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Mac USB Blocker Tool: Detailed Steps to Know How it Works!

Learn Few Simple Steps to Block and Unblock USB Ports or Block System USB Drives in any Mac System or Laptops.

Block and Unblock System USB Drive

STEP 1

First, download and launch the SysTools Mac USB Blocker Tool. Now, enter the valid email id to get the OTP (One Time Password).

enter email address

STEP 2

Check your email for an OTP now, copy or note down the OTP.

otp

STEP 3

Enter or paste an OTP that you have recived on your email address. And click on the Validate button.

validate

Once you have validated an OTP you will get a pop up window of email address Validated successfully.

email validated

STEP 4

After that, you have to create a Master Password. So, enter the Master Password and Re-enter to confirm it.

create master password

Once you have created the Master password you will be notified with the pop up of user registration successfully.

master password created

STEP 5

Now, click on the Block button to block the USB port of your system.

block button

STEP 6

Now, enter the Admin Password (user system password) and Master Password that you are created during registration.

enter admin password

Once the USB is blocked you will get a pop up of successfully blocked USB ports on your screen.

ports blocked

STEP 7

Now, to unblock the USB ports click on the Unblock button

unblock ports

STEP 8

Again enter the Admin Password (user system password) and Master Password to unblock the USB ports.

enter password to unblock

After unblocking the USB you will get a pop up of USB Port Unblocked on their screen.

unblocked usb

Free Download Mac USB Blocker Tool Download Now