There are multiple places where you can disable the updater executable.
- Prevent it from getting launched at startup with e.g. Autoruns:
- download and open it
- find
BraveSoftware Update
entry
- delete it
- Stop automatic task runs in Task Scheduler:
- open
taskschd.msc
- find
BraveSoftwareUpdateTaskUser[SID]
tasks, where SID
is a long ID string
- Right mouse button them and click
Disable
- Disable some services:
- open
services.msc
- find
Brave Update Service (brave)
and Brave Update Service (bravem)
- go to their
Properties
and set their Startup type
to Manual
Note 1: any of this may get overwritten by next choco installs, depending on what the installer does.
Note 2: I don't recommend doing this. Browsers get important security updates and are one of the most vulnerable parts of the system. I don't see a reason to disable them, unless you're e.g. a web dev who needs to test with specific versions, but then other solutions exist for that.