
If you are looking for a antivirus that works without internet, here we offer you the Links to Download Avast Offline for Free for Windows XP, Vista, 7, 8 Y 10, as well as for macOS.
Unlike the online installer (which is smaller), Avast offline installer does not require an internet connection to install on a PC.
What's more, thanks to its compatibility with Windows XP onwards, you can install it without problems on an old PC. You just need to save the installer setup on a pendrive (USB) and install it on your PC.
Regarding the virus database, No problem. We also show you how to update Avast antivirus without Internet.
Download Avast Offline for Windows and Mac
Free antivirus

Avast Free offline protect your PC from viruses, malware y ransomware. Includes some additional security features like a WiFi inspector and a password manager.
Pro antivirus

Pro antivirus It is the paid version of Avast that offers some additional features. Among them, blocking fraudulent websites, the detection of intrusions in your home network and the possibility of executing suspicious files without affecting Windows.
internet security

Free Trial Avast! Internet security, that incorporates an advanced firewall and a SandboxThe term "sandbox" refers to a controlled and isolated environment where they can be tested, develop or run applications without affecting the main operating system. This technique is widely used in programming and cybersecurity to enable secure software testing and threat analysis.. In the field of finance, a "regulatory sandbox" It allows innovative companies to experiment with new products and services under the supervision of.... to run applications securely. What's more, blocks spam and phishing emails.
Prime Minister

Descargar Avast Premier offline, the paid version of this award-winning antivirus. Protect your webcam from intruders, destroy files permanently, update apps automatically and more.
Free Mac Security

Free Mac Security is the Avast Offline Installer for Mac. Free version offers antimalware security and web email protection. The paid version includes WiFi intrusion alerts and an anti-ransomware shield.
How to install Avast offline on your PC
Avast Online Installers, like chrome, Files are downloaded during installation. Therefore, the installation process usually takes longer.
Instead, these Avast offline installers, who usually have a size greater than 200 MB– include all the files and components necessary to install the antivirus without Internet.
To install Avast without Internet, just run the offline installer for Windows or Mac. Optionally, you can perform a custom installation to choose the components to install.

Then, follow the steps indicated by the antivirus. When the process ends, you can start using it.
How to update Avast Antivirus without Internet
If you decide to install the antivirus on a PC without an Internet connection, you should know that Avast does not update the virus database.
This is a problem, as Windows will not be protected from zero-day attacks and the latest virus and malware threats. However, there is a way to do it without connecting your pc to the network.
How to update Avast offline?
- Download the update file Avast VPS update since this page, depending on the version you have installed.
- Run the file vpsupd.exe on your PC and wait for the updates to install.

Please note that these update files are generally released daily. Therefore, you must download avast offline update regularly to keep your Antivirus always up to date.
System Requirements
A install Avast (Free, Pro, Internet Security o Premier) on your pc, you must take into account these minimum requirements:
- Operating system: Windows 10, 8.1 / 8, 7 SP1, Vista SP2 or Windows XP SP3.
- Processor: Intel Pentium 4 / AMD Athlon 64 the superior.
- RAM: Minimum 256 MB of RAM.
- Free disk space: Minimum 2 GB.
For his part, the Mac version "Avast Free Mac Security“Requires:
- A Mac with macOS 10.9 (Mavericks) the later.
- Disc space: 500 MB of free space.
By last, remember that Avast offline for Windows XP SP3 onwards supports architectures of 32 Y 64 bits.