AVAST premier makes network slow

Avast Free Antivirus / Premium Security
1

AVAST premier makes network slow (the lastest version 19.1.2360)

2
  • Which version of Premier…?
  • OS…? (32/64 Bit…? - which SP/Build…?)
  • Other security related software installed…?
  • Which AV(s) did you use before Avast…?
3

Thanks for your relpy. My english is poor, but I will supply the basic information. I wish you can understand my idea. Thank you.

version : (the lastest version 19.1.2360)
OS : WIN10 EDUCATION 1809
security softwares: avast +360(a system aided software), I’m sure the two softwares work well together before. The network is good and fast until I updated avast to the lastest version.

Thank you again.

4
security softwares: avast +[b]360(a system aided software)[/b]
Do you mean 360 total security from Qihoo ?
5

Thanks for your relpy. My english is poor, but I will supply the basic information. I wish you can understand my idea. Thank you.

version : (the lastest version 19.1.2360)
OS : WIN10 EDUCATION 1809
security softwares: avast +360(a system aided software), I’m sure the two softwares work well together before. The network is good and fast until I updated avast to the lastest version.

Thank you again.

6

yes, it is a product from Qihoo. But it is not the totall security. It is just a system aided software( clear up and speed up system). I have uninstalled Qihoo, but the problem is still there. When I disabled avast, the network become to normal.
Thank you.