iOS 8.2 強制內建 Watch App 佔用空間，越獄後可徹底移除不需要的系統 App。以下為完整刪除路徑清單，**操作前請完整備份，錯刪系統關鍵檔案可能導致白蘋果/無限重開機**。

前置作業

1. 完成 iOS 8.3 完美越獄（TaiG/PP/太極）
2. 電腦安裝 PP助手/愛思助手/iFunBox 等支援越獄檔案系統的工具
3. 連接裝置 → 進入 檔案系統（越獄） / Raw File System

App 刪除路徑對照表

App	需刪除路徑（逐一刪除）
Apple Watch	/Applications/Bridge.app /private/var/mobile/Library/SpringBoard/PushStore/com.apple.Bridge.pushstore /System/Library/AccessibilityBundles/Bridge.axbundle /private/var/mobile/Library/Preferences/com.apple.Bridge.plist /System/Library/AccessibilityBundles/WatchKit.axbundle /System/Library/Frameworks/WatchKit.framework /System/Library/LocationBundles/AppleWatchFaces.bundle /System/Library/PrivateFrameworks/BridgePreferences.framework
Facebook	/Applications/SocialUIService.app/PlugIns/com.apple.social.FacebookComposeService.appex /Applications/FacebookAccountMigrationDialog.app /System/Library/AccessibilityBundles/FacebookSettings.axbundle /System/Library/PreferenceBundles/FacebookSettings.bundle /System/Library/Accounts/Authentication/FacebookAuthenticationPlugin.bundle /System/Library/Accounts/Access/FacebookAccessPlugin.bundle /System/Library/Frameworks/Social.framework/XPCServices/com.apple.facebook.xpc
Flickr	/Applications/SocialUIService.app/PlugIns/com.apple.social.FlickrComposeService.appex /System/Library/PreferenceBundles/FlickrSettings.bundle /System/Library/Accounts/Authentication/FlickrAuthenticationPlugin.bundle /System/Library/Frameworks/Social.framework/XPCServices/com.apple.flickr.xpc /System/Library/PrivateFrameworks/VUSocialUpload.framework
Vimeo	/Applications/SocialUIService.app/PlugIns/com.apple.social.VimeoComposeService.appex /System/Library/PreferenceBundles/VimeoSettings.bundle /System/Library/Accounts/Authentication/VimeoAuthenticationPlugin.bundle /System/Library/Frameworks/Social.framework/XPCServices/com.apple.vimeo.xpc /System/Library/PrivateFrameworks/VUSocialUpload.framework
iBooks	/Applications/iBooks.app /Applications/Setup.app/AppleIDiBooks@2x.png /System/Library/SyncBundles/Books.syncBundle /var/mobile/Media/Books
Podcasts	/Applications/Podcasts.app /private/var/mobile/Library/SpringBoard/PushStore/com.apple.podcasts.pushstore /System/Library/AccessibilityBundles/Podcasts.axbundle /System/Library/Assistant/Plugins/Podcasts.assistantBundle
Tips	/Applications/Tips.app /etc/asl/com.apple.tips /etc/asl/com.apple.tipsd /private/var/mobile/Library/Preferences/com.apple.tipsd.plist /System/Library/AccessibilityBundles/Tips.axbundle /System/Library/LaunchDaemons/com.apple.tipsd.plist /System/Library/PrivateFrameworks/Tips.framework /usr/libexec/tipsd
Twitter	/Applications/SocialUIService.app/PlugIns/com.apple.social.TwitterComposeService.appex /System/Library/AccessibilityBundles/TwitterFramework.axbundle /System/Library/AccessibilityBundles/TwitterSettings.axbundle /System/Library/Frameworks/Twitter.framework /System/Library/PreferenceBundles/TwitterSettings.bundle /System/Library/Accounts/Authentication/TwitterAuthenticationPlugin.bundle /System/Library/Frameworks/Social.framework/XPCServices/com.apple.twitter.xpc /System/Library/PrivateFrameworks/MobileSync.framework/

關鍵收尾：替換 Preferences.app 設定陣列

僅刪除檔案不夠，「設定」App 內仍會殘留選單。需下載對應 iOS 版本的 Preferences.app 修改版，解壓後替換 /Applications/Preferences.app/ 內同名檔案，移除對應 App 的設定項陣列。

完成

1. 清理快取（PP助手 → 垃圾清理 / iCleaner Pro）
2. 重啟裝置
3. 桌面不再顯示已刪除 App，設定內對應選單消失

⚠️ 風險警示：刪除系統 App 不可逆，OTA 更新會失敗，未來恢復需完整刷機。建議僅刪除確定不使用的 App（如無 Apple Watch 裝置可刪 Watch），社群類 App 刪除後分享表單將缺少對應選項。