Solved Microsoft Defender


joeT44

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Location
Lakewood, N.J.
OS
Windows 11 Pro
Is Microsoft Defender enough protection or is antivirus software a lot better? I have a Norton Anti Virus Plus subscription. Thank you
 

My Computer My Computer

At a glance

Windows 11 Pro285HX64GBRTX 5090 Laptop
OS
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
MSI Raider 18 HX A2XWJG
CPU
285HX
Memory
64GB
Graphics Card(s)
RTX 5090 Laptop
Screen Resolution
3840X2400
Hard Drives
2x Samsung 990 Pro Raid 0
Is Microsoft Defender enough protection
Yes.

If you look in Test antivirus software for Windows 11 - April 2023 - AV-Test.Org you'll see that its protection levels are as good as the best of the competition.
If you want to examine any of the entries in detail, right-click on the tiny > arrows to the right of each line and open each one in a new tab so you can look through several of them without jumping about too much.

Some third-party ones provide additional features. If they are of benefit to you then that might be a reason to prefer them to Windows security but the level of protection itself will not be any higher.
Your Norton offers, as I understand it, a VPN. If you want a VPN then that might affect your decision.


Denis
 
Last edited:

My Computer My Computer

At a glance

Windows 11 Home x64 Version 25H2 Build 26200....
OS
Windows 11 Home x64 Version 25H2 Build 26200.8037
Is Microsoft Defender enough protection or is antivirus software a lot better? I have a Norton Anti Virus Plus subscription. Thank you
Yep. That's all I use.
 

My Computers My Computers

  • At a glance

    Windows 11 23H2 22631.2861Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz 2.90...16384 MBytesIntel UHD Graphics 630
    OS
    Windows 11 23H2 22631.2861
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Envy TE01-1xxx
    CPU
    Intel(R) Core(TM) i7-10700 CPU @ 2.90GHz 2.90 GHz
    Motherboard
    16.0GB Dual-Channel Unknown @ 1463MHz (21-21-21-47)
    Memory
    16384 MBytes
    Graphics Card(s)
    Intel UHD Graphics 630
    Sound Card
    Realtek High Definition Audio
    Monitor(s) Displays
    Monitor 1 - Acer 27" Monitor 2 - Acer 27"
    Screen Resolution
    1920 x 1080
    Hard Drives
    WDC PC SN530 SDBPNPZ-512G-1006 (SSD)
    Seagate ST1000DM003-1SB102
    Seagate BUP Slim SCSI Disk Device (SSD)
    PSU
    HP
    Case
    HP
    Cooling
    Standard
    Keyboard
    Logitech Wave K350
    Mouse
    Logitech M705
    Internet Speed
    500 mbps
    Browser
    Firefox
    Antivirus
    Windows Defender
    Other Info
    That's all Folks!
  • At a glance

    Windows 11Intel Core i7 (10th gen) 1070016 GBIntel UHD Graphics 630
    Operating System
    Windows 11
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP
    CPU
    Intel Core i7 (10th gen) 10700
    Motherboard
    Intel
    Memory
    16 GB
    Graphics card(s)
    Intel UHD Graphics 630
    Sound Card
    Built-in
    Monitor(s) Displays
    Acer 27" & Samsung 24"
    Screen Resolution
    1920 x
    Hard Drives
    SSD (512 GB)
    HDD (1 TB)
    Seagate
    PSU
    Intel i7 10th Generation
    Case
    HP
    Cooling
    HP/Intel?
    Keyboard
    Logitech Wave K350
    Mouse
    Logitech M705
    Internet Speed
    50 mbps
    Browser
    Firefox 90.2
    Antivirus
    Windows Defender
    Other Info
    Headphone/Microphone Combo
    SuperSpeed USB Type-A (4 on front)
    HP 3-in-One Card Readr
    SuperSpeed USB Type-C
    DVD Writer
Is Microsoft Defender enough protection or is antivirus software a lot better? I have a Norton Anti Virus Plus subscription. Thank you

Hello, Joe.

