Is the February 2026 cumulative update safe?


M

MetalAlchemist

Well-known member
Member
Local time
1:56 AM
Posts
20
OS
Windows 11 Home
Giving the travesty of the January update, I avoided it. Is this one safer to install?
 

My Computer My Computer

At a glance

Windows 11 Home13th Gen Intel(R) Core(TM) i7-13620H16 GBRTX 4050 (Laptop)
OS
Windows 11 Home
Computer type
Laptop
Manufacturer/Model
MSI Katana 15 B13VEK
CPU
13th Gen Intel(R) Core(TM) i7-13620H
Motherboard
MSI- MS 1585
Memory
16 GB
Graphics Card(s)
RTX 4050 (Laptop)
Screen Resolution
1920X1080P
Hard Drives
SAMSUNG MZVL41T0HBLB-00BTW
Why don’t you just read the thread for it and see what people report?

www.elevenforum.com

KB5077181 Windows 11 Cumulative Update build 26100.7840 (24H2) and 26200.7840 (25H2) - Feb. 10

UPDATE 2/24: https://www.elevenforum.com/t/kb5077241-windows-11-cumulative-update-preview-build-26100-7922-24h2-and-26200-7922-25h2-feb-24.44824/ Microsoft Support: February 10, 2026 - KB5077181 (OS Builds 26200.7840 and 26100.7840) This cumulative update for Windows 11, version 25H2 and 24H2...
www.elevenforum.com www.elevenforum.com
 

My Computers My Computers

System One System Two Other systems

  • At a glance

    Windows 11 Pro 26H2 Build 26300.9711Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz32.0 GB of I forget and the box is in storage.Gigabyte nVidia GeForce GTX 1660 Super OC 6GB
    OS
    Windows 11 Pro 26H2 Build 26300.9711
    Computer type
    PC/Desktop
    Manufacturer/Model
    Sin-built 2013
    CPU
    Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
    Motherboard
    ASUS ROG Maximus VI Formula
    Memory
    32.0 GB of I forget and the box is in storage.
    Graphics Card(s)
    Gigabyte nVidia GeForce GTX 1660 Super OC 6GB
    Sound Card
    ROG SupremeFX Formula 8-Channel High Definition Audio
    Monitor(s) Displays
    5 x LG 25MS500-B - 1 x 24MK430H-B - 1 x Wacom Pro 22" Touch Screen Tablet
    Screen Resolution
    All over the place
    Hard Drives
    Too many to list. OS on Samsung 1TB 870 QVO SATA
    PSU
    Silverstone 1500
    Case
    NZXT Phantom 820 Full-Tower Case
    Cooling
    Noctua NH-D15 Elite Class Dual Tower CPU Cooler / 6 x EziDIY 120mm / 2 x Corsair 140mm somethings / 1 x 140mm Thermaltake something / 2 x 200mm Corsair.
    Keyboard
    Corsair K95 / Logitech diNovo Edge Wireless
    Mouse
    Logitech: G402 / G502 / Mx Masters / Mx Air Cordless
    Internet Speed
    2000/500Mbps
    Browser
    All sorts
    Antivirus
    Kaspersky Premium
    Other Info
    ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
    TP-Link BE9300 WiFi 7 Bluetooth 5.4 (Archer TBE550E)
    TP-Link TX201 V1 2.5GB Lan

    Grandstream HT812 - VoIP
    ASUS DSL-AX82U - Mesh
    ASUS RT-AC68U - Mesh
    ASUS RT-BE88U Router

    Brother MFC-L2880DW Printer

    I’m on a horse.

  • At a glance

    Windows 11 Pro 26H2 Build 26300.971113th Generation Intel® Core™ i5-1340P Process...16GB LPDDR5-52001x Intel® Iris® Xe Graphics
    Operating System
    Windows 11 Pro 26H2 Build 26300.9711
    Computer type
    Laptop
    Manufacturer/Model
    LENOVO Yoga 7 14IRL8 - Type 82YL
    CPU
    13th Generation Intel® Core™ i5-1340P Processor(Core™ i5-1340P)
    Memory
    16GB LPDDR5-5200
    Graphics card(s)
    1x Intel® Iris® Xe Graphics
    Sound Card
    Optimized with Dolby Atmos®
    Screen Resolution
    QHD 2880 x 1800 OLED
    Hard Drives
    M.2 512 GB SSD PCIe
    Mouse
    Logiteck MX Master 3S
    Internet Speed
    2000/500
    Antivirus
    Defender / Malwarebytes
    Other Info
    …still on a horse.


