Can I install USB blocker Software on my computer?

Yes, SysTools USB locker software on your computer easily.

systools usb blocker software box

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SysTools USB Blocker Software

Best Tool to Lock or Unlock All USB Ports of Windows & Mac Machine

(Average Rating 3.5 Based on 263 Reviews)

SysTools USB Port Blocker Software allows blocking and unblocking USB ports of users' computers. This software is able to disable and enable all USB ports from any system. USB Port Locker software free download on any version of Windows & Mac OS.

Software Allows Blocking All USB Ports from Any User Machine
Machine Username & Password Required to Block /Unblock Ports
Option to Recover Lost User Password Using The Email Address
Need to Set a New Password for USB Ports Blocking & Unblocking
Need to Re-Login into The User Machine to Block USB Ports
USB Port Lock Software Comes with The New Single Window Layout
USB Port Blocking Software Supports All Types of USB Ports
USB Blocker Software Works Efficiently with Latest Windows & Mac OS Versions

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For Windows OS

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For Mac OS

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30 Days Money Back*

Free Demo Version of: – SysTools USB Port Blocker Tool to Block USB Port for 7 Days

Expert Reviews

Alina

I love the features of USB port disable and enable software. For example, the fact that it blocks access to unauthorized devices helps in reducing the likelihood of my computer getting infected with malwares. Amazing little software that is power-packed!

IT Admin Reviews

Allie

I am a charted accountant in an MNC company. I am responsible for crucial data. In my system, a USB port blocker tool is an absolute must-have. SysTools USB lock Software actively maintains data-breach security for my system and helps me restrict access to any external storage device.

USB Port Locker Software - Key Features

Best USB Blocker Tool to Block and Unblock Multiple System at Once

usb port blocker software

Block System USB Port

USB lock tool serves a very important function of blocking USB ports that restricts unwanted users from using USB devices on them like; pen drives, flash drives, USB drives, etc. Also, no data extract can be carried out from the machine in your absence. It is possible to block all USB ports present on the machine at once by using USB blocker software.

usb port blocking software

Unblock System USB Port

USB port locker utility also offers to unblock USB ports whenever it is required. This way you can regain access of the system ports to connect pen drives, flash drives and other data storage devices to it. All the blocked ports will get unblocked at once using the this USB unlocker tool. You need to provide login password to unblock the USB port from blocked state and vice versa.

usb port disable and enable software

Machine & User Credentials

In order to lock or unlock USB ports, USB port blocking software most importantly needs the machine and user password. Only then can it block or unblock ports. You need to provide a admin and master password and have to use same every time for blocking or unblocking USB ports using the usb port lock tool.

usb port locker software free download on windows os

Supports All Windows OS Versions

USB Port Blocker software works conveniently with all Windows Operating System versions such as Win 7, Win 8, Win 8.1, Win 10, and Windows 11 too. Once you launch the tool and provide credentials on any machine having USB ports, the tool will automatically block all of them at once. This is the best USB port locker tool.

free usb port blocker software

Work on Multiple Machines

USB port blocker tool is highly capable and efficient because at a time it can block or unblock unlimited USB ports of several computers, laptops, etc. You must have to free download and install the usb port disable and enable software on each machine or laptop and disable or enable ports as per the requirement.

usb block unblock software

Interactive User Interface

USB port Block software comprises of a rich and interactive user interface to provide easy steps. This ultimately supports less computer skilled persons in operating the tool. Complete action performed is based on your clicks and so you do not need to be technically sound in order to block or unblock system USB ports.

supported macOS

Compatible with All Mac OS Versions

Mac USB port blocker software also supports the latest Mac operating systems. It is compatible with Mac OS Sierra Version 10.12.6; Mac OS High Sierra Version 10.13.6; Mac OS Mojave Version 10.14.3 ; Catalina 10.15.1; MacOS X 11.0 (Big Sur), MacOS X 12.0 (Monterey) MacOS X 13.0 (Ventura), and MacOS X 14 (Sonoma).

supported usb ports

Works with All USB Ports

The software works with all of the modern-day common-use USB ports without any kind of hassles. The USB 3.2 Gen 1, USB 3.2 Gen 2, USB 3.0, USB 2.0, USB 2.0 Gen 1.1, and USB Type C ports can be blocked & unblocked with this USB blocker software on both Windows as well as Mac devices without any errors or lags at all.

