Recommended b4 Controller update procedure

in b4 News

Recommended b4 Controller update procedure 

By selecting the newest b4 update available in the Update Manager on your b4 Console, previous updates (hotfix) can be downloaded and automatically installed at the same time. However, if the number of pending updates is large (especially with several b4 versions), it is advisable to update in chunks.

It is essential to ensure that with each individual update all b4 agents are updated as well before the next update is initiated.

In the following we give our recommendation of the sequence for updating b4 from V7.3. For each new b4 update package, we will create an up-to-date list.


- V7.3
- Hotfix 205387
- Hotfix 205385
- V7.3 SP1
- Hotfix 205600
- Hotfix 205465
- Hotfix 205724
- Hotfix 205607
- V7.4
- Hotfix 205790
- Hotfix 205908
- Hotfix 205224
- Hotfix 205680
- V7.4 SP1
- newest available hotfix


Please do not hesitate to contact our support in case you need recommended procedure for updates prior to V7.3 or use our professional services to take over b4 updates for you.