To create a Premium subscription, do the following:

1. Click on the Adblock Plus toolbar icon. If the icon is not on the browser toolbar, please make sure to pin it: How to hide/show icon.
2. Click on the Upgrade button showing in the right corner of the ABP menu. 
3. On the Adblock Plus options page, click on Get Premium in the column displaying the subscription option of your choice ie: monthly/yearly.
4. On the enrollment page, confirm your subscription type (monthly/yearly), select your payment method, complete your billing information.
5. Click on Upgrade to Premium.

Your extension will be automatically upgraded and you can immediately try out the Adblock Plus Premium features.

If you encounter an activation error or other issue, please check out this article for most common errors. To redeem on additional computers you use please see the section "I've already contributed to Adblock Plus" below.

If you previously paid for Adblock Plus Premium and want to redeem it in other browsers or had to reinstall ABP and now you cannot see your Premium upgrade, don't worry, you will not be required to pay again.

Please follow the steps below to redeem your upgrade:

1. Click on the Adblock Plus toolbar icon. If the icon is not on the browser toolbar, please make sure to pin it: How to hide/show icon.
2. Click on the Upgrade button showing in the right corner of the ABP menu. 
3. At the bottom of the enrollment page, select Paid to Adblock Plus before? (You can also select this option if you've made a previous contribution and would like to redeem the one-time complimentary 90 day upgrade.)
4. Enter the email address associated with the purchase or contribution.
5. When you receive the emailed code, enter it in the field provided. If you don't receive the code, be sure to check your spam/junk folder. 

If you are having trouble accessing your Premium, check out this article for most common errors.