Microsoft has shared an answer for Outlook customers who’ve been experiencing search points after upgrading to Home windows 11.
These issues began displaying up round June when the primary official and unofficial Home windows 11 preview builds surfaced.
“This subject will occur with any account the place the emails and different objects are saved domestically in PST or OST recordsdata resembling POP and IMAP accounts,” Microsoft says on its listing of current points impacting Outlook for PC.
“For Change and Microsoft 365 hosted accounts, this subject will have an effect on offline seek for the info within the domestically saved OST recordsdata.”
In response to Redmond, these points impression Outlook for Microsoft 365, Outlook 2019, and Outlook 2016. Per Microsoft, the basis trigger is the Home windows search index being deleted throughout the improve, which breaks search till it will get rebuilt.
To make sure that the index rebuilding course of remains to be ongoing, you’ll be able to verify the present standing by going to the Search field, deciding on Search Instruments, after which selecting Indexing Standing on the ribbon.
repair damaged Outlook search in Home windows 11
If the indexing remains to be lively and takes too lengthy, you’ll be able to repair Outlook search not returning any outcomes by setting a registry key that disables Home windows Desktop Search and tells Outlook to make use of its built-in search.
As soon as Outlook’s personal search engine kicks in, the next message is displayed as a sign that search efficiency is affected: “Search efficiency shall be impacted as a result of a bunch coverage has turned off the Home windows Search service.”
To disable the Home windows Desktop Search Service for Outlook it’s a must to undergo the next steps:
In Home windows, right-click Begin, after which choose Run. Within the Open: field kind regedit, after which click on OK. This may open the registry editor.
Discover this subkey within the registry after which click on it:
Click on Edit > New > Key, and title the brand new key Home windows Search.
Choose the brand new Home windows Search key.
Click on Edit > New > DWORD Worth.
Sort PreventIndexingOutlook for the title of the DWORD, after which press Enter.
Proper-click PreventIndexingOutlook, after which click on Modify.
Within the Worth information field, kind 1 to allow the registry entry, after which click on OK.
Exit Registry Editor, after which restart Outlook.
If you wish to re-enable the Home windows Desktop Search, it is advisable disable the PreventIndexingOutlook setting by typing 0 (zero) and clicking OK.
Microsoft has additionally lately offered workarounds for a handful of different Outlook points, together with: