Outlook is currently indexing your items never finishes. If your Outlook app is stuck indexing emails or running slowly due to this, follow these steps to resolve the problem. Symptoms of an incomplete index include the following: Partial or no search results are returned. Just simply go to these options: In Outlook, select in the Search box. Restart your computer. Sometimes all you need to do is wait until indexing is complete. It’s great when it works but too often you get the dreaded “Search results may be incomplete because items are still being indexed”. Rebuilding the search index, checking if the indexing service is running, disabling and enabling add-ins, and repairing your Outlook data files are some of the techniques; which ensure that the issue gets resolved. Oct 12, 2025 · It never finishes indexing, but I wonder if this is because my accounts are IMAP, so it has to reindex every time I send/receive? I would love to get my Outlook indexing stable enough that my many searches actually work consistently. Depending on the size of your hard drive and Outlook data, that can take many hours. I don't know where to start, or what I've already done that could be adversely impacting this. atk ctdhrpp cbackwek lnh vidf pqlkt wuw gbqml itqri vymi