After installing an Avast application, you need to open the user interface to access the features and settings. This article provides instructions for different methods of opening Avast applications on Windows and Mac.
- Avast Free Antivirus 20.x for Windows
- Avast Premium Security 20.x for Windows
- Avast Omni 1.x for Windows
- Avast SecureLine VPN 5.x for Windows
- Avast Cleanup Premium 20.x for Windows
- Avast AntiTrack 1.x for Windows
- Avast BreachGuard 20.x for Windows
- Avast Driver Updater 2.x for Windows
- Avast Battery Saver 20.x for Windows
- Avast Secure Browser 85.x for Windows
- Avast Security 14.x for Mac
- Avast Premium Security 14.x for Mac
- Avast Omni 1.x for Mac
- Avast SecureLine VPN 3.x for Mac
- Avast Cleanup Premium 4.x for Mac
- Avast AntiTrack 1.x for Mac
- Avast BreachGuard 1.x for Mac
- Avast Secure Browser 85.x for Mac
- 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 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)
- Apple Mac OS X 10.11.x (El Capitan)
- Apple Mac OS X 10.10.x (Yosemite)