
 }
 
 const iconSizes: Record<Size, string> = {
@@ -40,31 +40,12 @@ export const Button = (props: ButtonProps) => {
     "startIcon",
     "endIcon",
     "class",
-    "onAction",
+    "loading",
   ]);
 
   const size = local.size || "default";
   const hierarchy = local.hierarchy || "primary";
 
-  const [loading, setLoading] = createSignal(false);
-
-  const onClick = async () => {
-    if (!local.onAction) {
-      console.error("this should not be possible");
-      return;
-    }
-
-    setLoading(true);
-
-    try {
-      await local.onAction();
-    } catch (error) {
-      console.error("Error while executing action", error);
-    }
-
-    setLoading(false);
-  };
-
   const iconSize = iconSizes[local.size || "default"];
 
   const loadingClass =
@@ -81,16 +62,19 @@ export const Button = (props: ButtonProps) => {
         hierarchy,
         {
           icon: local.icon,
-          loading: loading(),
+          loading: props.loading,
           ghost: local.ghost,
         },
       )}
-      onClick={local.onAction ? onClick : undefined}
+      onClick={props.onClick}
       {...other}
     >
       <Loader
         hierarchy={hierarchy}
-        class={cx({ [idleClass]: !loading(), [loadingClass]: loading() })}
+        class={cx({
+          [idleClass]: !props.loading,
+          [loadingClass]: props.loading,
+        })}
       />
 
       {local.startIcon && (
diff --git a/pkgs/clan-app/ui/src/routes/Onboarding/Onboarding.tsx b/pkgs/clan-app/ui/src/routes/Onboarding/Onboarding.tsx
index f81a65449..c7770a20d 100644
--- a/pkgs/clan-app/ui/src/routes/Onboarding/Onboarding.tsx
+++ b/pkgs/clan-app/ui/src/routes/Onboarding/Onboarding.tsx
@@ -99,8 +99,12 @@ const welcome = (props: {
 }) => {
   const navigate = useNavigate();
 
+  const [loading, setLoading] = createSignal(false);
+
   const selectFolder = async () => {
+    setLoading(true);
     const uri = await selectClanFolder();
+    setLoading(false);
     navigateToClan(navigate, uri);
   };
 
@@ -148,7 +152,12 @@ const welcome = (props: {
         </Typography>
         <Divider orientation="horizontal" />
       </div>
-      <Button hierarchy="primary" ghost={true} onAction={selectFolder}>
+      <Button
+        hierarchy="primary"
+        ghost={true}
+        loading={loading()}
+        onClick={selectFolder}
+      >
         Select folder
       </Button>
     </div>
diff --git a/pkgs/clan-app/ui/src/workflows/Install/steps/installSteps.tsx b/pkgs/clan-app/ui/src/workflows/Install/steps/installSteps.tsx
index 5e66db2e4..283dc48ec 100644
--- a/pkgs/clan-app/ui/src/workflows/Install/steps/installSteps.tsx
+++ b/pkgs/clan-app/ui/src/workflows/Install/steps/installSteps.tsx
@@ -4,6 +4,7 @@ import {
   createForm,
   FieldValues,
   getError,
+  getValue,
   SubmitHandler,
   valiForm,
 } from "@modular-forms/solid";
@@ -13,7 +14,7 @@ import { getStepStore, useStepper } from "@/src/hooks/stepper";
 import { InstallSteps, InstallStoreType, PromptValues } from "../install";
 import { TextInput } from "@/src/components/Form/TextInput";
 import { Alert } from "@/src/components/Alert/Alert";
-import { For, Match, Show, Switch } from "solid-js";
+import { createSignal, For, Match, Show, Switch } from "solid-js";
 import { Divider } from "@/src/components/Divider/Divider";
 import { Orienter } from "@/src/components/Form/Orienter";
 import { Button } from "@/src/components/Button/Button";
@@ -29,6 +30,7 @@ import {
 import { useClanURI } from "@/src/hooks/clan";
 import { useApiClient } from "@/src/hooks/ApiClient";
 import { ProcessMessage, useNotifyOrigin } from "@/src/hooks/notify";
+import { Loader } from "@/src/components/Loader/Loader";
 
 export const InstallHeader = (props: { machineName: string }) => {
   return (
@@ -58,8 +60,9 @@ const ConfigureAddress = () => {
     },
   });
 
+  const [isReachable, setIsReachable] = createSignal<string | null>(null);
+
   const client = useApiClient();
-  const clanUri = useClanURI();
   // TODO: push values to the parent form Store
   const handleSubmit: SubmitHandler<ConfigureAdressForm> = async (
     values,
@@ -72,6 +75,24 @@ const ConfigureAddress = () => {
     stepSignal.next();
   };
 
+  const tryReachable = async () => {
+    const address = getValue(formStore, "targetHost");
+    if (!address) {
+      return;
+    }
+
+    const call = client.fetch("check_machine_ssh_login", {
+      remote: {
+        address,
+      },
+    });
+    const result = await call.result;
+    console.log("SSH login check result:", result);
+    if (result.status === "success") {
+      setIsReachable(address);
+    }
+  };
+
   return (
     <Form onSubmit={handleSubmit} class="h-full">
       <StepLayout
@@ -98,12 +119,28 @@ const ConfigureAddress = () => {
                 )}
               </Field>
             </Fieldset>
+            <Button
+              disabled={!getValue(formStore, "targetHost")}
+              endIcon="ArrowRight"
+              onClick={tryReachable}
+              hierarchy="secondary"
+            >
+              Test Connection
+            </Button>
           </div>
         }
         footer={
           <div class="flex justify-between">
             <BackButton />
-            <NextButton type="submit">Next</NextButton>
+            <NextButton
+              type="submit"
+              disabled={
+                !isReachable() ||
+                isReachable() !== getValue(formStore, "targetHost")
+              }
+            >
+              Next
+            </NextButton>
           </div>
         }
       />
@@ -157,15 +194,18 @@ const CheckHardware = () => {
                 Hardware Report
               </Typography>
               <Button
+                disabled={hardwareQuery.isLoading}
                 hierarchy="secondary"
                 startIcon="Report"
                 onClick={handleUpdateSummary}
+                class="flex gap-3"
+                loading={hardwareQuery.isFetching}
               >
                 Update hardware report
               </Button>
             </Orienter>
             <Divider orientation="horizontal" />
-            <Show when={hardwareQuery.isLoading}>Loading...</Show>
+
             <Show when={hardwareQuery.data}>
               {(d) => (
                 <Alert
@@ -545,13 +585,16 @@ const InstallSummary = () => {
     <StepLayout
       body={
         <div class="flex flex-col gap-4">
-          <Fieldset legend="Address Configuration">
+          <Fieldset legend="Machine">
             <Orienter orientation="horizontal">
-              {/* TOOD: Display the values emited from previous steps */}
-              <Display label="Target" value="flash-installer.local" />
+              <Display label="Name" value={store.install.machineName} />
+            </Orienter>
+            <Divider orientation="horizontal" />
+            <Orienter orientation="horizontal">
+              <Display label="Address" value={store.install.targetHost} />
             </Orienter>
           </Fieldset>
-          <Fieldset legend="Disk Configuration">
+          <Fieldset legend="Disk">
             <Orienter orientation="horizontal">
               <Display label="Disk Schema" value="Single" />
             </Orienter>