- Help Center - Lumin
- Lumin Apps
- Lumin Desktop App
How do I set Lumin as my default PDF viewer on a Windows device?
Access and make changes to your PDF documents with speed by setting Lumin as your default PDF document handler on your Windows device. Once set up, you can double-click and Lumin will pop up right away.
1. Right-click a PDF document on your Windows device.
2. Select Open with.
3. Select Lumin.
4. Confirm and save.
5. Select Lumin & tick the box labelled "Always use this app to open pdf. files."
6. Click OK.
7. Done! Your PDF documents will open with Lumin on Windows by default.