Outlook not working after installing Windows 10 Updated on April 23, 2026 by InMotion Hosting Contributor 0 Minutes, 27 Seconds to Read Issue: We are receiving reports that Microsoft Outlook is not working correctly after upgrading to Windows 10. Status: This seems to be causing Issues with Outlook 2007 Running on Windows 10. Who is impacted? People who recently upgraded to Windows 10. Why is this happening? The Windows 10 upgrade seems to be affecting Outlook related files, as many have reported here. What should I do? Run the Windows 10 File Checker Tool: How to Run the Windows 10 System File Checker If that does not correct your Outlook issues, Reinstall Outlook: How to Setup Outlook to Check your Email Share this Article IC InMotion Hosting Contributor Content Writer InMotion Hosting contributors are highly knowledgeable individuals who create relevant content on new trends and troubleshooting techniques to help you achieve your online goals! More Articles by InMotion Hosting Related Articles How to Setup Office 365 DNS Records How to Setup Outlook 2016 for Mac Issues with Outlook 2007 Running on Windows 10 Outlook not working after installing Windows 10 IMAP Issues Affecting Outlook 2013 and Office 365 Outlook 2013/Office 365 – Subscribing to your Inbox How to create an email signature in Outlook 2003 How to create an email signature for Mac in Outlook 2011 How to create an email signature in Outlook 2007 How to create an email signature in Outlook 2010
