Uninstall Box Sync from the Control Panel. Delete the following folders (note that AppData is hidden by default): C:\Users\[username]\AppData\Local\Box\Box Sync\ C:\Users\[username]\Box Sync\
Mac:
1. 將 Box Sync 直接丟到垃圾桶 2. 刪除 Macintosh HD/Users/[username]/Library/Logs/Box/Box Sync/ 3. 刪除 Macintosh HD/Users/[username]/Box Sync/ 4. 刪除 Macintosh HD/Users/[username]/Library/Application Support/Box/Box Sync/