    Wireless Network: Wi-Fi 6E 2x2 AX; Bluetooth® 5.1 or above
    Ports: 1x 1 Novo button; 2 in 1 Audio Combo jack; Micro SD Card Reader; HDMI 1.4b; 2 x USB Type-C (TBT4)
    USB 3.2 Gen 2 DP 1.4a
    PD 3.0); 1 x USB 3.2 Gen1 Type A
    Camera
    1x 1080P FHD IR/RGB Hybrid with Privacy Shutter and Dual Array Microphone
    Graphics
    1x Intel® Iris® Xe Graphics
    Monitor
    14" WUXGA
    Form Factor
    Convertible Notebook
  • Windows 11 Pro 25H2 Build 26200.9168 (Wifes)

    Yoga 7 2-in-1 14IML9 - Type 83DJ

    Processor: Intel® Core™ Ultra 7 155H Processor(Core™ Ultra 7 155H)

    Memory: 32GB LPD5X-7467

    Hard Drive: 1 TB SSD PCIe

    Wireless Network: 1x Wi-Fi 6E 2x2 AX; Bluetooth® 5.1 or above

    Ports: 1 x HDMI 2.1 TMDS; 1 x Novo Button; 1 x Combo Audio Jack
    2 x USB-C (USB 4.0)
    1 x USB-A 3.2 Gen 1

    Camera: 1080P FHD IR Hybrid with Dual Microphone

    Graphics: Intel® Arc™ Graphics

    Monitor: 14" 2.8K

    ...Where's my horse?
Also, if you create disk images on a regular basis (including prior to installing updates), you can stop worrying and just install.
 

My Computer My Computer

At a glance

W11
OS
W11
Computer type
PC/Desktop
Manufacturer/Model
2 HP Desktops, 1 Dell Desktop, 2 Dell XPS Laptops, 1 HP Laptop
Keyboard
Logitech
Mouse
Logitech MX Master 4 & 3
Internet Speed
500 mps
Browser
Firefox
Antivirus
Bitdefender
MetalAlchemist said:
Giving the travesty of the January update, I avoided it. Is this one safer to install?
Click to expand...
Zillions updated with no issue. Problem with internet a few vocal keyboard warriors whinge for sake of it and you get a ridiculously false picture.

As you avoided it, how do you know it was a travesty?

People can tell you till the end of time an update is safe but they cannot ever gurantee it is safe for YOU.

The BEST solution is to make an image backup before downloading and installing ANY update.

Then YOU can try it safe in the knowledge you can revert if you get any issues. The old adage "the proof of the pudding is in the eating" 100% applies.
 

My Computer My Computer

At a glance

Windows 11 Pro + Win11 Canary VM.I9 13th gen i9-13900H 2.60 GHZ16 GB solderedIntegrated Intel Iris XE
OS
Windows 11 Pro + Win11 Canary VM.
Computer type
Laptop
Manufacturer/Model
ASUS Zenbook 14
CPU
I9 13th gen i9-13900H 2.60 GHZ
Motherboard
Yep, Laptop has one.
Memory
16 GB soldered
Graphics Card(s)
Integrated Intel Iris XE
Sound Card
Realtek built in
Monitor(s) Displays
laptop OLED screen
Screen Resolution
2880x1800 touchscreen
Hard Drives
1 TB NVME SSD (only weakness is only one slot)
PSU
Internal + 65W thunderbolt USB4 charger
Case
Yep, got one
Cooling
Stella Artois (UK pint cans - 568 ml) - extra cost.
Keyboard
Built in UK keybd
Mouse
Bluetooth , wireless dongled, wired
Internet Speed
900 mbs (ethernet), wifi 6 typical 350-450 mb/s both up and down
Browser
Edge
Antivirus
Defender
Other Info
TPM 2.0, 2xUSB4 thunderbolt, 1xUsb3 (usb a), 1xUsb-c, hdmi out, 3.5 mm audio out/in combo, ASUS backlit trackpad (inc. switchable number pad)

Macrium Reflect Home V8
Office 365 Family (6 users each 1TB onedrive space)
Hyper-V (a vm runs almost as fast as my older laptop)
MetalAlchemist said:
Giving the travesty of the January update, I avoided it. Is this one safer to install?
Click to expand...
What travesty?

While this is only one person's opinion, however, I installed three updates in January and two so far this month. Security updates happen once, twice, and sometimes three times a day. I have been using Windows 11 since December 2021 and have installed every update that has come to my pc. While I may not like some of the stuff that MS does, I install everything MS provides. And, in that time I have never had a operational issue and all my applications work fine. Stop being afraid of your computer.
 

