Microsoft Outlook is a widely used email client that provides many features to its users, including emailing, calendaring, and task management. However, one common problem that users face is the search feature not working properly. If you're facing this issue, there are several steps you can take to resolve it. Firstly, make sure that the indexing of your mailbox is complete, as this is essential for the search feature to work. Secondly, check if your search criteria is accurate and specific enough to yield results. If you're still unable to get search results, you can try repairing your Outlook data files or reinstalling the program. These steps should help you resolve the issue of Microsoft Outlook search not working.