Business Central 365
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Plugin Setup
Installation

Step 7: Install .app (BC365)

search for extension management in the search field and select the relevant link then, select manage and select upload extension select the three dots on the ”select app file” field and choose the app file downloaded from the wizard then, toggle the accept disclaimer and select deploy confirm the plugin has been installed properly by navigating to manage and selecting installation status the status column will say completed when it has been installed properly