Win Update KB5095093 Windows 11 Cumulative Update Preview build 26100.8737 (24H2) and 26200.8737 (25H2) - June 23



 Microsoft Support:

This cumulative update for Windows 11, version 25H2 and 24H2 (KB5095093), includes production-quality improvements.

Announcements and messages

This section provides key notifications related to this release, including announcements, change logs, and end-of-support notices.

Windows Secure Boot certificate expiration
Important
: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. Microsoft has been updating these certificates on consumer and non-managed business devices over the past several months. Devices that haven’t received the newer certificates will continue to start and operate normally, and standard Windows updates will continue to install. Updated certificates will continue to be delivered through Windows Update in the coming months. For more information, see Windows Secure Boot certificate expiration and CA updates.


Redesigned Start menu availability for commercial and managed devices​

The redesigned Start menu is available on commercial and managed Windows devices. For an overview of the feature, see Configure the Windows Start menu. IT administrators can use new customization policies: HideCategoryView and ConfigureStartPins. Learn more at Start Policy CSP and Start policy settings.


End of updates​

Windows 11, version 24H2 Home and Pro editions will reach end of updates on October 13, 2026. Devices running these editions will no longer receive fixes for known issues, time zone updates, technical support, or monthly security and preview updates containing protections from the latest security threats. Enterprise and Education editions remain supported until October 12, 2027.

To stay protected and up to date, we recommend you upgrade to the latest version of Windows 11.

Change log​

Change date​
Change description​
June 29, 2026Update added (normal rollout): [Storage] This update improves disk space usage for the CapabilityAccessManager.db-wal file.
June 23, 2026Update added (gradual rollout): [File Explorer] This update improves File Explorer responsiveness when mounting disk images.

Highlights

This update is available through two release phases: gradual rollout and normal rollout. A gradual rollout delivers an update in phases, so features reach devices over time instead of all at once, meaning availability varies by device. A normal rollout is the broad release to all eligible devices at the same time, usually when it reaches general availability (GA).

Gradual rollout

The following summary outlines features from AI-powered Windows 11 PC experiences, along with improvements and fixes. The bold text within the brackets indicates the item or area of the change.

Windows 11 PC experiences​

This section highlights some new features and enhancements for Windows 11 PCs, including AI-powered capabilities, continuous innovation, and performance improvements.
  • [Point-in-time restore for Windows] New! This flexible recovery feature helps you quickly roll back your PC, including apps, settings, and personal files, to a recent automatic restore point. It helps reduce downtime and simplifies troubleshooting when issues occur. To learn more, see Point-in-time restore for Windows.


  • [Windows Update] New! A calendar experience in Windows Update Settings (Settings > Windows Update) lets you pause updates by choosing an end date, for up to 35 days. You can extend the pause by selecting a different end date and re‑pause updates as needed. For more information, see Pause updates in Windows.

  • [Widgets] New! A quieter, more focused Widgets experience helps reduce interruptions and improves default settings and notification controls:
    • Reduce distractions: Widgets no longer open on hover. Notifications and taskbar badges are minimized by default.

    • Simpler: Open to the Widgets dashboard by default on first use.

    • Customize: Configure Widgets how you want by selecting Settings in the navigation bar, then changing any of the default settings.
    • Stay informed: Dashboard icons show the number of alerts, and badges clear automatically when you leave a dashboard.
    • Adjusted defaults: Some default settings are preserved based on usage, while others adjust to reduce interruptions.
    • Performance improvements: This update provides improved reliability, responsiveness, and visual quality across the Widget experience.
  • [Accessibility] New! This update makes your screen easier to see and customizes your zoom experience:
    • Screen tint: Apply a full-screen color overlay to help reduce eye strain and improve readability. Choose from preset tint options, adjust the intensity, or turn it on automatically. Find this feature in Settings > Accessibility.

    • Magnifier: Enter a zoom percentage directly and change it in increments in the Magnifier window for more precise, flexible control.

    • Magnifier settings menu: You can now also modify zoom increments directly from the magnifier bar instead of navigating to Windows Settings each time.

