Mark the reply as an answer if you find it is helpful. Your tasks should now sync between Microsoft To Do and Outlook 2016 automatically.

) If prompted, enter your password and then select OK > Finish. (Alternately, you may need to enter your name, email address, and password and then select Next. Run command, type outlook /cleanviews and press Enter. Enter your new email address, then select Connect.

To do this, press Windows key + R to open the We can try to start Outlook with /cleanviews switch to reset all custom views to see the result.

This issue could also happen if you have some custom view/filter set so that some emails were hidden.

> Account Settings > Account Settings, double click your Hotmail account. If so, change the setting to 'All' and then check the result. Is sending/receiving working correctly in Outlook? If sending/receiving works correctly, please check if you have the 'Mail to keep offline' slider set to a short period. How did you configure your Hotmail account in Outlook 2016? Via IMAP, POP3 or Exchange ActiveSync? Did you receive the testing email message when the email configuration completed? Please try to manually configure your Hotmail via Exchange ActiveSync in

How do i find outlook 2016 sync issues