Because it is part of a legitimate installed driver. Windows File Protection or the Brother software itself will reinstall the file if missing. To stop it permanently, uninstall all Brother software (see Part 4).
Missing or mismatched DLL files after a Windows update or partial software installation. brmainte exe
If you’ve opened your Windows Task Manager and spotted a process named brmainte.exe running in the background, you might have two immediate questions: “Is this a virus?” and “Can I remove it?” Because it is part of a legitimate installed driver
Legitimate versions of this file are digitally signed by , which you can verify by right-clicking the file > Properties > Digital Signatures tab. Part 2: Is brmainte.exe Safe or a Virus? The short answer: The legitimate brmainte.exe is safe and not a virus. Missing or mismatched DLL files after a Windows
C:\Windows\System32\spool\drivers\w32x86\3\ (on 32-bit Windows)
Yes. The printer will still function using basic Windows drivers (via “Add a printer” > Windows Update). However, you will lose advanced features like ink monitoring, head cleaning, and custom print profiles.
C:\Windows\System32\spool\drivers\x64\3\ (on 64-bit Windows)