How to recover missing emails

Question

How to recover missing emails

Gene and Annette Vinik 0

My emails from all folders from June 4, 2026 through June 19, 2026 have disappeared. Tried to recover them as instructed by the AI chat but nothing changed. Is there a way to recover two weeks of missing emails? I’ve attempted this both through the website and the app.

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Answer 1

Winnie-B 9,930 Microsoft External Staff Moderator

Hi Gene and Annette Vinik

I understand how concerning it can be when a specific range of emails suddenly disappears, especially when they are missing from all folders.

Since you've already tried the standard recovery steps suggested by the AI chat, could you please confirm a few details to help narrow this down further?

Are all emails from June 4, 2026 through June 19, 2026 missing, or only emails from specific senders?
Do the missing messages appear when you search for a sender name or subject keyword you know existed during that period?
Have you checked "Deleted Items" and selected "Recover items deleted from this folder"?
Did you notice the emails disappear recently, or have they been missing since June?

In the meantime, please try the following in Outlook on the web:

"Archive" folder
"Junk Email" folder
Settings > Mail > Rules to verify that no rule is automatically moving messages
Settings > Mail > Forwarding to ensure messages are not being redirected elsewhere

Official Microsoft guidance for missing or deleted Outlook.com email:

If the messages do not appear in Outlook.com on the web, are not found through search, and are no longer available in "Recover items deleted from this folder", recovery options may be limited. Thanks for your understanding.

Gene and Annette Vinik 0 Reputation points

2026-07-31T03:16:50.1666667+00:00

I’ve tried everything you suggested. Nothing brings up any emails from June 4 to June 19. I noticed this in mid-July when I tried to find an email I needed. Checked every folder, did searches using sender names, dates, etc. with the same result. Used the recover deleted emails multiple times and still nothing. Checked the rules and nothing there seems off. I’m not sure if I checked forwarding but I’ll give it a try. I’ve never seen anything like this. Why would a 16-day period in my email account just disappear? I could understand a missing email or two, but everything?? Could it have anything to do with the recent issue where an AI service hacked another AI service? During that same time period, multiple strange things have happened - cell phones suddenly lost all gigs of data, duplicate hotel reservations were made in my name at hotels I booked, emails disappeared - it’s as if the internet went haywire. I have no idea if I lost any important emails but they had to go somewhere and I’d love to be able to recover them to be certain I don’t need any of them. I hope somebody can find a way to recover them.
Hornblower409 12,070 Reputation points

2026-08-01T08:25:59.5433333+00:00

@Gene and Annette Vinik said

During that same time period, multiple strange things have happened - cell phones suddenly lost all gigs of data, duplicate hotel reservations were made in my name at hotels I booked, emails disappeared

That sounds very much like your PC and/or your email account was compromised. Not by an AI but just an old school hacker.

Sign Out Everywhere
https://support.microsoft.com/en-us/accounts-billing/manage/how-to-sign-out-of-your-microsoft-account-everywhere

Make sure that you recognize any aliases
https://account.live.com/proofs/manage/additional

Make sure you approved any Apps and Services
https://account.microsoft.com/privacy/app-access

Change your password and/or setup Two Factor Authentication
https://support.microsoft.com/en-us/accounts-billing/security/how-to-use-two-step-verification-with-your-microsoft-account

Do a manual malware scan on your PC
https://support.microsoft.com/en-us/windows/security/windows-security/stay-protected-with-the-windows-security-app
Gene and Annette Vinik 0 Reputation points

2026-08-01T13:37:01.5266667+00:00

Hornblower409…I’ll try your suggestions but it would have to be the email as I only have an iPad & iPhone, no PC. Don’t know why anyone would want to delete two weeks worth of emails. Thanks for your help.
Hornblower409 12,070 Reputation points

2026-08-02T03:57:07.75+00:00

Gene and Annette Vinik said

Don’t know why anyone would want to delete two weeks worth of emails.

To erase any traces of what they had been doing. e.g. Security Notifications, Credit Card suspicious charges.
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Gene and Annette Vinik 0 Reputation points

2026-08-02T16:09:31.8866667+00:00

Thanks, Hornblower409. We did have strange duplications of some hotel reservations during that time period, so you may be onto something there.
Winnie-B 9,930 Reputation points Microsoft External Staff Moderator

2026-08-03T00:46:40.1333333+00:00
Hi Gene and Annette Vinik

Thank you for the additional information.

Regarding the possibility of account compromise, I cannot determine from the information available whether that is what happened. However, given your report of unusual activity during the same period, I recommend reviewing your Microsoft account security settings as a precaution:

Go to: https://account.microsoft.com/security > Manage how I sign in

Remove any unfamiliar sign‑in methods

Check the list of devices associated with your account

If you notice anything unusual, change to a strong password and Sign out everywhere

Turn on Two-step verification: How to use two-step verification with your Microsoft account - Microsoft Support

Check Recent activity: https://account.microsoft.com/activityand choose This wasn’t me/ Secure your account for anything you don’t recognize. For more details: What is the Recent activity page?

Unfortunately, if the missing messages do not appear in Outlook.com and are no longer available through the recovery process, there is no user-accessible method to restore them. Based on your description, the missing email period extends back several weeks before it was discovered, which can further limit available recovery options.

One final question: when you review your Microsoft account's recent activity page, do you see any unfamiliar sign-ins, password changes, forwarding changes, or security-related events around June 4-19? That information may help determine whether this was an account-security issue or something else affecting the mailbox.

Thank you, and feel free to share any updates at your convenience.
Gene and Annette Vinik 0 Reputation points

2026-08-03T03:09:44.7666667+00:00

I don’t see any unusual activity but my recent activity page only goes back to July 26. I noticed that emails were missing around July 15 or thereabouts. I’m very frustrated that I haven’t been able to find anything unusual in my account and yet two weeks of emails is missing - not even a junk mail to be found. I guess I may never know what caused this.
Winnie-B 9,930 Reputation points Microsoft External Staff Moderator

2026-08-03T07:03:01.1766667+00:00
Hi Gene and Annette Vinik

I understand your frustration. Unfortunately, I do not know of any additional user-accessible method that could recover those messages at this point.

If the missing emails are critical, your remaining option would be to contact Microsoft Support directly to see whether they can review the account from the service side. However, please be aware that Outlook.com support may not be able to recover messages that are no longer available through the standard recovery process:

Go to Contact Us - Microsoft Support

Select the product or service you're having issue with.

Click Get Home Support

Type a brief description of your issue in the search box.

Click Get Help and select Contact Support below.

Go to the Products and services tab and choose the appropriate product.

On the Category tab, choose the appropriate category or an alternative option.

Go to Confirm.

Look for and select "Chat with a support agent in your web browser" (during business hours) if available. Explain your situation clearly.

Thank you for taking the time to work through all of the troubleshooting and for providing detailed updates throughout the thread. I realize this is not the outcome you were hoping for, but based on the evidence currently available, there does not appear to be any further troubleshooting that can be performed from the community forum.