Reinstall

/ˌriːɪnˈstɔːl/

Synonyms

  • reset
  • install anew
  • reconfigure
  • reestablish
  • reload

Slang Meanings

Nuke and pave
If the software is acting up, just nuke and pave it by reinstalling.
Wipe and reload
My computer was slow, so I had to wipe and reload the system.