I have set up volume purchasing on another education account. If i buy 20 apps and only use 11 on ipads do the other 9 go out of date/use after a certain time?
Just helping you clarify your question so others can answer it. Do you mean 20 copies of the same app, or 20 different apps ?
Apps don't go out of date like milk, but they may wind up missing updates unless auto-update is on or you have them in iTunes and update them manually. Not something to worry about.
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