feat: add macOS audio setup and mic recovery in FAQs (#16)

* add macos

* fix

* update

* Apply suggestions from code review

Co-authored-by: ChouChiu <lshengevery@gmail.com>

---------

Co-authored-by: ChouChiu <huangrongjun2200@outlook.com>
Co-authored-by: ChouChiu <lshengevery@gmail.com>

Author: WhatDamon

src/docs/faq.md

@@ -63,6 +63,8 @@ keywords: MicYou常见问题,MicYou故障排除,MicYou无法连接,防火墙设
 
 ## 连接设备后无声音输出
 
+### Windows
+
 请确保 VB-Audio 驱动已正确安装，且以下设备均**未被禁用**：
 
 - **输出设备**：CABLE Input (VB-Audio Virtual Cable)
@@ -72,4 +74,22 @@ keywords: MicYou常见问题,MicYou故障排除,MicYou无法连接,防火墙设
 
 ![输入设备](/input-device.png)
 
-![输出设备](/output-device.png)
+![输出设备](/output-device.png)
+
+### macOS
+
+请确保 BlackHole 驱动已正确安装！
+
+若未安装 `switchaudio-osx`，您需要手动在 「系统设置」/「系统偏好设置」>「声音」>「输入」改为 BlackHole
+
+![输入设备](/macos-sound-zhcn.png)
+
+## 退出软件后设备自带麦克风无法使用
+
+### macOS
+
+若您的 Mac 已有麦克风，当您未安装 `switchaudio-osx` 或者软件非正常退出时，麦克风设置不会恢复。
+
+您需要手动在 「系统设置」/「系统偏好设置」>「声音」>「输入」改为您的设备麦克风。
+
+> 对于内建麦克风，它们可能名为「MacBook Pro 麦克风」、「MacBook Air 麦克风」或同类名称

src/en/docs/faq.md

@@ -63,6 +63,8 @@ keywords: MicYou FAQ,MicYou troubleshooting,MicYou cannot connect,firewall setti
 
 ## No audio output after connecting
 
+### Windows
+
 Please ensure that the VB-Audio driver is correctly installed and that the following devices are **not disabled**:
 
 - **Output Device**: CABLE Input (VB-Audio Virtual Cable)
@@ -72,4 +74,22 @@ To check: Open Settings > Sound, and verify both devices are **Enabled**:
 
 ![Input device](/input-device.png)
 
-![Output device](/output-device.png)
+![Output device](/output-device.png)
+
+### macOS
+
+Please ensure that the BlackHole driver is properly installed!
+
+If `switchaudio-osx` is not installed, you will need to manually change the input to BlackHole in “System Settings” / “System Preferences” > ‘Sound’ > “Input”.
+
+![Input Device](/macos-sound-en.png)
+
+## Built-in microphone not working after exiting the app
+
+### macOS
+
+If your Mac has a built-in microphone, the microphone settings will not revert to normal if you haven’t installed `switchaudio-osx` or if the app exits abnormally.
+
+You need to manually change the setting in “System Settings” / “System Preferences” > ‘Sound’ > “Input” to your device's microphone.
+
+> For built-in microphones, they may be named “MacBook Pro Microphone,” “MacBook Air Microphone,” or similar names

src/public/macos-sound-en.png

@@ -72,4 +72,22 @@ keywords: MicYou常見問題,MicYou故障排除,MicYou無法連線,防火牆設
 
 ![輸入裝置](/input-device.png)
 
-![輸出裝置](/output-device.png)
+![輸出裝置](/output-device.png)
+
+### macOS
+
+請確保 BlackHole 驅動程式已正確安裝！
+
+若未安裝 `switchaudio-osx`，您需要手動在 “系統設定”/“系統偏好設定”>“聲音”>“輸入”改為 BlackHole
+
+![輸入裝置](/macos-sound-zhtw.png)
+
+## 退出軟體後裝置自備麥克風無法使用
+
+### macOS
+
+若您的 Mac 已有麥克風，當您未安裝 `switchaudio-osx` 或軟體非正常退出時，麥克風設定不會恢復。
+
+您需要手動在 “系統設定”/“系統偏好設定”>“聲音”>“輸入”改為您的裝置麥克風。
+
+> 對於內建麥克風，它們可能名為「MacBook Pro 麥克風」、「MacBook Air 麥克風」或同類名稱