The password is wrong, or the file is not a valid keystore. Verify the password or file type with:
Now that the tool is running, let’s look at the most common tasks you will perform. Windows command syntax is identical to Linux/macOS, but you must ensure you are in the correct directory where you want your files to be saved (or specify the full path in the command). keytool for windows
To run keytool from any Command Prompt or PowerShell window: The password is wrong, or the file is not a valid keystore
Last updated: 2025. Java version tested: JDK 21. Compatible with Windows 10, Windows 11, Windows Server 2019/2022. The password is wrong
Convert JKS to PKCS12 (recommended for modern systems):