  • [File Explorer]
    • New! When you hover over a file in File Explorer Home, commands such as Open file location and Ask Copilot appear as quick actions. This experience is now supported for work and school accounts (Entra ID).1
    • Improves the speed and performance of File Explorer launch.2
    • Fixes an issue where the OneDrive shortcut in File Explorer stops working when File Explorer is run with administrative mode.
    • This update improves File Explorer responsiveness when mounting disk images.
    • The address bar now supports paths containing double backslashes and quotation marks (for example, C:\\Users\\user or "C:\Users\user"), improving compatibility with a wider range of inputs.
    • The address bar suggestion dropdown is more reliable and now consistently closes after an item is selected.
    • This update addresses an issue on File Explorer Home where OneDrive files could appear duplicated in the Favorites section.
    • This update includes several refinements to the Rename experience:
      • Addresses an issue where text was repeatedly selected when renaming items in folder views.
      • Addresses an issue where case-only name changes were not immediately reflected in folder views for items stored locally or in the cloud.
  • [Bluetooth] This update improves reliability and performance when connecting to and using Bluetooth devices:
    • New! Windows now keeps the microphone mute state in sync between the audio mixer and the Hands-Free Profile (HFP) for a more consistent experience with Bluetooth headphones with mute buttons or indicators.

    • Accessory compatibility workarounds: Improves compatibility with specific Bluetooth audio devices, helping AirPods appear faster in pairing mode and improving microphone reliability on Beats Studio Pro headphones.
    • Bluetooth audio stability:
      • Improves overall Windows stability with certain PC manufacturer drivers (error code 0x9F).
      • Improves Bluetooth reliability for voice calls when using Classic Audio devices with the Hands-Free Profile (HFP).
      • Reduces time for LE Audio accessories to start playing audio while using the microphone.
    • Device management: Windows will no longer show a “Remove failed” message when attempting to remove Bluetooth devices if the Bluetooth radio is unavailable or has changed since pairing.
    • Settings experience: Improves stability when using the Bluetooth & devices settings page for a smoother, more consistent experience.
    • Connection reliability and responsiveness:
      • Reduces the time it takes for classic Bluetooth audio devices to reconnect after Windows resumes from hibernation.
      • Improves reliability when LE Audio accessories disconnect, such as when another device (for example, a phone) connects.
      • Improves reliability of LE Audio streaming after a connection is lost and restored.
  • [Bluetooth and Phone Link] This update improves audio routing for calls made through a connected phone:
    • When an outgoing call is dialed from a paired phone, audio remains on the phone while ringing and transfers to the PC only when the call is answered from the PC.
    • When Do Not Disturb is enabled on Windows, incoming call audio from a paired phone no longer rings on the PC.
  • [Voice access and voice typing] New! You can now use voice access and voice typing in French, German, and Spanish. As you speak, your PC improves your text in real time. It corrects grammar, punctuation, and recognition errors, and helps improve clarity—even in the presence of background noise. This makes dictation smoother and reduces the need for manual edits.3
  • Audio This update improves the reliability of the inbox HD Audio driver.
  • [Taskbar] This update improves the reliability of opening the Start menu when selecting the left edge of the taskbar when the icons in the taskbar are left-aligned.
  • [Networking]
    • This update includes networking improvements for virtualized environments. Confidential Virtual Machines (CVMs) now use SR-IOV hardware acceleration by default for improved network throughput, and a configuration issue in nested Hyper-V virtualization network setup has been corrected to ensure reliable VM network provisioning.
    • This update improves the reliability of the Windows networking stack. It reduces bug checks (blue screen errors) related to Wi-Fi power and improves cellular (WWAN) connectivity, including support for IPv6 VPNs. Compatibility with third-party VPN software and SR-IOV configurations on server hardware is also improved. Network adapter settings and bindings are now preserved across OS upgrades.
  • [Printing] New! New printer installations use Internet Printing Protocol (IPP) by default when supported, simplifying setup and improving reliability. For details about third-party driver deprecation, see End of Servicing Plan for Third-Party Printer Drivers on Windows. To control this behavior, use the toggle in Settings > Bluetooth & devices > Printers & scanners > Default install printers using Windows Ready Print. For more information, see Introducing Windows Ready Print and modernized driver selection. For more information, see Introducing Windows Ready Print and Modernized Driver Selection.

