How To Transfer Mails From Gmail To Outlook. Launch systools gmail email backup tooland enter gmail credentials. In the setting tab select account and import.

Go to forwarding and popimap imap access and select enable imap. Click on import mail and contacts. Load gmail mailboxes by entering username password.
Select the download your data option from download or delete your data section.
Run gmail to outlook converter. Select delete gmails copy to move mail instead of copying it. Finally sign in to gmail. Mail sync email gmail.