Outlook Instant Search Stops Working After Installing December 2018 Security Update KB4471321
![Outlook Instant Search Stops Working After Installing December 2018 Security Update KB4471321 Outlook Instant Search Stops Working After Installing December 2018 Security Update KB4471321](https://www.tecklyfe.com/wp-content/uploads/2017/01/Outlook-2016-hangs-at-processing-starting-loading-profile_thumb.jpg)
There have been a number of reports recently that the Instant Search feature in Outlook 2016 and Outlook 365 stopped working after installing the December 2018 Security Update KB4471321. …