My Computers My Computers

System One System Two

  • At a glance

    Windows 11 Home, 26H2, OS Build 26300.9550Intel(R) Core(TM) i3-8145U CPU @ 2.10GHz 2.30...8GB
    OS
    Windows 11 Home, 26H2, OS Build 26300.9550
    Computer type
    Laptop
    Manufacturer/Model
    HP 15-dw0xx
    CPU
    Intel(R) Core(TM) i3-8145U CPU @ 2.10GHz 2.30 GHz
    Memory
    8GB
    Screen Resolution
    1366 x 768
    Hard Drives
    930 GB
    Keyboard
    Built In
    Mouse
    Wireless Logitech M325S
    Browser
    Chrome 154.0.8037.58
    Antivirus
    Windows Defender
    Other Info
    Cygwin64

  • At a glance

    Windows 10 Home, Version 22H2, Build19045.3693AMD E-300 with Radeon HD Graphics 1.30 GHz10GBRadeon HD Graphics 1.30 GHz
    Operating System
    Windows 10 Home, Version 22H2, Build19045.3693
    Computer type
    PC/Desktop
    Manufacturer/Model
    HP Pavilion
    CPU
    AMD E-300 with Radeon HD Graphics 1.30 GHz
    Memory
    10GB
    Graphics card(s)
    Radeon HD Graphics 1.30 GHz
    Sound Card
    Realtek
    Monitor(s) Displays
    15"
    Screen Resolution
    1280 x 1024
    Hard Drives
    700 GB
    Keyboard
    Wireless
    Mouse
    Wireless
    Browser
    Chrome
    Antivirus
    Windows Defender
    Other Info
    This computer is connected to my IC-735 radio.
@MetalAlchemist

The January and February updates are safe, and here's ten points just for filling out your computer specs. :-)
 

My Computers My Computers

System One System Two

  • At a glance

    Win 11 Home 26H2 26300.9818AMD Ryzen 7 3700XG.Skill (F4-3200C14D-16GTZKW)EVGA RTX 2070 (08G-P4-2171-KR)
    OS
    Win 11 Home 26H2 26300.9818
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® [May 2020]
    CPU
    AMD Ryzen 7 3700X
    Motherboard
    Asus Pro WS X570-ACE (BIOS 5302)
    Memory
    G.Skill (F4-3200C14D-16GTZKW)
    Graphics Card(s)
    EVGA RTX 2070 (08G-P4-2171-KR)
    Sound Card
    Realtek ALC1220P / ALC S1220A
    Monitor(s) Displays
    Dell U3011 30"
    Screen Resolution
    2560 x 1600
    Hard Drives
    2x Samsung 860 EVO 500GB,
    WD 4TB Black FZBX - SATA III,
    WD 8TB Black FZBX - SATA III,
    DRW-24B1ST CD/DVD Burner
    PSU
    PC Power & Cooling 750W Quad EPS12V
    Case
    Cooler Master ATCS 840 Tower
    Cooling
    CM Hyper 212 EVO (push/pull)
    Keyboard
    Ducky DK9008 Shine II Blue LED
    Mouse
    Logitech Optical M-100
    Internet Speed
    300/300
    Browser
    Firefox (latest)
    Antivirus
    Bitdefender Total Security
    Other Info
    Speakers: Klipsch Pro Media 2.1

  • At a glance

    Windows XP Pro 32bit w/SP3AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Operating System
    Windows XP Pro 32bit w/SP3
    Computer type
    PC/Desktop
    Manufacturer/Model
    Built by Ghot® (not in use)
    CPU
    AMD Athlon 64 X2 5000+ (OC'd @ 3.2Ghz)
    Motherboard
    ASUS M2N32-SLI Deluxe Wireless Edition
    Memory
    TWIN2X2048-6400C4DHX (2 x 1GB, DDR2 800)
    Graphics card(s)
    EVGA 256-P2-N758-TR GeForce 8600GT SSC
    Sound Card
    Onboard
    Monitor(s) Displays
    ViewSonic G90FB Black 19" Professional (CRT)
    Screen Resolution
    up to 2048 x 1536
    Hard Drives
    WD 36GB 10,000rpm Raptor SATA
    Seagate 80GB 7200rpm SATA
    Lite-On LTR-52246S CD/RW
    Lite-On LH-18A1P CD/DVD Burner
    PSU
    PC Power & Cooling Silencer 750 Quad EPS12V
    Case
    Generic Beige case, 80mm fans
    Cooling
    ZALMAN 9500A 92mm CPU Cooler
    Keyboard
    Logitech Classic Keybooard 200
    Mouse
    Logitech Optical M-BT96a
    Internet Speed
    300/300
    Browser
    Firefox 3.x ??
    Antivirus
    Symantec (Norton)
    Other Info
    Still assembled, still runs. Haven't turned it on for 15 years?
You must log in or register to reply here.

Similar threads

Microsoft February 2026 Security Updates
Replies
1
Views
8K
PerpetualCycle
PerpetualCycle
  • Article Article
What is New in Microsoft 365 Copilot for February 2026
Replies
7
Views
5K
Alexey2912
A
Solved Is delating the OOBE generated Microsoft user account safe?
2
Replies
23
Views
2K
neldog
neldog
  • Article Article
Visual Studio Code February 2026 (version 1.110) release available
Replies
1
Views
617
andyc56
A
  • Article Article
What is new in Windows 11 from February 2026
Replies
0
Views
705
Brink
Brink

Latest Support Threads

Latest Tutorials

Back
Top Bottom