Microsoft now lets Android users open shared Word, Excel, and PowerPoint files without signing into a Microsoft account. This anonymous access simplifies collaboration by allowing easy viewing on mobile devices, while editing still requires sign-in. Available from version 16.0.18827.20066. Unique :

Microsoft 365 Lets You Open Shared Office Files on Android Without Signing In
If you’ve ever struggled with sharing Word, Excel, or PowerPoint files on mobile, Microsoft just made life easier. Now, Android users can open shared Office files without needing a Microsoft account login. This update is a huge win for productivity on the go.
What’s New?
Back in March, Microsoft introduced anonymous file sharing for iPhone and iPad. Now, this feature has landed on Android devices. Users can open Word, Excel, and PowerPoint files shared from personal Microsoft accounts without signing in.
However, editing or commenting still requires signing in. This means you can quickly share documents for review, and recipients can view them hassle-free on their Android phones or tablets.
“You can now confidently share documents, worksheets, and presentations from your personal Microsoft account.” – Juan Karmy, Microsoft Product Manager
How It Works
To share files anonymously on Android, first sign into your personal Microsoft account. Open the file you want to share, then tap Share > Link settings (gear icon). Choose either “Anyone with the link can edit” or “Anyone with the link can view” and hit Apply.
Next, send the link via email or messaging apps like Outlook or Teams. Recipients can open and view the file immediately—no Microsoft account required. Just remember, if you select “view only,” users won’t be able to edit even if they sign in.
Important Details to Know
- This feature works on Android devices running version 16.0.18827.20066 or later.
- Files shared from Enterprise accounts still require sign-in for access.
- Users in China should note that app usage complies with local privacy laws.
Microsoft encourages feedback through the app by selecting Settings > Send Feedback and tagging comments with #AnonAccess
. This helps the team quickly spot suggestions or issues.
“We’d love to hear from you! Send feedback with #AnonAccess so we can quickly identify comments about this feature.” – Microsoft 365 Insider Blog
Why This Matters for Tech-Savvy Users
This update streamlines collaboration, especially for teams working remotely or on mobile. It removes friction caused by mandatory sign-ins, speeding up document sharing. Plus, it keeps security intact by limiting editing to signed-in users.
In short, Microsoft is making Office apps more flexible and user-friendly on Android. Whether you’re a power user or casual collaborator, this feature is worth checking out.
From the New blog articles in Microsoft Community Hub