Keep on having to update my antivirus for Windows 10

[hunterdual]

Some of my specs if it even matters...

Operating System
Windows 10 Home 64-bit
CPU
AMD Ryzen 5 1500X
14nm Technology
RAM
8.00GB Single-Channel Unknown @ 1235MHz
Motherboard
MSI B350M GAMING PRO (MS-7A39) (AM4)
Graphics
G2460 (1920x1080@144Hz)
4095MB NVIDIA GeForce GTX 1070 (MSI)
Storage
223GB SanDisk SDSSDA240G (SATA (SSD))
931GB Western Digital WDC WD10EZEX-08WN4A0 (SATA )
Optical Drives
ASUS DRW-24F1ST
Audio
Realtek High Definition Audio

I've been having other issues with my computer before as well, but this one seems to be bugging a lot. Every time I boot up my system, it seems fine. but then when I check updates, it says I have to update Windows Antivirus. And, this happens every time I boot up my PC or after gaming a little and my game crashes, realizing that I have to update my antivirus again. Even if I'm not gaming, but just chilling on it, after like 2 hours or so it tells I have to update it again. I have a feeling I have some sort of virus on it, if I have to keep doing this.

Thanks for reading and I hope we can solve this issue.

 

[Colif]

One solution is just not use defender and instead us a 3rd party Antivirus like Bitdefender Free whbich will update itself every hour and leave you alone. I use Bitdefender Total Security and it doesn't even bug me for anything. Always in top 3 of AV in tests so its not a bad option.