The fastest way to share an Excel file depends on where it's stored

If your file lives in OneDrive or SharePoint, you can share it without moving it — just right-click the file, select "Share", and enter email addresses or create a link. If it's on your computer, you have two main routes: upload it to OneDrive or SharePoint first (then share from there), or email the file directly to people who need it. The cloud-based approach is better if multiple people will edit the same file at the same time, because changes sync instantly and you avoid conflicting versions.

For files stored locally on your computer, you can also share through a shared folder on your network if your workplace has one set up, or use file-sharing services like Google Drive or Dropbox. The method you choose affects whether people can edit the file together, how changes get saved, and whether you need to send updated versions manually.

Key Takeaways

  • Files in OneDrive or SharePoint can be shared by right-clicking, selecting Share, and entering email addresses — no uploading needed.
  • Local files on your computer must be uploaded to OneDrive, SharePoint, Google Drive, or Dropbox before you can share them with a link.
  • Cloud storage lets multiple people edit the same file at once, while emailing a file creates separate copies that can get out of sync.
  • You can set permissions so people can view only, comment, or edit — choose based on whether you want them to change the file.

Sharing a file already in OneDrive or SharePoint

Open the file in your OneDrive or SharePoint folder (not necessarily in Excel — you can do this from the folder view). Right-click the file name and select "Share" from the menu. A dialog box opens where you can type email addresses directly, or click "Copy link" to create a shareable URL you can paste into an email or message.

Before you send the link, check the permission level. Click the gear icon or "Settings" option in the share dialog. You'll see options like "View only" (people can read but not change), "Edit" (people can modify the file), and "Specific people" (only the people you name can access it). Choose based on what you want people to do. If you select "Anyone with the link", anyone who gets the URL can open it — useful for broad sharing, but less secure if the link spreads.

Once you've set permissions and entered names or created a link, click "Share" or "Send". People with email addresses will get a notification; people with just a link won't be notified unless you tell them separately.

Moving a local file to OneDrive or SharePoint so you can share it

If your Excel file is saved only on your computer, you need to move or copy it to OneDrive or SharePoint before you can use the built-in share features. Open File Explorer (Windows) or Finder (Mac), locate the file, and drag it into your OneDrive folder. On Windows, OneDrive usually appears as a folder in the left sidebar; on Mac, it's in Applications or your home folder.

Alternatively, open the file in Excel, go to File menu, select "Save As", and choose OneDrive or SharePoint as the location. Give the file a name and click Save. Once it's uploaded, you can then right-click it in OneDrive or SharePoint and use the Share option described above.

If you use SharePoint (common in workplaces), ask your IT department or manager which SharePoint site you should use. Your organization may have a specific site for your team or department. Once you know the site, you can upload the file there the same way — drag it in or use Save As.

Emailing the file directly to people

If you prefer not to use cloud storage, you can email the Excel file as an attachment. Open your email client (Outlook, Gmail, etc.), create a new message, and use the "Attach" button to select the file from your computer. Type the recipient's email address, add a subject line, and send.

The downside is that each person gets their own copy. If two people edit the file and email it back to you, you'll have two different versions with different changes, and you'll have to manually combine them. This works fine for one-time sharing or when only one person needs to edit, but breaks down quickly if multiple people are working on the same file.

If you do email a file and people send back edited versions, save each one with a clear name (like "Budget_Sarah_edits.xlsx" and "Budget_James_edits.xlsx") so you can tell them apart while you merge the changes.

Using Google Drive or Dropbox if you don't have OneDrive

If your workplace doesn't use OneDrive or SharePoint, or you prefer an alternative, Google Drive and Dropbox both work similarly. Upload your Excel file to Google Drive or Dropbox (you can drag it into the folder on your computer, or upload through the website). Right-click the file and select "Share". Enter email addresses or create a shareable link, set permissions (view, comment, or edit), and send.

Google Drive has one advantage: you can open Excel files directly in Google Sheets, which is Google's spreadsheet program. This means people without Microsoft Office can still view and edit the file. Dropbox keeps the file in its original Excel format, so people need Excel or a compatible program to open it.

Both services sync changes automatically, so if multiple people edit the file, everyone sees updates in real time — just like OneDrive and SharePoint.

Setting up a shared folder on your network

If you work in an office with a network drive, your IT department may have already set up shared folders where your team can put files. Ask your manager or IT support which folder you should use. Once you know the location, you can save your Excel file there directly (File > Save As, then navigate to the shared folder), or copy an existing file there.

Anyone with access to that folder can open the file. If multiple people edit it at the same time, Excel will warn you about conflicts and let you choose which version to keep. This method works well for small teams in the same office, but doesn't work as smoothly for remote workers or people outside your network.

Controlling who can see and edit your file

When you share through OneDrive, SharePoint, Google Drive, or Dropbox, always set the right permission level before sending the link or names. "View only" means people can read the file but can't change it — use this if you're sharing a report or template you don't want edited. "Edit" or "Can edit" means people can change the file, add data, and save their changes — use this when you're collaborating.

Some services also offer "Comment only", which lets people add notes and suggestions without changing the actual data. This is useful for feedback or review stages. If you choose "Specific people" instead of "Anyone with the link", only the people you name can open the file, even if someone else gets the URL.

You can change permissions later. Go back to the share settings, select a person's name, and change their access level or remove them entirely. This is helpful if someone leaves your team or if you decide a file should no longer be edited.

Frequently Asked Questions

Can multiple people edit the same Excel file at the same time?

Yes, but only if the file is in OneDrive, SharePoint, Google Drive, or Dropbox. Excel's co-authoring feature lets multiple people edit simultaneously, and changes sync in real time. If the file is only on your computer or emailed as an attachment, people can't edit together — each person gets their own copy.

What happens if two people edit the file and save different versions?

If the file is in cloud storage, the latest save wins — there's only one version, and it updates as people work. If the file was emailed, you'll have two separate files with different changes. You'll need to manually compare them and decide which changes to keep, or combine them by hand.

Can I share an Excel file with someone who doesn't have Microsoft Office?

Yes. If you use Google Drive, they can open and edit the file in Google Sheets without installing anything. OneDrive and SharePoint also let people view and edit in a web browser using Excel Online, which is free. Dropbox requires them to have Excel or a compatible program like LibreOffice.

How do I stop sharing a file with someone?

Open the share settings (right-click the file and select Share, or open the file and use the Share button). Find the person's name in the list and click the X or "Remove" button next to it. They'll lose access immediately. If you shared a link with "Anyone with the link" permission, you can also change the link to "Specific people" to restrict access.

Is it safe to share Excel files with sensitive data?

Cloud storage services use encryption, so files are safer in OneDrive or SharePoint than emailed as attachments. Always use "Specific people" permission instead of "Anyone with the link" for sensitive files, and remove access when someone no longer needs it. If the file contains very sensitive data, check with your IT department about your organization's security policies.