How to Restore Missing Paper Sizes in Windows 11 Printer Settings
Question details
The user is unable to find specific paper sizes in their application's print settings and needs to restore the missing options.

- Product
- Microsoft Excel, Word
- Device & OS
- Windows 11
- Scenario
- Preparing to print a document or spreadsheet and attempting to select a specific paper size from the print settings menu.
- Observed behavior
- Certain paper sizes supported by the printer are missing or hidden in the application's paper-size dropdown list.
Verify that your printer physically supports the desired paper size and that it is securely connected to your computer before modifying system drivers.
Install the Official Printer Driver from the Manufacturer
Replaces generic Windows drivers with official manufacturer drivers to unlock all supported paper sizes.
Available paper sizes are dictated by the printer driver installed on your system. Windows 11 often automatically installs generic drivers that provide basic functionality but lack support for specific paper dimensions and advanced features.
Open your web browser and navigate to the official support page of your printer's manufacturer (e.g., HP, Epson, Canon, Brother).
Search for your exact printer model number, select Windows 11 as your operating system, and download the latest full feature driver package.
Run the downloaded installer file and follow the on-screen instructions to update your printer driver.
Open Word or Excel, navigate to File > Print, select your updated printer, and check the paper-size list to confirm the missing sizes are restored.

Troubleshoot Application-Specific Issues (Excel Safe Mode)
Use this method if the paper sizes appear correctly in Word but are missing exclusively in Excel.
Print Documents Seamlessly with Custom Paper Sizes in WPS Office
WPS Office offers an optimized and intuitive printing interface that flawlessly integrates with your system's printer drivers, ensuring all supported paper sizes are immediately available without add-in conflicts.
- 1. Open Your Document: Launch WPS Office and open the document, spreadsheet, or presentation you wish to print.
- 2. Access the Print Menu: Click on the 'Menu' button in the top-left corner and select 'Print', or use the shortcut Ctrl + P.
- 3. Select Your Printer: In the Print dialog, select your specific printer from the 'Name' dropdown menu to load its capabilities.
- 4. Choose Your Paper Size: Click the 'Properties' button next to the printer name to access the native driver settings, and easily select your desired paper size.

Frequently Asked Questions
Why does Windows 11 hide certain paper sizes by default?
Windows 11 often automatically applies a 'generic' or basic Microsoft IPP class driver when you connect a printer. These basic drivers prioritize universal compatibility over advanced features, often hiding specific paper sizes like A5, legal, or custom photo sizes.
Can I manually add a custom paper size if it is still missing?
Yes. If your printer supports custom dimensions, go to Windows Settings > Bluetooth & devices > Printers & scanners. Select your printer, click 'Printing preferences', and look for a 'Custom' or 'User-Defined' option in the Paper/Quality tab to manually input the dimensions.
Why are paper sizes available in Word but not in Excel?
This discrepancy is usually caused by an outdated or corrupted COM Add-in installed in Excel that interferes with how Excel communicates with the Windows Print Spooler. Starting Excel in Safe Mode allows you to bypass these add-ins and restore the proper print settings.




