We’re sorry, your browser appears to be outdated.
To see the content of this webpage correctly, please update to the latest version or install a new browser for free, such as Avast Secure Browser or Google Chrome.

More security, same price. Webcam and Password Protection are now included in Essential Business Security

Essential Business Security
Avast Business Essential Antivirus

Our powerful online protection that keeps your business devices and data safe from complex cyberthreats.

Award-winning antivirus protects against viruses, ransomware, and spyware
Stops zero-second threats, Wi-Fi network vulnerabilities, and more
Delivers Mobile Protection, Password & Webcam Protection, and Identity Protection
Essential Business Security
$29.59
30-day money-back guarantee
Top Product AwardAugust 2021
Approved Business Product Award July 2021
G2 Easiest to Use Fall 2021
G2 Easiest Setup Fall 2021

Your data is your business

We'll make sure it stays that way. Explore three different tiers of protection based on your business needs. Get real time alerts and notifications of new and critical threats. Deploy in minutes.

Why Avast?

Easy to use and install
No IT skills required. Set up your protection in minutes and maximize your productivity.
Affordable
Robust online solutions with the comprehensive security you need, without breaking the budget
Award-winning
Trusted by over 400 million users worldwide, we’re backed by years of experience and awards
Simple, powerful protection
Centrally-managed security that delivers a solid defense against advanced cyberthreats
The essential online protection you can’t go without

The essential online protection you can’t go without

The essential online protection you can’t go without

Wherever your employees are and whatever they’re doing online, we keep their devices and data safe. Stay protected and in control from one platform – the Business Hub.

System requirements

All devices require an internet connection for automatic security and program updates.
On a PC: Windows 7 (Service Pack 1), 8, 8.1, 10 (Pro, Education, Enterprise, CB, CBB, LTSB)
On a Mac: MacOS 10.9 (Mavericks or later with at least 500 MB of free disk space.)
On Windows servers: Windows Server (64-bit version) 2019 (excl. Server Core Edition), 2016, 2012, 2008 R2 (latest Service Pack), Microsoft Exchange Server (64-bit version) 2019, 2016, 2013, 2010 (Service Pack 2) and Microsoft SharePoint Services 3.0 and Microsoft SharePoint Server 2010 and higher.
Essential Business Security

Grow your business with confidence and peace of mind.

Essential Business Security
$29.59
30-day money-back guarantee
Essential Business Security
$29.59
Close

Almost done!

Complete installation by clicking your downloaded file below and following the instructions.

Initiating download...
Note: If your download did not start automatically, please click here.
Click this file to start installing Avast.
Click this file to start installing Avast