diff --git a/frontend/components/admin/AdminShareTab.vue b/frontend/components/admin/AdminShareTab.vue
new file mode 100644
index 0000000..e1f907d
--- /dev/null
+++ b/frontend/components/admin/AdminShareTab.vue
@@ -0,0 +1,144 @@
+<template>
+    <div>
+        <h2 class="text-lg font-bold text-neutral-900">{{ $t('adminShare.title') }}</h2>
+
+        <form class="mt-6 max-w-lg space-y-4" @submit.prevent="handleSave">
+            <MalioInputText
+                v-model="form.host"
+                :label="$t('adminShare.host')"
+                :placeholder="$t('adminShare.hostPlaceholder')"
+                input-class="w-full"
+            />
+            <MalioInputText
+                v-model="form.shareName"
+                :label="$t('adminShare.shareName')"
+                :placeholder="$t('adminShare.shareNamePlaceholder')"
+                input-class="w-full"
+            />
+            <MalioInputText
+                v-model="form.basePath"
+                :label="$t('adminShare.basePath')"
+                :placeholder="$t('adminShare.basePathPlaceholder')"
+                input-class="w-full"
+            />
+            <MalioInputText
+                v-model="form.domain"
+                :label="$t('adminShare.domain')"
+                :placeholder="$t('adminShare.domainPlaceholder')"
+                input-class="w-full"
+            />
+            <MalioInputText
+                v-model="form.username"
+                :label="$t('adminShare.username')"
+                :placeholder="$t('adminShare.usernamePlaceholder')"
+                input-class="w-full"
+            />
+            <div>
+                <MalioInputPassword
+                    v-model="form.password"
+                    :label="$t('adminShare.password')"
+                    input-class="w-full"
+                />
+                <p v-if="hasPassword && !form.password" class="mt-1 text-xs text-green-600">
+                    {{ $t('adminShare.passwordConfigured') }}
+                </p>
+            </div>
+            <label class="flex cursor-pointer items-center gap-2">
+                <input v-model="form.enabled" type="checkbox" class="rounded border-neutral-300" />
+                <span class="text-sm">{{ $t('adminShare.enabled') }}</span>
+            </label>
+            <div class="flex gap-3">
+                <MalioButton
+                    :label="$t('adminShare.save')"
+                    button-class="w-auto px-4"
+                    :disabled="isSaving"
+                    @click="handleSave"
+                />
+                <MalioButton
+                    variant="tertiary"
+                    :label="$t('adminShare.testConnection')"
+                    button-class="w-auto px-4"
+                    :disabled="isTesting"
+                    @click="handleTest"
+                />
+            </div>
+            <p v-if="testResult !== null" class="text-sm font-medium" :class="testResult ? 'text-green-600' : 'text-red-600'">
+                {{ testResult ? $t('adminShare.testSuccess') : (testMessage ?? $t('adminShare.testFailed')) }}
+            </p>
+        </form>
+    </div>
+</template>
+
+<script setup lang="ts">
+import { useShareSettingsService } from '~/services/share-settings'
+
+const { getSettings, saveSettings, testConnection } = useShareSettingsService()
+
+const form = reactive({
+    host: '',
+    shareName: '',
+    basePath: '',
+    domain: '',
+    username: '',
+    password: '',
+    enabled: false,
+})
+
+const hasPassword = ref(false)
+const isSaving = ref(false)
+const isTesting = ref(false)
+const testResult = ref<boolean | null>(null)
+const testMessage = ref<string | null>(null)
+
+async function loadSettings() {
+    const settings = await getSettings()
+    form.host = settings.host ?? ''
+    form.shareName = settings.shareName ?? ''
+    form.basePath = settings.basePath ?? ''
+    form.domain = settings.domain ?? ''
+    form.username = settings.username ?? ''
+    form.enabled = settings.enabled
+    hasPassword.value = settings.hasPassword
+}
+
+async function handleSave() {
+    isSaving.value = true
+    try {
+        const result = await saveSettings({
+            host: form.host.trim() || null,
+            shareName: form.shareName.trim() || null,
+            basePath: form.basePath.trim() || null,
+            domain: form.domain.trim() || null,
+            username: form.username.trim() || null,
+            password: form.password || null,
+            enabled: form.enabled,
+        })
+        hasPassword.value = result.hasPassword
+        form.password = ''
+        testResult.value = null
+        testMessage.value = null
+    } finally {
+        isSaving.value = false
+    }
+}
+
+async function handleTest() {
+    isTesting.value = true
+    testResult.value = null
+    testMessage.value = null
+    try {
+        const result = await testConnection()
+        testResult.value = result.success
+        testMessage.value = result.message
+    } catch {
+        testResult.value = false
+        testMessage.value = null
+    } finally {
+        isTesting.value = false
+    }
+}
+
+onMounted(() => {
+    loadSettings()
+})
+</script>
diff --git a/frontend/pages/admin.vue b/frontend/pages/admin.vue
index c1a5402..998deac 100644
--- a/frontend/pages/admin.vue
+++ b/frontend/pages/admin.vue
@@ -30,6 +30,7 @@
             <AdminGiteaTab v-if="activeTab === 'gitea'" />
             <AdminBookStackTab v-if="activeTab === 'bookstack'" />
             <AdminZimbraTab v-if="activeTab === 'zimbra'" />
+            <AdminShareTab v-if="activeTab === 'share'" />
             <AdminMailTab v-if="activeTab === 'mail'" />
             <AdminAbsencePolicyTab v-if="activeTab === 'absences'" />
         </div>
@@ -50,6 +51,7 @@ const tabs = [
     { key: 'gitea', label: 'Gitea' },
     { key: 'bookstack', label: 'BookStack' },
     { key: 'zimbra', label: 'Zimbra' },
+    { key: 'share', label: 'Partage' },
     { key: 'mail', label: 'Mail' },
     { key: 'absences', label: 'Absences' },
 ] as const