USB Port Locker Software – Specifications

Use Free Trial Version of USB Block Tool to Lock and Unlock System USB Port

Software Download

(Windows)

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Size: 16.3 MB

Version: 5.1

Release: Jan, 2025

MD5: 47db863df3f7b4c7288c2f4fb7850d5b

(Mac)

Download Now

Size: 38.6 MB

Version: 3.2

Release: Dec, 2024

MD5: 2a6ffb3b0a8e710bf094bde607737fe4

Trial Limitations

Limitations
The free demo version of SysTools USB blocker tool, blocks and unblock USB port for 7 Days

System Specifications

(Windows)

Hard Disk Space
Minimum 100 MB of free hard disk space

RAM
4 GB is recommended

Processor
Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz

(Mac)

Hard Disk Space
100 MB of free hard disk space required

RAM
4 GB is recommended

Processor
Mac Computer with Intel Processor
Mac Computer with Apple Silicon (Apple M1)

Operating System

(Windows)

Microsoft Windows 11 (64 bit), Windows 10, 8, 7 (32 bit or 64 bit) & Windows Server 2022, 2019, 2016, 2012 R2, 2008

(Mac)

Mac OS Sierra Version 10.12.6; Mac OS High Sierra Version 10.13.6; Mac OS Mojave Version 10.14.3 ; Catalina 10.15.1; MacOS X 11.0 (Big Sur), MacOS X 12.0 (Monterey)

Additional Requirement

If you are using this application on Windows OS 7, Windows Server 2008 or 2012, then you need to enable TLS 1.1 and 1.2 to make sure that you receive an OTP during User Registration.

Tool accepts only Windows passwords while unlocking the USB port on your Windows system, not "Windows Hello Pin."

Supported USB types: USB 3.0, USB 3.2 Gen 1, USB 3.2 Gen 2, USB 2.0, USB 2.0 Gen 1.1, and USB Type C.

Product Guides

(Windows)

(Mac)

FAQs

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Electronic Delivery

USB port blocker USB blocker software safe
buy purchase tool

Features	Free Version	Full Version
Block USB Port from User Machine
Unblock Any Operating System USB Port
Required Password for Blocking or Unblocking USB
Software Compatible with Unlimited Machines
Compatible with All Windows OS Versions
Block USB Port	For 7 Days	No Limit
Cost	FREE	$29

Common Questions Asked by User

Know How to Block and Unblock USB Port from Computer

How to Block USB Port using this software?

“Hello, I am a non technical user, I don't know how to block USB port from my PC. Can you please tell me the steps to block USB port from my computer. Thanks in advance!”

Follow the steps to block USB port with USB locker tool:

Step-1 Download SysTools USB Blocker software and Launch
Step-2 Click on the Block button to start USB block process
Step-3 Enter password to block USB on your system
Step-4 If you want to Unblock USB port then hit on unblock option

Is there any limitation on number of ports that I can block or unblock?

No, there is no such limitations and you can block / Unblock any number of USB ports using the software.

Can I install USB Port Locker Software on my computer?

Yes, you can launch SysTools usb port blocking software on your computer easily.

Does usb port lock software work for all computer users?

Yes, USB port blocker tool work for all computer users.

Is it possible to copy data from pen drive if I have closed password prompt Window?

No, you can not copy data from pen drive to your computer if you have closed password Window without entering your password.

Is USB port blocker tool provide demo version?

Yes, USB blocker tool provides free demo version, With this you can check the whole features of software.

Once I enable the software, USB-drives will not work, but the USB keyboard and mouse will work, correct?

Yes, the USB keyboard and mouse will work.

Is USB blocker software blocking the CD-ROM also?

Yes, the tool blocks the external CD-ROM or DVD Writer.

how to recover forgotten master password?

Launch SysTools USB lock tool and and hit on Forgot Password. After that provide your register email id and your master password will be sended to your registered mail id.

How to change master password?

SysTools does not provide any direct option to change master password. But it can be done by uninstalling USB lock tool and re-installing with new master password on same system. The activation code is valid for same system. So user can activate USB lock tool full version by using previous activation code.

How to change registered email address?

For this, user's have to uninstall the utility and re-install the USB locker on same system and registered with New email ID.

What if both registered email address and master password forgotton?

In this case, user has to contact to SysTools Support Team.

What Customers Are Saying

SysTools USB Blocker Software Verified Purchase Reviews

The password usage for blocking and unblocking USB ports on computers is quite thoughtful of the developers to integrate within the tool. I could be sure that no one could misuse the software in my absence and connect devices to my computer ports without having the password.

Kelly Castro, Brazil

I have to say that SysTools focuses on creative innovation without losing precision in meeting user needs. I recently upgraded to Windows 10 and had doubts about whether this tool would work with it or not. Luckily, USB Port Locker software supports all Windows versions. I am very satisfied with the way this software works. Thanks to team SysTools.