How can you remove vosteran from your laptop

Viruses & Threats
3

Linda, For removal info have you 'googled' remove vosteran?..
No AV product is capable of providing you with 100% protection although AVG are always working 24/7.
Have a look @ these 2 articles…
[1] (https://support.avg.com/SupportArticleView?urlname=What-to-do-when-I-suspect-an-undetected-file-is-infected)                           
[2] (https://support.avg.com/SupportArticleView?urlname=Why-AVG-did-not-detect-a-virus)          
AVG would recommend to start with uninstalling all unknown/unused programs and browser addons.
AVG Guru

1

I have ran MALWAREBYTES and it shows it removed it but every time I open Firefox it appears as my search engine.  It's NOT gone!  I have removed it from programs as well and deleted the cookies.  Any other ideas?

2

Linda, For removal info have you 'googled' remove vosteran?..
No AV product is capable of providing you with 100% protection although AVG are always working 24/7.
Have a look @ these 2 articles…
[1] (https://support.avg.com/SupportArticleView?urlname=What-to-do-when-I-suspect-an-undetected-file-is-infected)                           
[2] (https://support.avg.com/SupportArticleView?urlname=Why-AVG-did-not-detect-a-virus)          
AVG would recommend to start with uninstalling all unknown/unused programs and browser addons.
AVG Guru