After downloading, check the SHA-256 checksum. The official page will list something like: SHA256: 4f8b9c7d3a1e2f4b6c8d0e2f4a6b8c0d1e2f3a4b5c6d7e8f9a0b1c2d3e4f5a6b Use PowerShell (Windows) or shasum (Mac/Linux) to verify.