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File Sharing Problems

How to Fix Cannot Upload Files to a Shared OneDrive Folder

John WilsonJohn Wilson Oct 9, 2026 870 views

Question details

The user needs to know if uploading to a shared OneDrive folder is supported and how to resolve an issue where uploading fails despite having 'Can edit' permissions.

How to Fix Upload Issues in Shared OneDrive Folders
Product
Microsoft OneDrive
Device & OS
not provided
Scenario
Attempting to upload files to a OneDrive folder that has been shared by another user.
Observed behavior
The file upload fails, is blocked, or the upload option is missing, even though the user was granted edit access.
Before you start

Ensure you have a stable internet connection and contact the folder owner to confirm they have not recently revoked or modified your access permissions.

Solution 1Recommended

Verify 'Can Edit' Permissions and Troubleshoot the Browser

Confirm your access level is correctly configured and ensure browser cache or outdated software isn't blocking the upload process.

In OneDrive, 'Can edit' permissions inherently allow users to upload, edit, and manage files. If you cannot upload, the permission might not have been applied correctly, or a browser issue is interfering.

1
Verify sharing settings with the owner

Ask the folder owner to re-generate the sharing link or check your direct access, ensuring the 'Allow editing' checkbox is explicitly checked before sending the link.

2
Use an incognito or private window

Open your web browser and launch an incognito or private browsing window. Paste the shared folder link here to bypass any conflicting cached data or extensions.

3
Clear browser cache and cookies

If the incognito window works, clear your primary browser's cache and cookies via the settings menu, or switch to a fully updated browser like Chrome, Edge, or Firefox.

Verify 'Can Edit' Permissions and Troubleshoot the Browser
Account Sign-in Requirement: Some organizations require you to sign in with a verified Microsoft account to utilize 'Can edit' privileges. Ensure you are signed in to the account the folder was shared with.
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Frequently Asked Questions

Why is the upload button grayed out or missing in a shared OneDrive folder?

The upload button may be missing if you were only granted 'View' permissions instead of 'Edit' permissions, or if you are not signed into the specific Microsoft account that was granted access by the owner.

Can anyone upload files to a shared OneDrive folder with just a link?

Yes, if the folder owner created an 'Anyone with the link' sharing link and specifically checked the 'Allow editing' option, any recipient can upload files anonymously without signing in.

Is there a file size limit when uploading to someone else's OneDrive?

Yes, your uploads are subject to the folder owner's OneDrive limits. The owner must have enough available storage quota in their account to accept your file, even if the file is under the standard 250 GB upload limit.

How do I check if my OneDrive client is syncing the shared folder properly?

Click the OneDrive cloud icon in your taskbar. If there are sync errors blocking the upload, they will be listed there. You can also check if the shared folder has a blue cloud icon or a green checkmark next to it in File Explorer.