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m12studio is a design studio in St. Petersburg. We design Websites, draw design and web design, write code to solve your business tasks.

Building Bridge

Firmware for Building Bridge (platform code: UBB) — official Ubiquiti releases available for download from Russia. The latest version v3.3.0+359 was released on 13.05.2026. 2 versions in the catalog.

Files are served directly from Ubiquiti servers — we do not store or modify them. Check the SHA256 checksum before flashing your device.

Version Platform Date Size File link
v3.3.0+359 UBB 13.05.2026 9.9 MB https://m12studio.ru/fw/ede3-UBB-3.3.0-a6c32334-81e5-40a2-8dfd-52a6ce0b5111.bin Download
v3.2.4+338 UBB 26.01.2026 9.8 MB https://m12studio.ru/fw/02a6-UBB-3.2.4-a7dd55e1-126f-4205-b6cf-b7110fde2347.bin Download

Other UniFi devices

← Full Ubiquiti firmware catalog