SharePoint Document Issues

Fix SharePoint Sending Notifications for Files Inside a ZIP Archive

Amos GikundaAmos Gikunda Oct 29, 2026 868 views

Question details

The user is receiving separate email alerts for every file contained within an uploaded ZIP archive instead of receiving a single alert for the ZIP file itself.

How to Fix SharePoint Sending Notifications for Files Inside a ZIP Archive
Product
SharePoint
Device & OS
not provided
Scenario
Uploading a ZIP archive to a SharePoint document library folder that has an 'Alert Me' notification rule enabled.
Observed behavior
SharePoint unexpectedly triggers notifications for the individual contents of the ZIP file, treating them as separate document library items rather than a single archive item.
Before you start

Verify your SharePoint permission level, as you will need to manage library alerts, and prepare a newly created test ZIP file to reproduce the upload behavior.

Solution 1Recommended

Verify Alert Me Configurations and Test Upload Behavior

Check the alert rules configured on the document library and perform an isolated upload test with a different ZIP file to determine if the issue is file-specific.

By default, SharePoint treats a standard ZIP file as a single file item in the document library. When you upload a normal, unzipped folder, SharePoint processes each file inside it as a new item and sends alerts accordingly.

If an uploaded ZIP is triggering individual alerts, the file may have been extracted automatically by a server-side workflow, a customized library script, or the ZIP itself might have an unusual structure. Testing with a generic ZIP file helps isolate the cause.

1
Access Document Library Alerts

Navigate to the SharePoint document library where the alerts are occurring. Click the ellipsis (...) next to the folder name and select 'Manage My Alerts' or 'Alert Me' to review the notification criteria.

2
Check Alert Triggers

Ensure the alert rule is set specifically to 'New items are added' rather than triggering on any modification, which might reduce unnecessary email volume.

3
Create a Test ZIP Archive

On your computer, create a new standard ZIP file containing generic test documents (e.g., sample text files). Avoid using third-party compression tools with unusual extraction parameters.

4
Perform a Test Upload

Upload the test ZIP file to the SharePoint folder. Monitor your inbox to see if you receive a single alert for the test ZIP or multiple alerts for its contents. If the test file works correctly, the original ZIP file is likely the root cause.

Verify Alert Me Configurations and Test Upload Behavior
Automatic Extraction Workflows: If the test ZIP file also triggers multiple alerts, contact your SharePoint administrator to check if there is an active Power Automate workflow or custom script automatically extracting ZIP archives upon upload.
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Frequently Asked Questions

Why does SharePoint send multiple alerts when I upload a standard folder?

SharePoint treats a standard folder upload as multiple individual file creations. The 'Alert Me' feature is designed to notify users of any new item added to a library. Consequently, it triggers an alert for the parent folder and separate alerts for every file and subfolder contained within it.

How can I disable SharePoint alerts for a specific folder?

To disable or modify alerts, navigate to the specific folder or library. Click the ellipsis (...) and select 'Manage My Alerts'. From there, you can select the active alert rule and either delete it or modify the conditions to reduce the frequency of notifications.

Can SharePoint index and search the contents inside a ZIP file?

By default, SharePoint Online indexes the filename of the ZIP archive itself but does not crawl or index the contents stored inside the ZIP file. To make the contents searchable, they must be extracted and uploaded as individual files in the document library.