Hide Strikethrough Messages in Microsoft Outlook

Abhishek Pandey
Abhishek Pandey linkedin | Updated On - May 05, 2023 |

Read time: 5 minutes

Microsoft Outlook is an excellent messaging application with several advanced features for saving, sharing, and deleting emails. Also, users can use it to access Exchange mailboxes. Together with these, Outlook also has a feature of accessing the emails through the standard email retrieval protocols IMAP and POP3.

But, when we delete emails in the IMAP account, it gets strikethrough instead of getting deleted. It means that the emails remain in the original folder and do not go to the deleted items folder. It gives a different feeling of error because the deleted emails neither go to the trash nor are entirely deleted.

Here, in this blog, we will discuss easy and quick solutions to hide and delete strikethrough emails that appear grayed out in Outlook folders. We also look at one of the excellent tools to come out of Outlook email inaccessibility issues, such as cannot see images in outlook emails.

Top Solutions to Hide and Delete Strikethrough Emails

Let’s have a look at the recommended solutions to solve this issue. For each method, we also provide proper steps so that you can quickly resolve the strikethrough emails issue by following them.

Hide Strikethrough or Deleted Emails

Emails are not deleted immediately in IMAP accounts when you delete them; instead, they are marked for deletion. These marked for the deletion emails grayed out with a strikethrough line and are visible in the Outlook folders. If you want to hide such emails, follow the below steps.

  1. Open the folder where you want to hide strikethrough emails in Outlook, like the inbox folder
  2. Click on the ‘View’ tab; after that, tap on ‘Change View’.Change View
  3. In the‘Change View’ tab, select ‘Hide Message Marked for Deletion’ to hide the strikethrough messages.Hide Message Marked for Deletion
  4. If you want to apply this change in other email folders, select ‘Apply Current View to Other Mail Folders’.Apply Current View to Other Mail Folders
Hide or Delete Strikethrough Emails through the Filter Option

You can also set the filter option on strikethrough emails to hide or delete them. To do this, follow the below steps:

  1. Click on the ‘View’ tab; after that, tap on ‘Current View’ and open ‘View Settings’.open View Settings
  2. Now, click on the ‘Filter’ option to open it.click on the Filter
  3. Select the ‘Advanced’ tab and then press the dropdown ‘Field’ tab and point it to the ‘All Mail field’ then ‘IMAP Status’.All Mail field
  4. Now set the ‘Condition’ tab to ‘equals’ and ‘Value’ tab to ‘Unmarked’.
  5. Finally, click on ‘Add to List’.
Delete Strikethrough Emails through the Purge Option

If you are using an online email server, you can delete strikethrough Outlook emails through this method. Make sure this method is only applicable for Outlook 2007 and not for after versions.

Steps to Permanent Delete Strikethrough Emails
  1. Select the IMAP account and click on the ‘Edit’ tab.
  2. Now, click on ‘Purge’ and select one of the following options as per your need:
    • Purge Marked items in the inbox
    • Purge marked items in (your mail id)
    • Purge marked items in all accounts
Steps to Set Purge Option in Auto-Deletion
  1. Select the IMAP account and click on the ‘Edit’ tab.
  2. Now, click on ‘Purge’ and select ‘Purge Options’.
  3. A dialog box opens saying ‘Internet Email Setting’.
  4. Under Purge Options, click on the ‘General’ tab and check the option ‘Purge Items When Switching Folders While Online’.
Fix Outlook Email Inaccessibility Issues

Now, you are able to fix strikethrough emails in Outlook issue with the above methods. All these methods will help you to hide and delete strikethrough emails quickly. But if you continuously face the deletion of some important emails and outlook reminder not working, there must be a severe issue. It can be because of corrupted files in your Outlook. In such a case, you must go with a professional Outlook repair tool named Kernel for Outlook PST repair.

This tool is added with advanced features to repair corrupted or damaged PST files and recover deleted Outlook emails. You can also recover password-protected and encrypted PST files with this tool and maintain data integrity while scanning and recovering the process. Its user-friendly interface makes it easy to operate, even for a non-technical person. Overall, this tool is perfect for resolving issues related to Outlook PST files.


There can be several reasons behind the strikethrough emails issue in Outlook. If you are experiencing any such situation, we recommend you use the above methods to fix it. But these methods will fail if the problem is because of corrupt or damaged PST files and outlook crashes when replying to email. In that case, we recommend you go with an advanced Outlook repair tool we discussed last. This tool repairs corrupted PST files and recovers deleted files with ease.

Kernel for Outlook PST Repair