diff --git a/components.d.ts b/components.d.ts
index b367c8e..fc94db5 100644
--- a/components.d.ts
+++ b/components.d.ts
@@ -12,6 +12,8 @@ declare module 'vue' {
     NButton: typeof import('naive-ui')['NButton']
     NCard: typeof import('naive-ui')['NCard']
     NCheckbox: typeof import('naive-ui')['NCheckbox']
+    NCollapse: typeof import('naive-ui')['NCollapse']
+    NCollapseItem: typeof import('naive-ui')['NCollapseItem']
     NCollapseTransition: typeof import('naive-ui')['NCollapseTransition']
     NConfigProvider: typeof import('naive-ui')['NConfigProvider']
     NDataTable: typeof import('naive-ui')['NDataTable']
diff --git a/public/7a35cda1e5187cf409a1677bf0c58fa3.png b/public/7a35cda1e5187cf409a1677bf0c58fa3.png
new file mode 100644
index 0000000..2fe823d
Binary files /dev/null and b/public/7a35cda1e5187cf409a1677bf0c58fa3.png differ
diff --git a/public/QQ_1731405540124.png b/public/QQ_1731405540124.png
new file mode 100644
index 0000000..ecc9267
Binary files /dev/null and b/public/QQ_1731405540124.png differ
diff --git a/src-tauri/src/commands.rs b/src-tauri/src/commands.rs
index e32b684..44255d9 100644
--- a/src-tauri/src/commands.rs
+++ b/src-tauri/src/commands.rs
@@ -246,14 +246,35 @@ pub async fn load_mac_address(app_state: tauri::State<'_, AppState>) -> Result<S
         None => return Err("SessionID为空，是否已经登录并单击获取Cookie按钮？".to_string()),
     };
     let via_vpn = *app_state.login_via_vpn.read().unwrap();
+    let mac_custom_address = app_state.setting.read().unwrap().mac_custom_name.clone();
 
-    match get_mac_address(&session_id, via_vpn).await {
+    match get_mac_address(&session_id, via_vpn, &mac_custom_address).await {
         Ok(Some(value)) => Ok(value.to_string()),
         Ok(None) => Err("请确认是否已经登录".to_string()),
         Err(e) => Err(format!("Request Error，检查是否在校园网内: {}", e)),
     }
 }
 
+#[tauri::command(async)]
+pub async fn set_mac_custom_name(
+    app_state: tauri::State<'_, AppState>,
+    app_handle: tauri::AppHandle,
+    mac: &str,
+    name: &str,
+) -> Result<(), String> {
+    app_state
+        .setting
+        .write()
+        .unwrap()
+        .set_mac_custom_name(mac, name);
+    app_state
+        .setting
+        .write()
+        .unwrap()
+        .write_setting(&app_handle)
+        .map_err(|e| e.to_string())
+}
+
 #[tauri::command]
 pub fn get_current_device_mac() -> Result<String, String> {
     match std::env::consts::OS {
diff --git a/src-tauri/src/entities.rs b/src-tauri/src/entities.rs
index 09af042..3b6b9a7 100644
--- a/src-tauri/src/entities.rs
+++ b/src-tauri/src/entities.rs
@@ -76,6 +76,7 @@ pub struct EveryLoginData {
 pub struct MacAddress {
     pub device_name: String,
     pub mac_address: String,
+    pub custom_name: String,
 }
 
 pub struct AppState {
diff --git a/src-tauri/src/lib.rs b/src-tauri/src/lib.rs
index e0e8610..673165a 100644
--- a/src-tauri/src/lib.rs
+++ b/src-tauri/src/lib.rs
@@ -52,7 +52,8 @@ pub fn run() {
             set_background_image,
             reset_background_image,
             set_background_transparence,
-            set_background_blur
+            set_background_blur,
+            set_mac_custom_name
         ])
         .setup(|app| {
             #[cfg(not(any(target_os = "android", target_os = "linux")))]
diff --git a/src-tauri/src/requests.rs b/src-tauri/src/requests.rs
index 953ea78..daef400 100644
--- a/src-tauri/src/requests.rs
+++ b/src-tauri/src/requests.rs
@@ -1,4 +1,4 @@
-use std::{f64, time::Duration};
+use std::{collections::HashMap, f64, time::Duration};
 
 use anyhow::{anyhow, Result};
 use chrono::NaiveDateTime;
@@ -451,7 +451,11 @@ pub async fn get_user_login_log(
     }))
 }
 
