Please check this article and follow the instructions to solve issues with Outlook: Troubleshoot Microsoft Outlook running slow or locking up
I've updated my inspiron i5-5578 with the latest Dell drivers and it is no longer compatible with Microsoft Outlook. I don't have the option of rolling back in Windows 10 anymore and whenever I open M Outlook the system freezes. Any suggestions as to how to fix this greatly appreciated.
Microsoft Outlook is incompatible with Dell after update