What it means
Reset settings restores selected Chrome options, including search engine, homepage, site permissions and extensions, while keeping bookmarks and saved passwords according to Google. An unwanted operating-system program can reapply a browser change after the reset or after reboot. The two jobs are therefore distinct: remove the cause, then restore the browser and verify it stays restored.
A real-world example
A new search page appears every morning. The user resets Chrome and the page disappears until the computer restarts. An installed program is reapplying the change, so another reset alone will not solve it.
What to do
Inspect extensions and installed apps, remove the unwanted source through trusted system controls, reset Chrome only if needed, and check after a reboot. On a managed browser, ask the administrator about enforced settings.
The distinction that matters
A changed homepage may be a legitimate user preference or work policy, not malware. Resetting can sign you out of sites and disable legitimate extensions, so prepare first. It is not a full system scan, and it cannot retrieve data already sent to a malicious site. If you entered a password into the hijacked page, secure the affected account separately. Check again after reboot, because persistence is the clue that distinguishes a one-time setting from an active reinstaller.
Chrome reset guidance Google unwanted-program removal
