installerdisc
nounUK /ɪnˈstɔːlə dɪsk/
US /ɪnˈstɔːlər dɪsk/
A round disc that holds a computer program so you can put it on your computer.
Dad put the installerdisc into the computer to set up the new game.
RELATED WORDS
OTHER MEANINGS
2. A disc used to load drivers or system software onto a device.
The printer came with an installerdisc for its drivers.
3. A backup disc kept for reinstalling a program later.
Keep the installerdisc safe in case you need to reinstall the app.
4. A disc that starts an automatic setup process when inserted.
Insert the installerdisc and the setup screen appears.