  • [Windows Subsystem for Linux (WSL)] The update improves usage of WSL in mirrored networking mode with VPNs.
  • [Display and graphics]
    • Improves the reliability of rendering content while scrolling for certain apps spanning across multiple monitors.
    • Improves the reliability and persistence of applying color profiles.
  • [Location services] This update changes how some location settings are displayed in Settings > Privacy & Security > Location to help with clarity. When location services are turned off, settings like Default location and Allow location override don't immediately apply, since location information is not given to apps or services. These settings will now be greyed out when location services are off to reduce confusion over when they take effect.
  • [Search] This update improves the reliability of setting Search related group policies.
  • [Input]
    • New! You can now customize the size of the right-click zone in Settings > Bluetooth & devices > Touchpad. Choose from default, small, medium, or large to control how much of the bottom-right corner responds to a single-finger right-click. This setting is only available on touchpads with a pressable surface. If your device manufacturer provides customization through their own app, a Custom option will appear to reflect those settings.

    • This update improves recognition of English characters when using Japanese handwriting.
  • [General performance] Improves the time to shut down Background Intelligent Transfer Service (BITS) when you turn off your PC.
  • [General Reliability] This update improves the reliability of explorer.exe. It addresses issues on the login and lock screens related to third-party credential providers, reduces the probability of taskbar icons appearing as blank gray placeholders, and improves navigation to Home in File Explorer during OneDrive sync. It also improves explorer.exe reliability when switching between desktops, enhances app launch with shell extensions, and using acrylic blur effects in the Start menu, Settings, and the lock screen.
  • [Apps] Resolves an issue where some installers and applications could show unexpected elevation (UAC) prompts after installing KB5089549.
  • [Remote Desktop] This update refreshes the dialog design when you enable Remote Desktop in Settings > System > Remote Desktop.
  • [Graphics Kernel] Improves memory-management policy that allows PCs with more than 32GB of installed memory to run larger local AI models.
1 Feature availability depends on your device and market. This feature isn’t available in the European Economic Area.
2 Feature availability depends on your device and market.
3 Available on Copilot+ PCs. Learn more about Copilot+ PCs at
aka.ms/copilotpluspcs

Normal rollout

This non-security update includes quality improvements. The following summary outlines key issues addressed by the KB update after you install it. Also, included are available new features. The bold text within the brackets indicates the item or area of the change.
  • [Secure Boot] With this update, Windows quality updates include additional high confidence device targeting data, increasing coverage of devices eligible to automatically receive new Secure Boot certificates. Devices receive the new certificates only after demonstrating sufficient successful update signals, maintaining a controlled and phased rollout.
  • [Authentication] This update improves Netlogon secure channel connections between domain controllers, enabling successful connections from member servers to domain controllers set up before 2025.
  • [Emoji Panel Update] The emoji panel (Windows key + period (.)) now uses GIPHY for GIF content following the deprecation of Google’s Tenor API. Starting June 30, 2026, install the latest Windows update to continue using GIFs in the Emoji panel. If you don’t update, you will see a "GIF service is not available" error in the panel. Installing the latest Windows update will restore access to GIFs.

  • [Networking] This update improves how your device connects to shared network resources. Connections used by apps and system features, such as the NetUseAdd function, now work more reliably, including unauthenticated (null session) connections.
  • [Recycle Bin (known issue)] Fixed: This update addresses an issue where the confirmation dialog might display an internal Recycle Bin file name instead of the original file name when permanently deleting a file. This issue might occur after installing the June 2026 security update (KB5094126).
  • [Storage] This update improves disk space usage for the CapabilityAccessManager.db-wal file.
  • [Taskbar] This update improves notification badge display across your apps. Notification counts and badge visuals now update correctly, helping you stay up to date with new activity.
If you installed earlier updates, your device downloads and installs only the new updates contained in this package.

Components updates

AI components​

This release updates the following AI components to version 1.2605.856.0: Image Search, Content Extraction, Semantic Analysis, and Settings Model.
To learn more, see Release information for AI components.


Servicing stack update (SSU)​

Includes KB5095182 (Build 26100.8733), which improves the reliability of the Windows update installation process. To learn more about SSUs, see Simplifying on-premises deployment of servicing stack updates.

