How to Fix Jagged PDF Printing and Incorrect Margins from Outlook 365
Question details
The user needs to resolve printing quality issues, such as jagged text and incorrect margins, that occur when printing PDF attachments directly from Outlook 365.
- Product
- Microsoft Outlook 365
- Device & OS
- not provided
- Scenario
- Printing PDF attachments directly from the Outlook 365 application without saving them first.
- Observed behavior
- The printed PDF exhibits incorrect margins, altered fonts, and jagged output. However, the same document prints perfectly when saved locally and opened in a dedicated PDF reader.
Before modifying your print settings or software handlers, verify that your printer is powered on, has sufficient ink or toner, and that a stable connection exists between your computer and the printer.
Save the Attachment and Print from a Dedicated PDF Reader
Bypass Outlook's built-in preview rendering engine by saving the file and using a dedicated PDF application for accurate printing.
Outlook 365 uses a simplified rendering engine for its quick print and preview features, which can sometimes distort complex PDF formatting. Using a dedicated PDF reader ensures the document is processed with its native rendering engine.
Right-click the PDF attachment in your Outlook 365 email and select 'Save As' to download it to a known location on your computer.
Navigate to the saved file and open it using a dedicated PDF viewer, such as Adobe Acrobat or WPS Office.
Click the 'File' menu in the top-left corner and select 'Print' to open the advanced print dialog.
Ensure 'Actual Size' or 'Custom Scale: 100%' is selected under the page sizing options. Disable any 'Fit' or 'Shrink to Printable Area' settings to maintain the exact original margins.
Select your correct printer from the dropdown menu and click 'Print' to produce a high-quality document.
Update Printer Drivers, Office, and Acrobat
Resolve underlying rendering conflicts by ensuring all software involved in the printing process is fully up to date.
Change the Default PDF Handler in Windows
Force Outlook to route print jobs through a proper PDF application by changing the default system handler for PDF files.
Print PDF Attachments Accurately with WPS PDF
WPS Office includes a robust, built-in PDF reader designed to process complex files with high fidelity. Avoid Outlook's preview rendering issues by opening and printing your PDF attachments directly in WPS Office for crisp fonts, correct margins, and smooth graphics.
- 1. Install WPS Office: Download and install WPS Office on your computer from the official website.
- 2. Save the attachment: Save the problematic PDF attachment from Outlook 365 to your local drive.
- 3. Open in WPS: Right-click the saved PDF file, select 'Open with', and choose 'WPS Office'.
- 4. Print perfectly: Press 'Ctrl + P' to open the WPS Print dialog, set your scaling to 'Actual Size', and click 'Print' for flawless output.
Frequently Asked Questions
Why do PDFs print fine from a dedicated reader but look jagged from Outlook 365?
Outlook 365 uses a simplified internal rendering engine for its attachment preview feature. This engine often compresses graphics and alters fonts to display quickly on screen, which translates poorly to a physical print. Dedicated PDF software uses a native engine that preserves the document's original quality.
How do I fix incorrect margins when printing directly from an email client?
Incorrect margins typically happen because the email client's quick-print feature forces 'Fit to Page' or 'Shrink' scaling without letting you adjust it. To fix this, save the document locally, open it in a PDF reader, and ensure your print scaling is set to 'Actual Size' or '100%' before printing.
Can I disable the PDF preview feature in Outlook 365?
Yes, you can disable the PDF previewer to prevent quick-print errors. In Outlook, navigate to File > Options > Trust Center > Trust Center Settings > Attachment Handling. Click on 'Attachment and Document Previewers' and uncheck the PDF preview handler. This forces the system to open the file in your default PDF app instead.
Will updating my printer drivers resolve PDF font rendering issues?
It is highly likely. Outdated printer drivers can struggle to interpret the rendering data sent by Outlook. Updating to the latest driver from your printer manufacturer ensures better compatibility, fewer print-spooler errors, and smoother font rendering.
