安裝Windows 11, Version 25H2 x64 2025-11安全更新後，印表機與掃描器中原有安裝的印表機，都無法顯示

新的筆電2025年新筆電新安裝0ffice所以重複了

Hello Spark,

Thank you for posting question on Microsoft Windows Forum.

Based on the issue description, this might suggest that the print subsystem / Settings UI and the control-plane that Settings reads are out of sync after an update.

The following are some suggested troubleshooting steps you can try to give it a shot.

1.Restart the Print Spooler Service.

• Press Win + R, type services.msc, and hit Enter.
• Find Print Spooler, right-click → Restart.
• 
• This will force Windows to resync printers with Settings.

2.Run the Printer Troubleshooter.

• Navigate to the following path:
• Settings → System → Troubleshoot → Other troubleshooters.
• Run the Printer troubleshooter to detect and fix missing entries

3.Reset the printing system.

• Run the following commands as Administrator in PowerShell or an elevated Command Prompt.
• net stop spooler
• del /q /f "%systemroot%\system32\spool\PRINTERS*"
• net start spooler
• After restarting spooler, reopen Settings → Bluetooth & devices → Printers & scanners and see if printers reappear.

4.Reinstall Printer Drivers.

• Open Device Manager → Printers.
• Right-click your printer → Uninstall device.
• Reboot and reinstall the manufacturer's latest driver for your model (download from vendor site).

5.Check Windows Update Patches.

• Microsoft often releases cumulative fixes after major updates.
• Go to Settings → Windows Update → Check for updates and install any pending patches.

Please note: As this issue is widely reported in the community. Microsoft might be aware of this and may release a patch soon.

Hope the above information is helpful! If it is. Free feel to hit "Accepted" for benefitting others in community having the same issue too.