Premier offers complete, top-of-the-line protection against all kinds of attacks

Avast Premium Security

Avast Premier 19.7.4674.0

  -  350 MB  -  Trial

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Avast Premier 19.7.4674.0.


For those interested in downloading the most recent release of Avast Premium Security or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • Avast Premier 19.7.4674.0 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Avast Premier 19.7.4674.0 Screenshot 1
  • Avast Premier 19.7.4674.0 Screenshot 2
  • Avast Premier 19.7.4674.0 Screenshot 3
  • Avast Premier 19.7.4674.0 Screenshot 4

What's new in this version:

Avast Premier 19.7.4674.0
- Change log not available for this version


Avast Premier 19.6.4546.0
- Change log not available for this version


Avast Premier 19.5.4444.0
- Change log not available for this version


Avast Premier 19.4.4318.0

New:
- We're migrating all our SafeZone users to the new Avast Secure Browser

Fixed:
- AvLaunch won't show up twice in the Startup menu anymore
- HTTPS scanning now works with the latest versions of Firefox
- We'll now link you to a specific help article when Wi-Fi Inspector finds a vulnerability


Avast Premier 19.3.4241.0

New:
- We’ve set our VPN free: SecureLine VPN is no longer attached to your antivirus. It’s now a separate product
- A safer UEFI: Anti-rootkit scan now protects your UEFI (unified extensible firmware interface)

Fixed:
- When installing Avast Ultimate, all products in the bundle will be installed in one go
- Fixed our boot-time scan
- Made sure our UI loads correctly ("white UI" problem)
- Fixed a bug for our users in Russia where Passive Mode sometimes turned on for no reason


Avast Premier 19.2.4186.0
- Change log not available for this version


Avast Premier 19.1.4142.0
- Change log not available for this version


Avast Premier 18.8.2356.0
- Fixed critical vulnerability
- Last version for Windows XP/Vista


Avast Premier 18.7.4041.0
- Change log not available for this version


Avast Premier 18.6.3983.0
- Change log not available for this version


Avast Premier 18.5.2342.0
- Change log not available for this version


Avast Premier 18.4.3895.0
- Change log not available for this version


Avast Premier 18.3.2333.0
- Change log not available for this version


Avast Premier 18.2.3827.0
- Fixed problems with rescue disk creation
- Fixed crashes reported by users


Avast Premier 18.1.3800.0
- Change log not available for this version


Avast Premier 17.9.2322.0
New:
- Now you can send feedback and bug reports from Settings > About
- Recycle Bin content can now be shredded via Windows contextual menu (Avast Premier only)
- Redesigned Scan & Shields screens in the Protection menu for easier navigation
- Redesigned Avast Passwords UI for easier use
- More detailed status reporting to Windows Security Center in Windows 10 Fall Creators Update
- Nested virtualization support for AMD CPUs
- Better proxy detection by setup and update from Windows settings

Fixed:
- Fixed a problem with white UI (you might see more processes AvastUI.exe now, but that's OK)
- Sensitive Data Shield now works with Windows XP and Vista
- Anti-Phishing Protection in Web Shield now works with Windows XP
- Clicking Scan Details in the Notification Center no longer starts another scan
- Fixed Avast service crash when a license expires
- Fixed performance scan in Performance > Cleanup Premium
- Fixed issue where Behavior Shield sometimes cut off a user’s Internet connection
- False positives can now be reported directly from threat detection warnings (File Shield)
- Fixed boot issue on Windows XP when Virtual PC driver is installed
- Fixed BSOD caused by conflict between DELL percsas3 and Avast Self-defense drivers


Avast Premier 17.8.2318.0
Fixed Bugs:
- Erasing malware detected and removed by Behavioral Shield from the chest when other malware was restored
- Adding custom folder to be protected by the Antiransomware Shield


Avast Premier 17.7.3660.0
- New Webcam Shield stops hackers from hijacking your webcam to spy on you (Premier only)
- Virus Chest redesigned and moved to the Protection menu for easier access
- Improved low-level optimizations for better performance with AMD Ryzen CPUs
- Exclusions for Real Site (Secure DNS) can now be added via Web Shield exclusions
- Added support for credit cards in Avast Passwords
- Refreshed UI of SecureLine VPN


Avast Premier 17.6.3625.0
- We found bug in licensing, so we just released new version with fix


