Outlook not working after installing Windows 10 Updated on August 16, 2021 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 use the Horde Notepad Managing the Horde Address Book How to Use InMotion Email with Gmail (2026 Update) SpamAssassin: Fighting Spam How to Configure Mailbox Quota Notifications How to Import Email Accounts and Forwarders into cPanel How to Login to SquirrelMail Set Up MX and SPF Records for InMotion Hosting Professional Email How to Purchase InMotion Hosting Professional Email in AMP How to Fix the “550 No Such User Here” Email Error