: Use apps like ZArchiver or the native file manager (Android 10+) to tap the file and select Extract , then enter the password. Troubleshooting and Security If you do not have the password for a "46INDOPD" file: Zip and unzip files - Microsoft Support
To access the files within a "46INDOPD" ZIP archive, follow these steps based on your operating system:
: Right-click the file and select Extract All . A dialog box will appear; enter the password when prompted. Note that Windows Explorer primarily supports the older ZipCrypto format and may not prompt for a password if the file uses modern AES encryption.