On rare occasions, there may be two instances – one for the maintenance engine and one for the status monitor. However, seeing more than two or having each consume significant memory is suspicious. Scan immediately.
If the file is digitally signed by Brother and located in the Program Files directory, it is safe. It is not a Windows system file (like svchost.exe or explorer.exe), but it is a legitimate third-party utility. You do not need to remove it unless you no longer own or use a Brother printer.
However, there is a catch. Because brmainte.exe runs silently in the background, malware authors sometimes use similar filenames to disguise their malicious code. A virus or trojan might be named brmainte.exe to blend in and avoid detection.
Alternative cleaner: Use Revo Uninstaller Free to remove leftover registry entries and files.
Yes – by uninstalling Brother software. If you simply end it in Task Manager, it will restart on the next boot or when you print something. brmainte exe
This is the most important step for verifying safety. A legitimate brmainte.exe file should live inside a Brother-specific folder.
Check the file path:
A real, safe version will typically be found here:
C:\Program Files (x86)\Brother\ or C:\Program Files\Brother\
If the file is running from a suspicious location like: On rare occasions, there may be two instances
…you might be dealing with malware impersonating the legitimate process.
You notice brmainte.exe consuming 20-50% CPU continuously.
Causes: A stuck maintenance job, driver conflict, or the process trying to communicate with a disconnected printer.
Fixes:
Q1: Is it safe to end brmainte.exe in Task Manager?
Yes, ending the process will not crash Windows. It may temporarily disable Brother status monitoring and automatic maintenance, but the printer will still work. The process will likely restart on reboot.
Q2: Why does brmainte.exe keep reappearing after I delete it?
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).
Q3: Can I run a Brother printer without brmainte.exe?
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.
Q4: Does brmainte.exe send data to Brother?
The legitimate version only sends anonymous usage data (e.g., “print head cleaned successfully”) if you opt-in during installation. It does not send documents, personal files, or sensitive information. Check Brother’s privacy policy for details. A real, safe version will typically be found