2022. 8. 1. · To change your email address on Woolworths Rewards, you will need to first log into your account. Once you are logged in, click on the ‘My Account’ tab and then select the ‘Settings’ option. From here, you will be able to update your email address. -Computer -Internet connection -Woolworths Rewards account. Click on the “my details. At Woolworths Group, we create better experiences together for a better tomorrow. Our diverse group of retail businesses are some of Australia's most recognised and trusted brands, and our team are at the heart of everything we do. If you're interested in joining us, you can read more about our brands below.