Welcome to the forum.


Personally, I use Windows Security (AKA Defender), and have never had a single issue. Obviously, the choice is yours.

Wishing you the best. (y)
 

My Computer My Computer

At a glance

Windows 10 Pro 64-bit 22H2 19045.4046Intel i7-3770 @ 3.40GHz8 GBAMD 7500 Radeon HD Series
OS
Windows 10 Pro 64-bit 22H2 19045.4046
Computer type
PC/Desktop
Manufacturer/Model
Dell/Vostro 470 (Year 2012)
CPU
Intel i7-3770 @ 3.40GHz
Memory
8 GB
Graphics Card(s)
AMD 7500 Radeon HD Series
Sound Card
Realtek Hi-Def Audio
Monitor(s) Displays
Dell U2412M
Hard Drives
1 TB 7200 HDD
Keyboard
Dell/USB
Mouse
Dell/USB
Internet Speed
100/10
Browser
Edge
Antivirus
Windows Security/MalwareBytes Premium
Thank you all for your feedback. Much appreciated!
 

My Computer My Computer

At a glance

Windows 11 Pro285HX64GBRTX 5090 Laptop
OS
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
MSI Raider 18 HX A2XWJG
CPU
285HX
Memory
64GB
Graphics Card(s)
RTX 5090 Laptop
Screen Resolution
3840X2400
Hard Drives
2x Samsung 990 Pro Raid 0
Welcome to the forum, joe. It is customary here for the Thread Starter (you, in this case) to go to the original post, find the flag that lets you mark the thread solved, and click that flag, once you are satisfied that your question has been answered adequately.

This practice lets advisors who have just logged in know that they don't need to run to your thread to supply an answer to your question.

Thanks.
 

My Computers My Computers

  • At a glance

    11 Pro 24H2 26100.2454i7-9700 @ 3.00GHz32GBDDR4 @ 2666MHzIntel HD 630 Graphics onboard
    OS
    11 Pro 24H2 26100.2454
    Computer type
    PC/Desktop
    Manufacturer/Model
    Lenovo ThinkCentre M920S SFF
    CPU
    i7-9700 @ 3.00GHz
    Motherboard
    Lenovo 3132
    Memory
    32GBDDR4 @ 2666MHz
    Graphics Card(s)
    Intel HD 630 Graphics onboard
    Sound Card
    Realtek HD Audio
    Monitor(s) Displays
    LG E2442
    Screen Resolution
    1920x1080
    Hard Drives
    1 x Samsung 970 EVO PLUS 500GB NVMe SSD, 1 x WD_BLACK SN770
    250GB NVMe SSD (OS and programs), 1 x WD_BLACK SN770
    500GB NVMe SSD (Data)
    Case
    Lenovo SFF
    Keyboard
    Cherry Stream TKL JK-8600US-2 Wired
    Mouse
    LogiTech M510 wireless
    Internet Speed
    Fast (for fixed wireless!)
    Browser
    Chrome, sometimes Firefox
    Antivirus
    Malwarebytes Premium & Defender (working together beautifully!)
  • At a glance

    11 Pro 24H2 26100.2454i5-8400 @ 2.80GHz32GB DDR4 @ 2600MHzIntel HD 630 Graphics onboard
    Operating System
    11 Pro 24H2 26100.2454
    Computer type
    PC/Desktop
    Manufacturer/Model
    Lenovo ThinkCentre M920S SFF
    CPU
    i5-8400 @ 2.80GHz
    Motherboard
    Lenovo 3132
    Memory
    32GB DDR4 @ 2600MHz
    Graphics card(s)
    Intel HD 630 Graphics onboard
    Sound Card
    Realtek High Definition Audio onboard
    Monitor(s) Displays
    LG FULL HD (1920x1080@59Hz)
    Screen Resolution
    1920 x 1080
    Hard Drives
    1 x Samsung 970 EVO PLUS NVMe; 1 x Samsung 980 NVMe SSD
    Case
    Lenovo Think Centre SFF
    Keyboard
    Cherry Stream TKL JK-8600US-2 Wired
    Mouse
    LogiTech M510 wireless
    Internet Speed
    Fast (for fixed wireless!)
    Browser
    Chrome
    Antivirus
    Malwarebytes Premium and MS Defender, beautiful together
Welcome to the forum, joe. It is customary here for the Thread Starter (you, in this case) to go to the original post, find the flag that lets you mark the thread solved, and click that flag, once you are satisfied that your question has been answered adequately.
I don't really see this thread as being solvable. It's just opinions and others may want to give different opinions. My opinion about Windows Defender is that it's ok and just ok. It's not the best and it's not the worst. When it comes to software testing and/or surveys, I always take them with a grain of salt. My first thoughts are who took the test/survey, why and what do they have to gain from it.
 

