Installed

4 clues
Set up
Put in position?
Set up, as software
Performed an Inauguration Day rite
Similar answers:
Actagainstants
Afishcalledw
Afishcalledwanda
Against
Againstallflags
Againstallodds
Againstawall
Againstdrugs
Againstformalattire
Againstgrain
Againstnature
Againstowlodds
Againstthe
Againsttheclock
Againstthegrain
Againstthelaw
Againsttheodds
Againsttheropes
Againsttherules
Againstthetrain