System Requirement

Software Requirement:

Microsoft Windows 10
Microsoft Windows 8.1
Microsoft Windows 8
Microsoft Windows 7
Microsoft Windows Vista
Windows Server 2019
Windows Server 2016
Windows Server 2012
Windows Server 2008 R2
Windows Server 2008

Hardware Requirement:

MacBook Air
MacBook Pro
Mac Mini
Mac Pro


With Personal License, you can use the software for non-commercial purposes in non-business, non commercial environment. That is, you only intend to use it at home for private use and on exactly one computer per license.

With Business License, you (individual) can use the software in a business, academic, or government environment. You may use the program on exactly one computer per license.

Installing the software on a Mac Pro server requires a Server License. No restrictions on concurrent connections or users.

With Site License, you are granted a nonexclusive right to install and use the program, provided that this software will be installed only on teams, workgroup or workstations permanently located in the offices, grounds, and/or campus of your company or educational institution. If the company or educational institution consists of more than one non-contiguous physical location, then a separate license is required for each separate location.

Customer Service Center

Free unlimited support is provided for all trial users and registered users. Registered users get premium support.

We pride ourselves on providing the best support and the fastest response time in the industry, generally responding on average within 2 hours. Please email your requests or issues to the following address, and one of our client representatives will contact you.

Sales Support:

Submit any issue related to sales such as volume licensing, academic discounting etc.

Technical Support:

Submit any technical issue related to our product such as silent install, defining custom paper size, printer sharing on the server etc.

General Contact:

Submit any request or issue related to neither sales nor technical. This is a general contact email address for press release, media contact etc.

Online User Guide for Finding Answers

Option 1 - download and interactive

Click this button to get the interactive user guide (CHM format).

Option 1 - download and read

Click this button to get the printer-friendly user guide (PDF format).

Option 3 - read online without downloading

Click this button to start reading the user guide online (web pages).


Frequently asked questions


What is mac brightness control?

I have mac brightness problem. Any software to help?

Can I use mac brightness app from iPAD or iPhone?  No, you cannot.

My mac brightness keys not working. How come? They would not work on Windows if you have not used the latest version of BootCamp or Mac Brightness Control software.

Will my mac brightness auto adjust? Yes, with Mac Brightness Control you can specify an interval to reduce the brightness of your Mac screen/monitor.

Mac brightness button not working any more if I install Windows. Why? You need the latest version of BootCamp or Mac Brightness Control software.

How can I make mac brightness change on its own on Windows? With the help of Mac Brightness Control software or install the ALS (Ambient Light Sensor) driver properly on Windows.

How to make Mac brightness dimmer? Drag the slider to the minimum scale in the Mac Brightness Control software.

What is the default brightness for Mac? 50%

How can I adjust Mac brightness for external monitor? Unless your external monitor support brightness control in multiple levels, you can use Mac Brightness Control software.

Is Mac display brightness adjustable? Absolutely yes.

Why my Mac brightness fading in and out? ALS (Ambient Light Sensor) is working on Windows, you need to disable it. Send an email to, and we will send you the instructions.

Is there any brightness control function key or hotkey on Mac? Yes, but they might not work properly on Windows.

How to adjust brightness on Windows 7 for Mac? Install Mac Brightness Control.

How change brightness for MacBook Air, MacBook Pro, and iMac? Install Mac Brightness Control.

After installing Windows 7, I experience eyestrain. How can I make Mac brightness lower? Install Mac Brightness Control, and drag the slider to the minimum scale.

Why mac mini does not have brightness control for external monitor? Not all external monitors support multiple levels of brightness by software adjustment.

At night how to adjust mac brightness with the Mac Brightness Control software? Read the user manual, and jump to the More Advanced->Profile section.

Do you have mac brightness program for Windows 10? Mac Brightness Control already supports Windows 10.

How to reset mac brightness on Windows 7? Set the brightness value to 50% with the help of the Mac Brightness Control software.

How to reduce imac brightness on Windows 7? Read the user manual.

I need to raise brightness for mac running Windows Vista. How? Read the user manual.

How can I have a mac brightness slider? Install Mac Brightness Control, and you will have a slider.

How to adjust Mac brightness settings on Windows 7 and Windows 8? Read the user manual.

My Mac is too bright after installing Windows 7. How to solve the brightness problem? Install Mac Brightness Control, and you will have a slider, drag the slider to adjust brightness for your Mac (iMac, MacBook Air, MacBook Pro, Mac mini, and Mac Pro).

Do you offer Mac brightness control toolbar? No

Is your Mac brightness utility free? No, you have to pay for it if you want to continue using the software beyond the evaluate period of 15 days.

How to adjust iMac brightness up and down? Install Mac Brightness Control, and you will have a slide.

I need a mac brightness widget on windows, do you have? No, we will create such a widget soon.

I launch your Mac Brightness Control software, however, it flashes, and closes itself. Why? Your operating system is oudated, such as Windows XP, and the brightness level cannot be adjusted by software.

An error message Not Supported is given when I start the Mac Brightness Control software. What does it mean? The brightness level of tour screen or your monitor is fixed and not adjustable.