My Computers My Computers

  • At a glance

    Windows 11 Pro 25H2Intel Core i7-10700K16GB (8GB PC4-19200 DDR4 SDRAM x2)NVIDIA GeForce GTX 1050 TI
    OS
    Windows 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec B746
    CPU
    Intel Core i7-10700K
    Motherboard
    ASRock Z490 Phantom Gaming 4/ax
    Memory
    16GB (8GB PC4-19200 DDR4 SDRAM x2)
    Graphics Card(s)
    NVIDIA GeForce GTX 1050 TI
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    #1. LG ULTRAWIDE 34" #2. AOC Q32G2WG3 32"
    Screen Resolution
    #1. 3440 X 1440 #2. 1920 x 1080
    Hard Drives
    NVMe WDC WDS100T2B0C-00PXH0 1TB
    Samsung SSD 860 EVO 1TB
    PSU
    750 Watts (62.5A)
    Case
    PowerSpec/Lian Li ATX 205
    Keyboard
    Logitech K270
    Mouse
    Logitech M185
    Browser
    Microsoft Edge and Firefox
    Antivirus
    Webroot SecureAnywhere CE 26.1
  • At a glance

    Windows 11 Canary ChannelIntel Core i5-8400 CPU @ 2.80GHz16 MB DDR 4-2666
    Operating System
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec G156
    CPU
    Intel Core i5-8400 CPU @ 2.80GHz
    Motherboard
    AsusTeK Prime B360M-A
    Memory
    16 MB DDR 4-2666
    Monitor(s) Displays
    23" Speptre HDMI 75Hz
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 970 EVO 500GB NVMe
    Keyboard
    Logitek K270
    Mouse
    Logitek M185
    Browser
    Firefox, Edge and Edge Canary
    Antivirus
    Windows Defender
I don't really see this thread as being solvable. It's just opinions and others may want to give different opinions. My opinion about Windows Defender is that it's ok and just ok. It's not the best and it's not the worst. When it comes to software testing and/or surveys, I always take them with a grain of salt. My first thoughts are who took the test/survey, why and what do they have to gain from it.
Well I had 3 months left on my Norton Anti Virus Plus and Lifelock so I went ahead and installed it.
 

My Computer My Computer

At a glance

Windows 11 Pro285HX64GBRTX 5090 Laptop
OS
Windows 11 Pro
Computer type
Laptop
Manufacturer/Model
MSI Raider 18 HX A2XWJG
CPU
285HX
Memory
64GB
Graphics Card(s)
RTX 5090 Laptop
Screen Resolution
3840X2400
Hard Drives
2x Samsung 990 Pro Raid 0
When it comes to choosing or comparing anti-viruses you should always prefer those with good heuristic and behavioral detection rates instead of detection rates of already known malware.

Heuristics is known to produce false alarms which is normal but good thing about false positives is that it let's you know when you should jump in to investigate further and perform behavioral analysis, which antiviruses can't do as good as humans.

If you solely rely on detection of known malware then all antiviruses are basically the same and it makes no difference.
 

