Basically, there are many issues with the Exchange server. So if you are planning to Migrate Exchange On Premise to Office 365 then this is the right choice. You can do so by using the below steps:

Step 1. Select Source and Destination accounts.

Step 2. Tick the checkboxes of the data

Step 3. Provide and validate the credentials of the Source and Destination accounts.

Step 4. Load the users into the tool and hit on the start migration button.