Disable an extension instead of removing it completely

You can turn off a browser extension without deleting it. Disabling keeps the extension installed so you can turn it back on later without reinstalling. Most browsers let you toggle extensions on and off in a settings menu that takes about 30 seconds to reach.

The steps differ slightly between Chrome, Firefox, Safari, and Edge, but the idea is the same: find the extension in your browser's management panel and click a toggle or button to disable it. You do not need to restart your browser after disabling an extension.

Key Takeaways

  • Disabling an extension turns it off without removing it, so you can turn it back on later without reinstalling.
  • In Chrome, Firefox, and Edge, you reach the extension manager through the menu button in the top right corner of your browser window.
  • Safari stores extension settings in System Preferences rather than in the browser itself, so the steps are different.
  • Disabling an extension does not clear your browsing history or affect your saved passwords and bookmarks.
  • If an extension is slowing down your browser, disabling it will usually speed things up when ready.

How to disable extensions in Chrome

Open Chrome and click the three vertical dots in the top right corner. Select Extensions from the menu, then click Manage extensions. You will see a list of all your installed extensions with a toggle switch next to each one. Click the toggle to turn an extension off — it will turn gray when disabled.

You can also reach this page by typing chrome://extensions into the address bar and pressing Enter. To turn the extension back on later, click the toggle again and it will turn blue.

How to disable extensions in Firefox

Open Firefox and click the three horizontal lines (called the hamburger menu) in the top right corner. Click Add-ons and themes, then select Extensions from the left sidebar. Find the extension you want to turn off and click the toggle switch next to it. The toggle will change color to show the extension is now disabled.

You can also type about:addons into the address bar to jump straight to the extensions page. To re-enable an extension, click its toggle again.

How to disable extensions in Microsoft Edge

Click the three dots in the top right corner of Edge and select Extensions. Click Manage extensions to see your full list. Find the extension you want to disable and click the toggle switch next to it. The toggle will turn gray when the extension is off.

You can also type edge://extensions into the address bar to open the extensions page directly. To turn an extension back on, click its toggle a second time.

How to disable extensions in Safari

Safari handles extensions differently than other browsers. Click Safari in the top menu bar, then select Settings (or Preferences on older Macs). Click the Extensions tab. You will see a list of your extensions with a checkbox next to each one. Uncheck the box next to an extension to disable it.

Unlike Chrome and Firefox, Safari extensions are managed through your Mac's system settings rather than inside the browser itself. To turn an extension back on, check its box again.

What happens when you disable an extension

When you disable an extension, it stops running when ready. The extension will not load on any websites you visit, and it will not collect data or run background tasks. Your browser may run slightly faster if the disabled extension was using a lot of memory or processing power.

Disabling an extension does not delete your browsing history, saved passwords, bookmarks, or any other browser data. The extension's settings and data remain stored on your computer, so if you turn it back on later, it will work exactly as it did before you disabled it.

When to disable instead of uninstall

Disable an extension if you think you might use it again later, if you want to test whether it is causing a problem without losing its settings, or if you are troubleshooting a slow browser. Disabling is also useful when an extension conflicts with another tool you are using — you can turn one off temporarily to see if performance improves.

Uninstall an extension if you are certain you will not use it again, if it is taking up storage space, or if it is causing security or privacy concerns. Uninstalling removes the extension completely and frees up the space it was using on your computer.

Frequently Asked Questions

Will disabling an extension slow down my browser?

No. Disabling an extension stops it from running, so your browser will actually run faster if the extension was using memory or processing power. If you disable an extension and your browser does not speed up, a different extension or your browser itself may be the cause.

Can I disable an extension just for one website?

Most browsers do not have a built-in way to disable an extension for a single website. You can disable the entire extension, or you can check the extension's settings to see if it has an option to exclude certain websites. Some extensions let you create a list of sites where they will not run.

What is the difference between disabling and uninstalling?

Disabling turns an extension off but keeps it installed, so you can turn it back on without reinstalling. Uninstalling removes the extension completely from your browser and deletes its data. Disable if you might use it again; uninstall if you are done with it.

If I disable an extension, will it still access my data?

No. A disabled extension does not run at all, so it cannot access your browsing data, passwords, or any other information. The extension's stored data remains on your computer, but it is not active or collecting anything while disabled.

Do I need to restart my browser after disabling an extension?

No. Disabling an extension takes effect when ready. You do not need to close and reopen your browser or refresh any open tabs.