My Computer My Computer

At a glance

Windows 11 Pro 23H2Intel i3 8100 @3.6Ghz1 x 16GB DDR4 @2400 MHzNvidia GeForce GT 1030 2GB SDDR4
OS
Windows 11 Pro 23H2
Computer type
PC/Desktop
Manufacturer/Model
MSI / MS-7B29
CPU
Intel i3 8100 @3.6Ghz
Motherboard
H310M PRO-VDH (MS-7B29)
Memory
1 x 16GB DDR4 @2400 MHz
Graphics Card(s)
Nvidia GeForce GT 1030 2GB SDDR4
Sound Card
Realtek VEN_10EC&DEV_0887 / NVIDIA VEN_10DE&DEV_0081
Monitor(s) Displays
Acer V226HQL
Screen Resolution
1920 x 1080
Hard Drives
SSD 500 GB Crucial MX500 / HDD 1 TB TOSHIBA DT01ACA100
PSU
ATX, details unknown
Case
Everest 551B
Cooling
details unknown
Keyboard
Mechanical Gaming Hydra R7 - Rampage
Mouse
Logitech G703
Internet Speed
Down: 28Mbps / Up: 19Mbps
Browser
Microsoft Edge
Antivirus
Microsoft Defender Antivirus
Other Info
Bluetooth: TP Link 5.0 Nano USB adapter UB500
WLAN: D-Link 150 Pico USB adapter, N standard
Web camera: Logitech C270 HD 720p @30fps
Microphone: Trust MICO, model 23790
Well I had 3 months left on my Norton Anti Virus Plus and Lifelock so I went ahead and installed it.
I use Eset Internet Security on three of my computers. The rest of my computers only get used once in awhile so I use Windows Defender on them. I had to temporarily remove Eset from my main desktop until I find what setting I need to change to gain access to my security cameras. The desktop is running the Insider Canary builds and by using WSA I installed the Amazon Blink Camera app and the firewall in Eset is blocking access.
 

My Computers My Computers

  • At a glance

    Windows 11 Pro 25H2Intel Core i7-10700K16GB (8GB PC4-19200 DDR4 SDRAM x2)NVIDIA GeForce GTX 1050 TI
    OS
    Windows 11 Pro 25H2
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec B746
    CPU
    Intel Core i7-10700K
    Motherboard
    ASRock Z490 Phantom Gaming 4/ax
    Memory
    16GB (8GB PC4-19200 DDR4 SDRAM x2)
    Graphics Card(s)
    NVIDIA GeForce GTX 1050 TI
    Sound Card
    Realtek Audio
    Monitor(s) Displays
    #1. LG ULTRAWIDE 34" #2. AOC Q32G2WG3 32"
    Screen Resolution
    #1. 3440 X 1440 #2. 1920 x 1080
    Hard Drives
    NVMe WDC WDS100T2B0C-00PXH0 1TB
    Samsung SSD 860 EVO 1TB
    PSU
    750 Watts (62.5A)
    Case
    PowerSpec/Lian Li ATX 205
    Keyboard
    Logitech K270
    Mouse
    Logitech M185
    Browser
    Microsoft Edge and Firefox
    Antivirus
    Webroot SecureAnywhere CE 26.1
  • At a glance

    Windows 11 Canary ChannelIntel Core i5-8400 CPU @ 2.80GHz16 MB DDR 4-2666
    Operating System
    Windows 11 Canary Channel
    Computer type
    PC/Desktop
    Manufacturer/Model
    PowerSpec G156
    CPU
    Intel Core i5-8400 CPU @ 2.80GHz
    Motherboard
    AsusTeK Prime B360M-A
    Memory
    16 MB DDR 4-2666
    Monitor(s) Displays
    23" Speptre HDMI 75Hz
    Screen Resolution
    1920x1080
    Hard Drives
    Samsung 970 EVO 500GB NVMe
    Keyboard
    Logitek K270
    Mouse
    Logitek M185
    Browser
    Firefox, Edge and Edge Canary
    Antivirus
    Windows Defender

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