Limits Reference
Some limits come from Orbit. Others come from Microsoft 365.
File and workspace limits
Section titled “File and workspace limits”| Limit | Value | What users see |
|---|---|---|
| Inline upload size | 250 MB | Larger uploads may fail or need to be stored directly in Microsoft 365. |
| Local conversion size | 10 MB | Larger files can be uploaded as files, but may not convert into editable notes. |
| Live-editable note size | 5 MB | Very large notes may need to be split before live editing works well. |
| Microsoft 365 versions per file | Up to 500 | Older versions may be managed by Microsoft 365 policy. |
| Invite links per workspace | Up to 50 | Create fewer long-lived links or revoke old ones before adding more. |
| Open note tabs | Up to 24 | Close unused tabs before opening more notes. |
Comment limits
Section titled “Comment limits”| Limit | Value |
|---|---|
| Comment body | 4,000 characters |
| Anchored selection | 2,000 characters |
| Comment threads per note | 500 |
| Messages per thread | 200 |
If a comment is too long, summarize it and link to a note with the full context.
Search and lookup minimums
Section titled “Search and lookup minimums”User and workspace searches may require at least two characters before results appear.
Microsoft 365 limits
Section titled “Microsoft 365 limits”SharePoint, OneDrive, and tenant policy can affect large imports, workspace scans, and bulk operations.