How to update to a Beta build server?

Husar

I know how do update a server to a standard build (all glory to the Wikipage), but how do you update to a Beta build server?

Confused

It should be:
app_update 4940 -beta beta validate

However the, beta that is active currently may update without warning, break things, and be generally poorly behaved. So, you may not want to run things that way for a while

Husar

Thanks. I think everyone who updates to a beta build on purpose should now that. Thanks for the warning anyway.