Windows 10: Avast Antivirus corrupted my Windows 10

I recently Upgraded my Desktop from Windows 7 Ultimate 32bit Activated to Windows 10 processional 64bit.It would prefer to call it A fresh Installation than A upgrade as I completely formatted my C drive.After Installing Windows 10 I installed my Internet Drivers and Before Installing my Grafics Card Drivers I thought of installing Antivirus.But unfortunately my Desktop's Wifi was not working properly I haven't found anything wrong with the Wifi but still it was not working.So Installed my My Avast Antivirus which was previously installed in my D internal Drive which I used in my windows 7 ult

:)

 

Avast Antivirus

I had exactly the same problem and AVAST antivirus was the cause.

Once AVAST was uninstalled, Windows 10 worked great.

now I need to determine which antivirus is best for Windows 10!

 

How to uninstall Avast Antivirus if it does not show in the list of apps on the PC

I have Windows 10 Pro N, version 1803. For the last few days Windows is trying to install an update, but states the following: Uninstall Avast Antivirus now because it is not compatible with Windows 10. If I follow the steps: Settings > Apps and Features
; Avast does not show in the list of apps. I searched for it on my PC and found it on one of the drives. I tried to delete it, but the message still comes up, and therefore my Windows update cannot be completed. How do I get rid of Avast Antivirus?

 

Avast antivirus

If you have Windows 10, then you have Windows 10 Defender which provides
the same level of protection against malware as Microsoft Security Essentials (MSE) provides on older operation systems
plus
enhanced protection against rootkits and bootkits. If you have
Windows 10 Anniversary update, it includes
Limited Periodic Scanning and allows you to also use a third party anti-virus program as your primary protection.

• What's new in Windows Defender for Windows 10 Anniversary Update

Starting with Windows 10 Creators Update, Windows Defender is called

Windows Defender Antivirus...it includes always-on protection which consists of real-time protection, behavior monitoring and heuristics to identify and block malware based on known suspicious and malicious activity. Windows
Defender Antivirus Creators Update is also compatible with any third-party anti-virus.

• What's new in Windows Defender for Windows 10 Creators Update

Starting with Windows 10 Fall Creators Update,
Windows Defender Antivirus includes
Exploit Guard with four components of new intrusion prevention capabilities designed to lock down a system against various attack vectors and block behaviors commonly used in malware attacks before any damage
can be done. Windows Defender EG is intended to replace Microsoft’s EMET which was confusing to novice users and allowed hackers to bypass because the mitigations were not durable and often caused operating system and application stability issues as explained

here.

• What’s new in Windows 10 Fall Creators Update
• Windows Defender Exploit Guard: Reduce the
  attack surface against next-generation malware
• Windows Defender Exploit Guard (Windows Defender EG)
• Stopping ransomware where it
  counts: Protecting your data with Controlled folder access
• How Windows Defender’s Exploit Protection Works

You do not need avast! Antivirus which has been becoming more of a disappointment for the past several years and I no longer recommend it.

• Why avast is losing customers
• Sorry, but your product and whole company is one big mess
• Avast SafeZone browser installed itself...and users are not happy about it
• Avast and AVG Antivirus products collect personal data for selling
  to advertisers

Further, avast! pushes a support package for $180 offered by a third party which prefers to take remote control of your computer in order to fix problems.