# First time Setup & Configuration
Step 1: Select the emSigner App either from your organization's Apps uploaded by the Organization administrator.
Step2: Select from the dropdown to add emSigner to a Teams/Chat/Meeting.
Step 3: Once the user clicks on the Add to a team, the below popup will open. Input the Team or Channel name. Click on “Set up a tab”.
Step 4: The Welcome Message will popup. Select the “Post to the Channel about this tab” and click on “Save”.
Step 5: Sign in to the emSigner application by clicking on the “Sign in” button.
