Many admins ask: Should I stick with 311 or upgrade? Here is a quick comparison.
| Feature | Winbox 311 | Winbox 3.30+ | Winbox 4.0 Beta | |--------|------------|--------------|------------------| | RouterOS 7.10+ compatibility | Partial (no Container UI) | Full | Full | | IPv6 Neighbor Discovery | Stable | Buggy in early 3.2x | Fixed | | Memory usage | ~18 MB | ~45 MB | ~60 MB | | Dark theme | No | Yes (beta) | Yes | | MAC login speed | Instant | 2-3 sec delay | Instant | | Legacy RouterOS (6.4x) | Perfect | Occasional lag | Untested |
Verdict: Use Winbox 311 if you manage RouterOS 6.48 or older, or if you prioritize speed and stability over dark mode and Container UI. For RouterOS 7.10+, use at least Winbox 3.30.
Do not use Winbox 3.11 unless absolutely necessary. MikroTik updates Winbox frequently to patch security vulnerabilities.
Winbox v3.11 is a legacy version. It was released around April 2018.