How to Insert a File in Microsoft Loop Easily 2026
By Impran M N
Keeping reference files buried in disconnected folders makes it harder for your team to find what they need. This guide covers inserting a file into a Loop page as a live preview card, either through the slash command picker or by dragging a file straight from your desktop.
01Navigate to your document section
Open your target Loop page canvas and go to the specific section where you want to add the file.
02Use the slash command
Type /file and select the Upload or Link option from the component picker to start the sync.
03Or drag and drop
Drag a file straight from your desktop folder into the active Loop browser canvas to auto-upload it to OneDrive.
04Insert the preview card
Select your file from the recent document popup and click Insert to render the live embedded preview card on your page.
05Adjust access permissions
Click the three dots icon on the preview card to adjust who can view or edit the attached file, or rename its display label.
Frequently asked questions
Do files inserted this way stay live-linked to the original?
Yes, Loop bridges OneDrive for Business and SharePoint so inserted files render live previews rather than static copies.
Can I insert a file just as a hyperlink instead of a preview card?
Yes, you can toggle the display mode between a visual preview card, a hyperlink text anchor, or a downloadable asset badge.
What file types can I insert this way?
The feature supports common cloud-stored documents, including Word, Excel, and PDF files, among others.
Why can't a teammate access a file I inserted?
This is usually a permissions issue on the underlying file, so check the sharing settings inside the preview card's options menu.
Watch the full walkthrough
The same steps, demonstrated on screen from start to finish.