-pub async fn get_mac_address(session_id: &str, via_vpn: bool) -> Result<Option<Value>> {
+pub async fn get_mac_address(
+    session_id: &str,
+    via_vpn: bool,
+    mac_custom_name: &HashMap<String, String>,
+) -> Result<Option<Value>> {
     let url = if !via_vpn {
         "http://202.204.60.7:8080/nav_unBandMacJsp"
     } else {
@@ -495,12 +499,15 @@ pub async fn get_mac_address(session_id: &str, via_vpn: bool) -> Result<Option<V
     let mac_address = device_names_value
         .iter()
         .zip(mac_address_value.iter())
-        .map(|(device_name, mac_address)| MacAddress {
+        .map(|(&device_name, &mac_address)| MacAddress {
             device_name: device_name.to_string(),
             mac_address: mac_address.to_string(),
+            custom_name: mac_custom_name
+                .get(mac_address)
+                .cloned()
+                .unwrap_or_default(),
         })
         .collect::<Vec<_>>();
-
     Ok(Some(serde_json::json!(mac_address)))
 }
 
@@ -658,7 +665,7 @@ mod tests {
     #[tokio::test]
     async fn test_get_mac_address() {
         let session_id = "session_id";
-        let res = get_mac_address(session_id, false).await;
+        let res = get_mac_address(session_id, false, &mut HashMap::new()).await;
         dbg!(res.unwrap());
     }
 
diff --git a/src-tauri/src/setting.rs b/src-tauri/src/setting.rs
index b08ba2d..0bca2ff 100644
--- a/src-tauri/src/setting.rs
+++ b/src-tauri/src/setting.rs
@@ -1,4 +1,5 @@
 use std::{
+    collections::HashMap,
     fs::{self, create_dir, File, OpenOptions},
     io::{Read, Write},
     path::PathBuf,
@@ -13,9 +14,10 @@ pub struct Setting {
     pub username: Option<String>,
     pub password: Option<String>,
     pub ammeter_number: Option<u32>,
+    pub mac_custom_name: HashMap<String, String>,
     pub background_image_path: Option<String>,
     pub background_transparence: Option<u32>,
-    pub background_blur: Option<u32>
+    pub background_blur: Option<u32>,
 }
 
 impl Setting {
@@ -92,6 +94,15 @@ impl Setting {
     pub fn set_background_blur(&mut self, background_blur: u32) {
         self.background_blur = Some(background_blur);
     }
+
+    pub fn set_mac_custom_name(&mut self, mac: &str, name: &str) {
+        self.mac_custom_name
+            .entry(mac.to_owned())
+            .and_modify(|n| {
+                *n = name.to_owned();
+            })
+            .or_insert(name.to_string());
+    }
 }
 
 fn get_config_path(app: &tauri::AppHandle) -> Result<PathBuf> {
diff --git a/src/pages/UnbindMacs.vue b/src/pages/UnbindMacs.vue
index 6a3abbb..bf5648b 100644
--- a/src/pages/UnbindMacs.vue
+++ b/src/pages/UnbindMacs.vue
@@ -7,12 +7,14 @@ import { open } from "@tauri-apps/plugin-shell";
 interface MacAddress {
   device_name: string;
   mac_address: string;
+  custom_name: string;
 }
 
 const pop_message = useMessage();
 const this_mac = ref<string>("");
 const mac_addrs = ref<MacAddress[] | null>(null);
 const unbind_macs = ref<Array<boolean>>([]);
+const custom_names = ref<Array<string>>([]);
 
 onMounted(() => {
   get_current_device_mac();
@@ -33,6 +35,7 @@ const load_mac_address = async () => {
   if (mac_addrs.value !== null) {
     for (let i = 0; i < mac_addrs.value.length; i += 1) {
       unbind_macs.value.push(false);
+      custom_names.value.push(mac_addrs.value[i].custom_name);
     }
   }
 };
@@ -52,50 +55,102 @@ const unbind = async () => {
   }).catch((err) => pop_message.error(err));
   setTimeout(load_mac_address, 100);
 };
+
+const set_mac_custom_name = async (mac: string, index: number) => {
+  if (custom_names.value[index] === "") {
+    return;
+  }
+  await invoke("set_mac_custom_name", {
+    mac,
+    name: custom_names.value[index],
+  }).catch((err) => pop_message.error(err));
+};
 </script>
 
