Microsoft Domain Name Purchase. Go to the admin center at httpsportalofficedeadminportal. It could be your business name or your specialty.
Desktop versions of Office suites are available as a one-time purchase and include applications such as Word Excel and PowerPoint. Follow the steps to confirm that you own your domain and to change your email address. Buy the domain or just follow the steps in Add your users and domain to Microsoft 365 if you own it already.
Simply use the search bar at the top of this page to check domain availability then follow the prompts in order to complete the domain registration process.
Buy a domain in the Office 365 admin center makes finding and buying the perfect domain name for your business easy. This new domain will instantly be linked with your Office 365 account meaning that all your email addresses will include your new custom domain where you can also host your website. Enter the custom email address you want to use and select Next. Decide on a domain name extension.