It would be nice if when you were making a task pane for outlook that you were able to customize the width of the task pane!
AkshaytaRao
Microsoft
MicrosoftOutlook Extensibility is currently evaluating the feature to allow resizing of the add-in taskpane on Outlook web and New Outlook for Windows. If you are an Outlook add-in developer that is interested in this feature, we'd like to hear from you. Please submit your response in the form below. The form is open till 23rd November 2025 12:30PM IST.