Customize a webinar in Microsoft Teams
Themes
Personalize your event site by uploading a banner image or logo and choosing a color theme.
To customize your webinar theme, open your webinar and select Theming under Setup.
             
Important: Images you upload to customize webinars will appear in publicly available CDN and used on the registration site, as well as in emails sent to attendees.
Add or change a banner
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Under Banner image, select Change imageÂ
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Select Choose another imageÂ
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Select the image file you want to add and select Open.
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Position the image, then select Save.
 
Tip:Â For custom banner images, use an image at least 920x230px.Â
Add or change a logo
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Under Logo, select your current logo image (
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Select Choose another imageÂ
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Select the image file you want to add and select Open.
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Position the image and select Save.
 
Tip:Â For custom logo images, use an image at least 280x280px.Â
Add or change a color theme
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Under Theme color, select your current theme color (
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Choose the color you want attendee emails and registration site links, buttons, and icons to appear in.
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Select Save.
 
Presenter details
Give attendees more information about webinar presenters by adding presenter bios and photos.
Important:Â The event's organizer is responsible for respecting presenters' privacy when adding their bios and photos.
Add and edit a presenter's bio
To add and edit a presenter's bio:
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Go to Setup >Â Presenter bios. If you haven't already added a presenter, select Go to the details page to add one.Â
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In a presenter's row, select Edit in the Bio column.
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Fill in details about the presenter and select Save.
 
Edit a presenter's photo
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Go to Setup >Â Presenter bios. If you haven't already added a presenter, select Go to the details page to add one.Â
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In a presenter's row, select Edit in the Bio column.
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Select their current profile picture or avatar.
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Select Edit image.
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To use a new image, select Upload an imageÂ
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Select the image you want to use and select Open.
 
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Edit the image how you want it to appear to others and select Done.
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Select Save.