Add your email to our mailing list to get news, safety tips and exclusive offers and click Get Started or Open Malwarebytes Free. This version only removes existing infections and has no proactive protection. If you've already used your Trial period on the device, the Malwarebytes Free version opens instead. Maybe later: This activates a free 14-day Malwarebytes Trial version.On the next page, enter your license key and click Activate license.

If you have your license key available, click Enter license key.

If you purchased a subscription from the Malwarebytes website and logged in to your Malwarebytes My Account profile, enter your Email and Password and click Sign in. If you forgot your password, see Forgot password for My Account.

Activate Subscription: Sign in or enter your license key to activate your Malwarebytes subscription.

Buy now: Purchase a Malwarebytes subscription to unlock all protection features.

Open the Malwarebytes app and click Get started.

After the installation is complete, click Done.

Learn more about Malwarebytes Browser Guard. Click Yes, sounds good to install Browser Guard along with the antivirus and security app. Note: You'll receive an option to install Malwarebytes Browser Guard for browser protection.

My organization: Choose this option if you are using the device in a business environment.

Me or my family: Choose this option if you are using the device in a home or non-business environment.

When asked Who are you trying to protect?, choose one of the following:.

Click Install. To choose a different install location, click Advanced Options.

If the User Account Control pop-up window appears, click Yes to allow the installation of Malwarebytes for Windows.

In the Downloads folder, double-click the MBSetup.exe setup file. In most cases, downloaded files are saved to the Downloads folder.Download the latest version of Malwarebytes for Windows.These steps also apply to reinstallation or how to get back the program in case of an accidental uninstall. To download and install the latest version of Malwarebytes for Windows, follow the steps below.

Malwarebytes free scan