Office Settings & Configuration

How to Remove an Old IMAP Account from Outlook After Reinstalling Office

Natalie TaylorNatalie Taylor Oct 29, 2026 868 views

Question details

The user needs to completely remove an old IMAP email account from their Outlook profile after reinstalling the software.

How to Remove an Old IMAP Account from Outlook After Reinstalling Office
Product
Microsoft Outlook
Device & OS
Windows
Scenario
Reinstalling Microsoft Office or using the Microsoft Support and Recovery Assistant tool to fix Office issues.
Observed behavior
The old IMAP account remains stuck in the Windows Mail profile configuration because standard uninstallers and recovery tools do not automatically remove ordinary IMAP accounts.
Before you start

Ensure that the Microsoft Outlook application is completely closed on your computer before making changes to your email profiles.

Solution 1Recommended

Remove the IMAP Account via Windows Control Panel

Because the standard Office uninstaller leaves Mail profile configurations intact, you must use the classic Windows Control Panel Mail applet to manually delete the lingering IMAP account.

The Microsoft Support and Recovery Assistant tool does not remove ordinary IMAP accounts by design, to protect your personal configurations. These settings are stored at the Windows system level rather than within the Office application files.

1
Open Control Panel

Click the Windows Start menu, type 'Control Panel', and press Enter to open the application.

2
Change View to Large Icons

In the top right corner of the Control Panel window, change the 'View by' setting from Category to 'Large icons'.

3
Access Mail Settings

Locate and click on 'Mail (Microsoft Outlook)' from the list of icons to open the Mail Setup window.

4
Open Email Accounts

Click the 'Email Accounts...' button, and ensure you are on the 'Email' tab.

5
Add New Account (Optional)

If you need to set up a replacement email, click 'New' and use the automatic setup to add your new account.

6
Remove the Old Account

Select the old IMAP account you want to delete from the list, click the 'Remove' button, and confirm your choice.

Remove the IMAP Account via Windows Control Panel
Configuration Updated: The old IMAP account has now been completely removed from your system's Mail profile, and Outlook will no longer attempt to load it on startup.
Free Microsoft Office alternative

Experience a Lighter, Hassle-Free Office Suite with WPS Office

Tired of dealing with complex system-level configurations and lingering profile settings in Microsoft Office? WPS Office offers a lightweight, easy-to-use alternative that installs cleanly and runs smoothly.

  1. 1. Download the Installer: Visit the official WPS Office website and download the free installer for Windows, Mac, or Linux.
  2. 2. Install in Seconds: Run the setup file. WPS Office is incredibly lightweight and installs much faster than traditional office suites.
  3. 3. Open and Edit Immediately: Double-click any of your existing Microsoft Office files to open them instantly in WPS Office with perfect formatting preservation.
Fully compatible with Microsoft Word, Excel, and PowerPoint file formatsLightweight installation with no cluttered background system configurationsFree to use with a familiar, highly intuitive user interfaceSeamless migration for all your existing documents without complex setup
microsoft office alternative - wps office

Frequently Asked Questions

Why didn't reinstalling Office remove my Outlook email accounts?

Uninstalling Microsoft Office or using the Microsoft Support and Recovery Assistant typically does not touch the Windows Mail profile configuration. This is a built-in safety measure to prevent users from accidentally losing their email setups and data during a software reinstall.

Will removing my IMAP account delete my saved emails?

No. Removing an IMAP account from your Outlook profile only deletes the local configuration and the cached offline files on your computer. Your actual emails remain safely stored on your email provider's servers and will sync again if you sign in on another device.

Can I remove the IMAP account directly from the Outlook app instead of Control Panel?

Yes, usually you can go to File > Account Settings in Outlook to remove an account. However, if the account file is corrupted or you have uninstalled/reinstalled the software and it gets stuck, forcing the removal via the Control Panel Mail applet is the most reliable method.