Avast Premier 17.5.2303.0
- This version contains fixes under the hood, mainly for SMB customers


Avast Premier 17.5.2302.0
- New feature: Ransomware Shield (for Internet Security and Premier)
- New warning system on dashboard
- Warnings added to notification center
- Redesigned some popups
- Notification counter added to tray icon
- Fixed issues with public profile in Firewall


Avast Premier 17.4.3482.0
New:
- updated GUI engine
- fixed notification of finished Smart Scan, now it correctly shows the results instead of starting the scan again
- fixed several crashes in Web Shield (including corruption of large downloaded files)
- fixed crashing during update of virus definitions on 32-bit OS
- viruses detected by File Shield are now correctly moved to quarantine
- firewall profile is correctly recognized also when you connect via different network adapters
- fixed problem with empty windows profile on Windows 10 after avast update
- right-click explorer scan now runs in main window


Avast Premier 17.3.3443.0
- Fixes crash in installer


Avast Premier 17.3.3442.0
Fixed:
- Firewall: Fixed internet connectivity not working after update (until restart) on Win XP, Vista and 7 - should now always work immediately
- HNS: Fixed incorrectly displayed vulnerabilities - vulnerability info is now correct
- Web Shield: Fixed SSL scanning issue on some sites - sites now load correctly
- Issues with login to roaming profile after update
- Passwords: Fixed issues with self-authorization and import from Easy Pass
- Issue with installation on Braswell CPUs
- Network problems after update on Vista
- Numerous crashes fixed


Avast Premier 17.2.2288
Fixed:
- not working User interface after update
- problems on Windows Vista after update
- issues with SecureLine license after update
- conflict with Comodo firewall
- installation of web extensions on 64-bit version of Firefox
- problems with opening Avast UI after installation
- security issue in SafeZone browser banking mode


Avast Premier 17.1.2286
- Improved user interface - simplified navigation, new brand colors, notification center
- Behavior Shield - better protects you against ransomware by monitoring running programs for suspicious behavior
- Game mode - helps reduce distractions and lag times by automatically prioritizing your game’s performance and suspending all unnecessary background notifications and processes while you play
- Free version no longer requires email registration
- Performance improvements - faster webpage loading and app launching thanks to optimized hashing algorithms
- Wi-Fi Inspector - previously called Home Network Security, this feature now detects even more problems and vulnerabilities on both home and public networks
- Passwords - faster UI and improved browser integration
- Real Site - our new name for SecureDNS, which prevents DNS hijacking to help you avoid visiting fake websites


Avast Premier 12.3.2280
Fixed:
- Slowing down computer during installation
- Unavailability to select other language during installation


Avast Premier 12.3.2279

New:
- Passive mode - new compatibility mode, which should solve compatibility issues, when Avast is being installed on a pc, where other AV is installed (and registred to WSC), Most of the shields are turned off, Avast should be updatable
- Added SafeZone browser, Security browser extension and SafePrice extension to Settings->Components for better management

Fixed:
- BSOD for Skylake processor running Windows 10 Anniversary Update
- Randomly opening Avast UI bug
- SafePrice browser extension component is not installed during update when Browser extension was not installed in the previous version
- Compatibility problems with PICO(Bash) processes on Windows 10 Anniversary Update
- Incorrectly displaying firewall network profile notification
- Avast is correctly recognized in Windows Security Center after upgrade to Windows Anniversary Update
- Showing all passwords as reused in passwords list


Avast Premier 12.2.2276
- Regular monthly program updates - automatic and silent, configurable via Settings
- Fully compatible with Windows 10 Anniversary Update
- The new Components menu in program Settings - an easier way to control which components are installed and running


Avast Premier 12.1.3076
- Change log not available for this version


Avast Premier 11.2.2738
- Change log not available for this version


Avast Premier 11.2.2732
- Change log not available for this version


Avast Premier 11.2.2262
- fixed crashing installations
- fixed BSOD on AMD processors
- fixed problem with huge antispam log
- fixed repeatedly adding SafeZone browser icon on desktop after program update


Avast Premier 11.2.2260
- SafeZone browser is now included also in free version
- Avast program updates are now automatic and silent by default - can be changed via Settings->Update
- Faster computer startup
- Fixed issues with Firewall on Windows 7
- Fixed postpone function on restart dialog
- Fixed starting Pay mode in SafeZone browser
- Better notification about email signatures