 <template>
   <div class="container">
-    <n-h2 prefix="bar" type="success" style="margin-top: 15px">
-      <n-text type="success"> 解绑 MAC 地址 </n-text>
-    </n-h2>
-    <p>MAC Address是什么？简单来说校园网靠这个来识别是否是你的设备。</p>
-    <p>
-      所以随机MAC地址开启的话，就会导致你之前的设备被顶掉，详情可看B站视频：<a
-        @click="open('https://www.bilibili.com/video/av792486473/')"
-        style="text-underline-offset: 5px; text-decoration: underline; cursor: pointer;"
-        >BV1JC4y1S7WS</a
-      >
-      <!-- 点 bv 会打开 av 的网页🤔 -->
-    </p>
-    <p>当前机器的无线MAC地址是（仅供参考）：{{ this_mac }}</p>
-    <p>如果把该地址解绑会导致立刻断网。</p>
-    <div v-if="mac_addrs !== null" class="show-data">
-      <n-table :bordered="false" :single-line="false">
-        <thead>
-          <tr>
-            <th>序号</th>
-            <th>设备名（校园网后台可能获取不到）</th>
-            <th>MAC Address</th>
-            <th>是否解绑</th>
-          </tr>
-        </thead>
-        <tbody>
-          <tr v-for="(mac_addr, index) in mac_addrs" :key="index">
-            <th>{{ index + 1 }}</th>
-            <th>{{ mac_addr.device_name }}</th>
-            <th>{{ mac_addr.mac_address }}</th>
-            <th>
-              <n-checkbox size="large" v-model:checked="unbind_macs[index]" />
-            </th>
-          </tr>
-        </tbody>
-      </n-table>
-      <br />
-      <n-button strong secondary type="info" @click="unbind">
-        确定解绑
-      </n-button>
-    </div>
+    <n-scrollbar style="max-height: 100vh">
+      <n-h2 prefix="bar" type="success" style="margin-top: 15px">
+        <n-text type="success"> 解绑 MAC 地址 </n-text>
+      </n-h2>
+      <p>MAC Address是什么？简单来说校园网靠这个来识别是否是你的设备。</p>
+      <p>
+        所以随机MAC地址开启的话，就会导致你之前的设备被顶掉，详情可看B站视频：<a
+          @click="open('https://www.bilibili.com/video/av792486473/')"
+          style="
+            text-underline-offset: 5px;
+            text-decoration: underline;
+            cursor: pointer;
+          "
+          >BV1JC4y1S7WS</a
+        >
+        <!-- 点 bv 会打开 av 的网页🤔 -->
+      </p>
+      <p>当前机器的无线MAC地址是（仅供参考）：{{ this_mac }}</p>
+      <p>如果把该地址解绑会导致立刻断网。</p>
+      <div v-if="mac_addrs !== null" class="show-data">
+        <n-table :bordered="false" :single-line="false">
+          <thead>
+            <tr>
+              <th>序号</th>
+              <th>校园网后台设备名</th>
+              <th>自定义设备名</th>
+              <th>MAC Address</th>
+              <th>是否解绑</th>
+            </tr>
+          </thead>
+          <tbody>
+            <tr v-for="(mac_addr, index) in mac_addrs" :key="index">
+              <th>{{ index + 1 }}</th>
+              <th>{{ mac_addr.device_name }}</th>
+              <th>
+                <n-input
+                  v-model:value="custom_names[index]"
+                  type="text"
+                  @blur="set_mac_custom_name(mac_addr.mac_address, index)"
+                />
+              </th>
+              <th>{{ mac_addr.mac_address }}</th>
+              <th>
+                <n-checkbox size="large" v-model:checked="unbind_macs[index]" />
+              </th>
+            </tr>
+          </tbody>
+        </n-table>
+        <br />
+        <n-button strong secondary type="info" @click="unbind">
+          确定解绑
+        </n-button>
+      </div>
+      <p>
+        校园网后台的设备名十有八九是获取不到的，但是现在可以自定义设备名啦。这样我们就可以标记我们认识的设备了，如果你知道它本机的MAC地址是什么的话。
+      </p>
+      <n-card hoverable>
+        <n-collapse>
+          <n-collapse-item title="macOS / iOS 固定 MAC 地址方法" name="1">
+            <div>
+              <p>
+                将私有 Wi-Fi 地址设置为<b>“关闭”</b>（注意，不是固定，macOS
+                15以上）
+              </p>
+              <n-image
+                width="550"
+                src="/7a35cda1e5187cf409a1677bf0c58fa3.png"
+              />
+            </div>
+          </n-collapse-item>
+          <n-collapse-item title="安卓/鸿蒙设备固定 MAC 地址方法" name="2">
+            <div>
+              <p>WLAN 详情 -> 隐私 -> 使用设备 MAC 地址</p>
+              <n-image width="300" src="/QQ_1731405540124.png" />
+            </div>
+          </n-collapse-item>
+          <n-collapse-item title="Windows" name="3">
+            <div>d</div>
+          </n-collapse-item>
+        </n-collapse>
+      </n-card>
+    </n-scrollbar>
   </div>
 </template>