Many users have this issue to installing the latest version of malwarebytes 3 over malwarebytes anit-malware, the installation fails and give and give an error of “installer cannot delete mbae64.sys file” and you left with 3 options retry ignore of abort to cancel installation, when your click retry it doesn’t move further,
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So Here the Fix For Malwarebytes 3.0 installation’s mbae64.sys error
So the file is “C:Windowssystem32driversmbae64.sys”. So the problem with this is that windows installation thinks that some software is trying to delete the system files with is now a part of system and hence it give an Access denied. “An error occurred while trying to replace the existing file: DeleteFile failed: code 5 Access is denied”
1) Goto C:Windowssystem32drivers
2) look for “mbae64.sys” file.
3) Simply Right Click and Rename the File from “mbae64.sys” to “mbae64.old” and hit enter. (you can delete the old mbae64.old file.
Optional 4). If you can’t Rename the file then reboot into Diagnostics mode (hold shift down while you select restart the computer) and selected command prompt under advanced options, Switched to C: and then changed to the drivers folder listed in the error and type “DEL MBAE64.SYS” hit enter and reboot.
4) Install Malware bytes 3 again. Now it won’t give you any error.