Libssl-1_1-x64.dll Download -
libssl-1_1-x64.dll almost always requires a companion file, libcrypto-1_1-x64.dll , to function. Downloading one without the other rarely solves the underlying issue. Recommended Solutions
Downloading individual DLL files from "DLL aggregator" websites is generally discouraged by security experts for several reasons:
Instead of a manual download, the following methods are safer for resolving missing file errors: libssl-1_1-x64.dll Download
OpenSSL 1.1.1 reached its "End of Life" in September 2023, meaning it no longer receives official security updates from the OpenSSL Project. The Risks of Manual Downloads
Insecure libssl-1_1-x64.dll installed with Power BI Desktop July 2025 libssl-1_1-x64
The program failed to bundle the necessary OpenSSL dependencies.
Older versions of this DLL are known to contain critical vulnerabilities, such as CVE-2022-0778 , which can lead to denial-of-service attacks or remote code execution. The Risks of Manual Downloads Insecure libssl-1_1-x64
Users typically encounter errors such as "The program can't start because libssl-1_1-x64.dll is missing" when a program expects the library to be present in its installation folder or the system PATH but cannot find it. Common causes include: