: The safest place to download Minipro V6.85 is from its official website or repository. Look for the download section and select the appropriate version for your operating system.
You should always source this software from the official manufacturer to avoid "bricked" devices often associated with unofficial "booby-trapped" versions (like the infamous V6.80). Official Manufacturer Page: Autoelectric TL866 Main Page remains the primary source for the TL866A/CS Application Software (V6.85) Open Source Alternative: For Linux and macOS users, the MiniPro open-source project on GitHub Minipro V6.85 Download
Are you trying to or just perform a standard update ? What operating system are you running it on? TL866 High Performance Universal Programmer : The safest place to download Minipro V6