- If the search function is not working in Outlook, first, try to initiate a Quick Repair for Office.
- Microsoft releases updates all the time so, before trying other troubleshooting methods, try to update the Outlook client.
- As a normal user, you can't possibly get the grip of all the things you can do with Outlook. That's why we have an Outlook how to hub.
- Fixing the Outlook issues is imperative when you rely solely on that e-mail client. Bookmark our Outlook fix hub so when the next problem appears you'll have the solution pool close.

Fix Outlook search issues on Windows 10 with a quick fix, adjustment of sleep time, updating the application, and a few more solutions you can find below.
When using an email client you need to have the right features at your disposal. That’s how you can be productive and perform each task as scheduled.
So, when the Outlook search engine stops working properly, you need to find a quick and permanent fix.
Therefore, you are not getting the results you expected when using Outlook search (or any results in that respect), start to apply the troubleshooting solutions from below.
There are different and many methods that might work.
Just apply one solution after another and verify which one fixed the Outlook problem in your particular case – you might get it right from your first attempt, or you might have to run all the steps from this tutorial.
How can I fix Outlook search not working properly in Windows 10?
Solution 1 – Initiate a quick fix


Solution 2 – Change sleep-time
If you have a large number of e-mails saved on your Outlook client you should consider in providing the right amount of time required for the re-index operation.
The re-index process will be initiated when archiving is performed and if the sleep-time will determine your computer to enter sleep mode, the index operation will be stopped.
Thus, to conclude these lines, set the sleep-time to a minimum of 5 hours before archiving your e-mails. You can go back to your previous settings afterward.
Solution 3 – Update your Office programs
Microsoft recently released an update that aims to address the Outlook search not working problem.
So, before trying other troubleshooting methods, update the Outlook client: go to File, access Office Account, check Update Options and pick Update now.
Also, after applying all the available updates, rebuild index settings by following:

Solution 4 – Check if the mailbox is indexed correctly

Solution 5 – Rebuild the MS Outlook Search Index

Solution 6 – Create a new Windows profile
If the problem is still there you should also try to create a new Windows account:
Solution 7 – Fix OST/PST corruption issues
The Outlook client is featuring a built-in scan program that can automatically repair OST/PST corruptions. So, all you need to do is run the scanpst.exe executable file.
You can search for this program by using the default Windows search box or you can locate the file under C:Program FilesMicrosoft Office.
Solution 8 – Repair Office
Finally, if none of the previous steps helped you address the problem at hand, we might suggest repairing or fully reinstalling the MS Office suite.
You can repair individual applications in the suite, which comes in handy in this scenario.
After the reparation procedure, things should be sorted out and you should be able to search for items without any problems.
Follow these steps to repair Outlook from Control Panel:
Did you manage to fix the Outlook search not working in Windows 10 error?
If you did, let us know what method worked for you and if you had to apply other additional troubleshooting solutions.
Of course, share your own observations and solutions with us and with the other users who might still be affected by this problem.
Use the comments field from below; then we will try to update this tutorial accordingly as soon as possible.
Also, you can try the best Windows 10 email clients and apps to use from our list.
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