An add-on is a piece of software designed to work with internet browsers (aka browsers), and add new elements and capabilities. Add-ons are also known as plug-ins, extensions and mods. Add-ons are usually developed by third-party developers and are not associated with the company that manufactures the internet browser. The five most popular internet browsers: Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera and Safari, all support the use of add-ons. Activate the add-on by following the steps for your internet browser of choice.
Step
Method 1 of 5: Microsoft Internet Explorer
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Step 1. Open Microsoft Internet Explorer browser
Click the Tools menu and click Manage add-ons.
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Step 2. Click the name of the Internet Explorer add-on that you want to enable
Click Enable, then close the tab.
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Step 3. Restart the browser for the changes to take effect
Method 2 of 5: Mozilla Firefox
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Step 1. Open the Mozilla Firefox browser and click the Tools menu, then click Add-ons
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Step 2. Click the Extensions tab
Click the add-on you want to enable and click Enable.
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Step 3. Restart your browser so the changes take effect
Method 3 of 5: Google Chrome
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Step 1. Look for Google Chrome desktop shortcut on your desktop, then right click on it
Select Properties.
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Step 2. Click the Shortcuts tab
Type -enable-extensions in the text box labeled Target at the end of the code, click Apply and then click OK.
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Step 3. Restart the browser so the changes take effect
Method 4 of 5: Opera
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Step 1. Launch Opera browser and click on Settings
Select Quick Preferences.
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Step 2. Check the box next to Enable plug-ins
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Step 3. Restart the browser so the changes take effect
Method 5 of 5: Safari
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Step 1. Open the Safari browser and click the gear icon
Click Preferences.
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Step 2. Click the Advanced tab
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Step 3. Click the box next to Show develop menu
Close the window.
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Step 4. Select the page icon and click on Develop
Click Enable extensions.
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Step 5. Restart the browser so the changes take effect
Tips
- Enabling add-ons in your internet browser is used only for preinstalled add-ons. If you want to install certain other add-ons, you will have to download them directly from your browser's website or a third-party site, or download them from within your browser under the add-ons menu.
- Since you can enable and disable certain add-ons in Microsoft Internet Explorer and Mozilla Firefox, only enable the plug-ins that you are actively using, as plug-ins can cause your internet browser to consume a lot of memory on your computer, especially if you use your internet browser for a long time.