I am having this exact issue with Excel comments. The emails are the same as indicated by the other users; emails being sent directly from myself (with one email coming from sharepoint online which is odd because i am a Onedrive personal/family plan user and have no sharepoint access) . There is no option on onedrive online under notification setting that allows calibration of file-driven notifications. I understand one of the solutions provided here is to create inbox rules to redirect or delete the unwanted emails but we would all be in agreement that is not a fix. This should be raised with the appropriate product team as this i am sure is irritating for many personal users who have no access to the sharepoint controls of which i am of the suspicion is where this setting can be toggled. Please consider reviewing this issue as i am sure there will be a growing number of users coming to the forum to inquire about this.
How to disable email notifications for comments left on own Word document stored in OneDrive
I am a frequent user of Word and OneDrive. As of 11/15/25 around 8pm CST, I began receiving email notifications that for my own comments in Word docs that I have stored in my OneDrive. (NOTE: By Word comments I mean right-click on text in an open document > New Comment... type and publish comment, then get an email notification a couple minutes later). This happened first in a downloaded document from work for which I wasn't the author, but I tested it with several created documents that I am definitely listed as author for. These emails are primarily being sent as "Notes to Self" from my email to my email, but one notification came from SharePoint Online, which I don't use. I haven't changed any settings in Word or OneDrive that would cause this change in behavior, and I shouldn't be getting notifications on my own changes anyway. I have googled and found loosely related? historical threads but going into Settings in OneDrive (web and Windows) no longer shows any settings related to email notifications. Also, there were never any notification settings that I've ever seen or remember about getting notified over my own comments in my own document in my own OneDrive so I'm a bit confused...
The only thing I can rationalize is that OneDrive no longer recognizes me as the document owner so it's notifying me of my own changes? Going down this path I've tried: 1. rebooting, 2. unlinking and relinking OneDrive but neither has worked.
Any other ideas?
Update: I tried to locate the "central switch" at office.com per Kai-H but was redirected to Copilot and could only find Copilot-related settings. Disabling notifications per document is untenable. I don't use the @ mention at all in my comments. LT's option to disable "modern comments" in Word potentially limits functionality that I use to speed productivity, and it'd be ridiculous to have to create email rules to auto-junk Notes to Self and SharePoint notifs. Looking for better fixes. Is this a bug? Or a new "feature"?
Microsoft 365 and Office | OneDrive | For home | Windows
7 answers
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Stefan Blom 324.4K Reputation points MVP Volunteer Moderator2025-12-02T00:44:31.2266667+00:00 According to the Microsoft Office team, this issue has been filed as a bug and it is being investigated. (No time frame for a potential fix has been provided.)
I will post back with any updates I receive.
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LT-4882 10 Reputation points
2025-11-17T19:15:37.2866667+00:00 Same issue. It's absolutely maddening and very disruptive. There is no where to disable this "feature". I have made an email rule to delete messages from me (from me! I didn't send this crap) with the text "left a comment" in the subject.
Update: I am hoping this issue is resolved by unselecting "Enable modern comments" in the Word general options (found under the heading "User interface options"). I haven't gotten additional emails since changing this.
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Paul Robbins 30 Reputation points
2025-11-26T09:18:29.6766667+00:00 I've been on live chat with MS Support via Word itself.
They don't seem to understand the issue (I was first told to hit 'unsubscribe' on the emails...which doesn't exist') and after some back and forth, they confirmed that it is not possible to switch this off.
The options are to set up a block (unacceptable to me), or just put up with it.
Within Word though, there is an option in 'help' to leave feedback. I suggest as many of us as possible do this, and hopefully it will get noticed and they will provide options around these notifications. -
Kai-H 6,425 Reputation points Microsoft External Staff Moderator
2025-11-17T06:24:14.2966667+00:00 Hi, Sydney
Welcome to Microsoft Q&A forum.
Sorry for this unwanted experience regarding you receiving email notifications for your own comments. Here are some workarounds you can try to resolve this issue:
Turn off Microsoft 365 comment notifications at the account level
- Web > office.com > Sign in > top right gear > Settings > Notifications > turn off items related to comments, replies, and file activity
- This central switch controls cross‑app email notifications for SharePoint, OneDrive, and Office on the web. If your tenant recently moved toggles out of OneDrive settings, they show here. This approach is consistent with Microsoft guidance that end users manage their own notification preferences, since tenant‑wide overrides are not exposed.
Unfollow the specific Word comment thread
In Word on the web or desktop with the modern comments pane open > for a comment that is generating mail > select the Bell or Following control > Unfollow.
Unfollowing stops thread‑level mails, including those triggered by your own replies.
Check for SharePoint “Alert me” subscriptions on the library or file
Sometimes “alert” rules exist on a library or item and will mail on updates, including comments.
- SharePoint library > … > Alert me > Manage my alerts > remove any alerts for that library or file.
Review OneDrive/SharePoint comment and @mention behaviors
@mentions always generate notifications to the mentioned user. Make sure you are not @mentioning yourself inadvertently and consider avoiding @mentions when you do not need a mail copy. DLP or compliance policies can also send informational emails when content changes, which looks like a “policy tip” or “notification.” If your org uses DLP, your admin can tune those end‑user notifications.
Hope this helps. Feel free to get back if you need further assistance.
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