General
What is included in Avast Ultimate (Multi-Device)?
An Avast Ultimate (Multi-Device) subscription allows you to use all of the 4 product packages listed below:
- Windows:
- Mac:
- Android:
- iOS:
Avast Ultimate (Multi-Device) can be activated on up to 10 devices simultaneously, on the platforms of your choice. On each device, you can choose to activate all or some of the available products for the relevant platform.
What is included in Avast Mobile Ultimate?
An Avast Mobile Ultimate subscription includes the following products for Android:
You can activate each product on up to 5 Android devices simultaneously.
What is included in Avast Ultimate (Single-Device) for Windows?
An Avast Ultimate (Single-Device) subscription includes the following products for Windows:
You can activate your subscription on one Windows PC.
What is included in Avast Ultimate (Single-Device) for Mac?
An Avast Mac Ultimate subscription includes the following products for Mac:
You can activate your subscription on one Mac.
Download and installation
What are the system requirements for Avast Ultimate?
- PC: Windows 11, 10, 8.1, 8, 7 (SP1 with Convenient Rollup Update) (32 or 64-bit), 1 GB RAM, 2 GB free hard disk space; ARM-based devices are not supported
- Mac: macOS 10.12 (Sierra) or later with 750 MB of hard disk space
- Android: Android 6.0 (Marshmallow, API 23) or later
- iPhone/iPad: iOS 13.0 or later
How do I install and activate Avast Ultimate?
For detailed instructions on how to install and activate your Avast Ultimate subscription, refer to the relevant section(s) in the following article:
- Avast Ultimate (Multi-Device): Your subscription is valid on all platforms (Windows, Mac, Android, and iOS).
- Avast Ultimate (Single-Device) for Windows: Your subscription is valid on Windows only.
- Avast Ultimate (Single-Device) for Mac: Your subscription is valid on Mac only.
- Avast Mobile Ultimate: Your subscription is valid on Android only.
How do I uninstall Avast Ultimate?
Subscriptions
What should I do if my purchased subscription or activation code doesn't work?
If you experience issues while activating your subscription on Windows or Mac, retrieve your activation code from the Avast Account that is linked to the email address you provided during the subscription purchase, then try to insert your activation code again. If the issue persists, follow these troubleshooting steps:
- Uninstall all products included in your Avast Ultimate subscription.
- Download and install your chosen products again.
- Insert your activation code into Avast Premium Security or Avast Security for Mac.
For detailed instructions, refer to the following article:
If your issue remains unresolved, contact Avast Support.
How can I transfer my subscription to another device?
If you no longer want to use your Avast Ultimate subscription on a particular device, follow the steps below to transfer your subscription from one device to another:
- Uninstall all of the products connected to your Avast Ultimate subscription from the original device.
- Install and activate your chosen products on the new device.
For detailed instructions, refer to the following article:
How can I cancel an Avast subscription?
For information about canceling an Avast subscription, refer to the following article:
Can I activate Avast Ultimate (Single-Device) for Windows on multiple PCs?
No. You can only use an Avast Ultimate (Single-Device) subscription on one PC at a time, even if you do not install and activate all of the available products. If you wish to use your subscription on more than one device, we recommend purchasing an Avast Ultimate (Multi-Device) subscription, which can be activated on up to 10 devices simultaneously, and is additionally valid on Windows, Mac, Android, and iOS.
Can I activate Avast Ultimate (Single-Device) for Mac on multiple Macs?
No. You can only use an Avast Ultimate (Single-Device) subscription on one Mac at a time, even if you do not install and activate all of the available products. If you wish to use your subscription on more than one device, we recommend purchasing an Avast Ultimate (Multi-Device) subscription, which can be activated on up to 10 devices simultaneously, and is additionally valid on Mac, Windows, Android, and iOS.
Can I choose which products to activate on each of my devices?
Yes. On each of your devices, you can choose to activate all or just some of the available products for that platform. You can activate the same product on multiple devices, or choose not to activate a particular product on any of your devices.
However, you cannot exceed the device limit for your purchased subscription, regardless of which products you choose to install. For example, if you have Avast Ultimate (Multi-Device) and you choose to activate only Avast Premium Security on 10 separate devices, you cannot activate your subscription on an additional device. This applies even if you want to start using a product that you have not yet activated, such as Avast Cleanup Premium or Avast SecureLine VPN.
- Avast Premium Security 23.x for Windows
- Avast SecureLine VPN 5.x for Windows
- Avast Cleanup Premium 24.x for Windows
- Avast AntiTrack 3.x for Windows
- Avast Premium Security 15.x for Mac
- Avast SecureLine VPN 4.x for Mac
- Avast Cleanup Premium 4.x for Mac
- Avast AntiTrack 1.x for Mac
- Avast Mobile Security Premium 23.x for Android
- Avast SecureLine VPN 6.x for Android
- Avast Cleanup 6.x for Android
- Avast Mobile Security Premium 23.x for iOS
- Avast SecureLine VPN 6.x for iOS
- Microsoft Windows 11 Home / Pro / Enterprise / Education
- Microsoft Windows 10 Home / Pro / Enterprise / Education - 32 / 64-bit
- Microsoft Windows 8.1 / Pro / Enterprise - 32 / 64-bit
- Microsoft Windows 8 / Pro / Enterprise - 32 / 64-bit
- Microsoft Windows 7 Home Basic / Home Premium / Professional / Enterprise / Ultimate - Service Pack 1 with Convenient Rollup Update, 32 / 64-bit
- Apple macOS 13.x (Ventura)
- Apple macOS 12.x (Monterey)
- Apple macOS 11.x (Big Sur)
- Apple macOS 10.15.x (Catalina)
- Apple macOS 10.14.x (Mojave)
- Apple macOS 10.13.x (High Sierra)
- Apple macOS 10.12.x (Sierra)
- Google Android 6.0 (Marshmallow, API 23) or later
- Apple iOS 13.0 or later
- Compatible with iPhone, iPad, and iPod touch
Updated on: 6/2/22