Which form should be use for Dependent

[angelloveguy]

My friend has recentely received his ILR on 10 years Long residency. His wife is his dependent on Tier 1(general), she first came into UK on Tier 1(Post study work) and when he changed his visa to Tier 1(general) she also got a Dependent visa. she is here for last 3 years.

Now which visa application form she should use to change her status to ILR dependent?

[vinny]

FLR(M).
Immediately after grant of FLR(M), SET(M), under current rules.