Windows Updates - Which monthly roll up do you install?

[TCTC]

Since Microsoft changed Windows Updates last year to Monthly Rollups which roll up do you install? The wording if slightly confusing and I know some contain the same updates so I was wondering what do you install at your school?

 

Security and Quality Rollup

Security Monthly Quality Rollup

Security Only Quality Update

 

Thanks

[Cache]

I use Security Monthly Quality Rollup although I have no idea as to whether that is the right one or not. It does seem to wipe the others off the required list as the clients install it so it seems to be working for me.