![why is outlook 2019 so slow why is outlook 2019 so slow](https://www.pstrepairtool.org/img/COM-Add-Ins.png)
Users who are using older versions like Outlook 20 may face delay in opening attachments.
![why is outlook 2019 so slow why is outlook 2019 so slow](https://www.lifewire.com/thmb/zg-DFOkuWcOZU6Iv1Ipvh6iDzUo=/1920x1080/filters:no_upscale():max_bytes(150000):strip_icc()/check-outlook-folder-sizes-1173675-7-326db3baac1b4ed7a4fc6eb8efd8a686.png)
Now Word files will not be protected as an attachment in Outlook application.
Users who are using older versions like Outlook 20 may face delay in opening attachments.
Now Word files will not be protected as an attachment in Outlook application.