Extensions can add useful features, but old or unwanted ones can slow the browser, change pages, request broad permissions, or interfere with search and downloads. Keep only extensions you recognize, trust, and still use.

Before you start: Save important work and avoid deleting, resetting, or changing anything you do not understand. Software menus can move slightly between versions.

Step-by-step instructions

Step 1: Open Extensions

Open Chrome's Extensions page from the browser menu.

Step 2: Review every item

Look at the name and whether you remember installing it.

Step 3: Disable first if unsure

Turn an extension off temporarily and test Chrome.

Step 4: Remove unwanted extensions

Use Remove for extensions you no longer need or trust.

Step 5: Review permissions

For extensions you keep, check whether their site access is broader than necessary.

Useful tips

  • Do not install an extension just because a website says it is required to continue.
  • If an extension returns after removal, review installed desktop software and browser policies.
  • Keep Chrome updated.

Frequently asked questions

Can an extension change my search engine?

Some extensions can change search or new-tab behavior depending on their permissions.

Should I remove every extension?

No. Keep trusted extensions you actually use.

Why can’t I remove one?

A managed browser or installed software may control it.

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