If you're looking for an older version for a specific reason, such as avoiding certain features introduced in newer versions, you might also consider looking into forks of the Tor Browser or alternative privacy-focused browsers. However, these may have their own set of trade-offs in terms of security and compatibility.
The latest Tor Browser (version 13.x or 14.x as of 2025) requires Windows 10 or higher. If you are running an old netbook, a forensic offline workstation, or a legacy virtual machine stuck on Windows 7, Tor Browser 12.0.4 is the last stable version that will launch without DLL errors or kernel panics.
While V2 onion services are gone, older browsers still have legacy code paths that may leak DNS requests on misconfigured systems. Tor Browser 12.0.4 Older Versions for Windows
Best for a changelog or technical documentation.
Header: Tor Browser 12.0.4 (Windows) — Legacy Release If you're looking for an older version for
Overview: Tor Browser 12.0.4 was a minor stability and security release in the 12.0 series. This build transitioned the browser to a newer base version of Firefox ESR (Extended Support Release), fixing several critical bugs present in previous iterations.
Key Changes in 12.0.4:
Download Information:
Since 12.0.4 was released, dozens of Zero-Day vulnerabilities have been discovered in Firefox’s engine. A modern exploit that works on Firefox 102 will not work on Firefox 115+, but it will work on 102. This includes: Download Information:
Never trust an old browser with your real identity or passwords. Use in a disposable VM if possible.
| Feature | 12.0.4 (Legacy) | 13.0+ (Modern) | 14.0+ (Current) | | :--- | :--- | :--- | :--- | | Windows 7 Support | ✅ Yes | ❌ No | ❌ No | | Windows 11 Support | ⚠️ Buggy | ✅ Yes | ✅ Yes | | Firefox Base | 102 ESR | 115 ESR | 128 ESR (or higher) | | AV1 Video Decoding | Software only | Hardware accelerated | Optimized | | Security Patches | None (EOL) | Full | Full | | Darknet Market Support | Some old forums | All modern sites | All modern sites |