Changing logo title name and tagline:
To change the title name and tagline that is displayed next to the logo, log into to your WordPress admin panel and go to Settings > General -> Site Title and Tagline. This will directly affect the Title and Tagline in the header section of the website.
Making design changes:
All design changes can be made directly inside of the customizer, where you get a live preview of the website. Go to your WordPress admin panel -> Appearance -> Customizer. I recommend to go to the section “Design Options (Simple)”
Uploading a logo:
Go to your WordPress admin panel -> Appearance -> Customizer -> Design Options (Simple) -> Logo -> Upload.
Changing the email address and password of the admin account:
Log into your WordPress admin panel and go to Users > All Users > and select the admin account. Replace the current email address with your own one. Scroll down and look for the “New Password” field and click it. You can either enter your own password, or use the generated password. When done, click the “Update User” button at the bottom of the page.
Changing the site email address:
Not to be confused with the admin email address, the site email address is the global email address, which will be used for the contact form and sending you notifications if updates are available, users have made comments etc.
To change the site email address, log into to your WordPress admin panel and go to Settings > General. Replace the current email address with your own one. When done, click the “Save Changes” button at the bottom of the page.