Learn English – antonym of “update”


The antonym of "upgrade" is "downgrade", quite broadly used.

What is the antonym of "update"?

Though, I hoped for something like "un-update" because reverting or uninstalling updates are much lengthier.
After having further answers about "Restore", et al, I decided to restore the phrase from my original update.

Yes, I can revert updates (uninstall
service packs, hotfixes or restore
the operating system to a previous

Best Answer

If you update your browser, you might want to rollback the update or to undo it.
Mostly used in database management, I often hear/read about rollback of driver updates or program installs.