Known issues in this update

Symptoms

Microsoft has received reports of an issue in which certain third-party applications might be unable to launch Microsoft Office applications or open documents after installing the Windows updates released on or after June 9, 2026. This issue affects certain third-party applications that use OLE automation to interact with Microsoft Office applications. In some cases, the Office application or document might fail to open without displaying an error message.

Affected Microsoft Office applications might include Word, Excel, PowerPoint, Access, and other Microsoft Office applications when launched from within the affected third-party application.

Reports indicate that this issue may affect applications such as CCH Engagement, Workpaper Manager, dental software (such as Dentrix and Softdent), and Zotero; other similar applications might also be impacted.

Third-party information disclaimer

The third-party products listed are manufactured by companies that are independent of Microsoft. We make no warranty, implied or otherwise, about the performance or reliability of these products.

Workaround

A resolution is in progress and will be included in a future Windows update. More information will be shared when it becomes available.

To work around this issue, open the application or document directly instead of launching it from the affected third-party application.

For organizations, a workaround is available for affected devices. To apply this workaround in your organization and mitigate the issue, please contact Microsoft Support for business.

How to get this update

Before you install this update

Microsoft combines the latest servicing stack update (SSU) for your operating system with the latest cumulative update (LCU). For general information about SSUs, see Servicing stack updates.

Deployment

If you deploy dynamic updates such as this update to an existing Windows image, ensure the boot.stl file is included as part of the installation media. Failure to include the file might prevent devices from successfully starting from the installation media and can result in error code 0xc0430001.

Note: The boot.stl file is used during Secure Boot validation and must match the Windows version and architecture of the image you are updating.

To ensure the boot.stl file is included as part of the installation media, do one of the following:
  • Use the Update WinPE script to update an existing Windows image. (Recommended)
  • Manually copy the boot.stl file from the device Windows\Boot\EFI folder to the corresponding folder on your installation media before deploying the update.
For information about how to apply Dynamic Update packages to existing Windows images, see Update Windows installation media with Dynamic Update.

Install this update

To install this update, use one of the following Windows and Microsoft release channels.

Available​
Next Step​
Included
Open Start > Settings > Windows Update > Advanced options > Optional updates. In the Optional updates available area, you will find the link to download and install available updates.
Check for optional updates
Included
To install this release from the Microsoft Update Catalog, select the option that matches your device architecture (arm64 or x64), and then follow the instructions.

File information

For a list of the files provided in this update, download the file information for cumulative update 5095093.

For a list of the files provided in the servicing stack update, download the file information for the SSU (KB5095182) - version 26100.8733.


 Source:



Check Windows Updates


UUP Dump:

64-bit ISO download:

ARM64 ISO download:

 
Last edited:

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  • At a glance

    Win 11 Pro (25H2 RP)Intel(R) Core(TM) i5-9300H CPU @ 2.40GHz 2.40...32GBNvidia GeForce GTX 1650, Intel UHD 630
    OS
    Win 11 Pro (25H2 RP)
    Computer type
    Laptop
    Manufacturer/Model
    Acer AN515-54
    CPU
    Intel(R) Core(TM) i5-9300H CPU @ 2.40GHz 2.40 GHz
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    32GB
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    Nvidia GeForce GTX 1650, Intel UHD 630
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    Win 11 Pro (RP)Intel(R) Core(TM) Ultra 9 275HX (2.70 GHz)32GB DDR5-5600NVIDIA® GeForce RTX™ 5060 8GB
    Operating System
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    Manufacturer/Model
    Lenovo Legion 5 16IAX10 - Type 83NX
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    Intel(R) Core(TM) Ultra 9 275HX (2.70 GHz)
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    32GB DDR5-5600
    Graphics card(s)
    NVIDIA® GeForce RTX™ 5060 8GB
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    WD Green SN3000 (2TB)
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    Keyboard
    Logi MX Keys
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    Internet Speed
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    MS Defender
Should be fixed second tuesday................. 🛠️
 

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    Windows11 Pro 25H2i732GBnVidia
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    Computer type
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    CPU
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    Motherboard
    z97k
    Memory
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    Windows11 ProIntel i516GBIntel
    Operating System
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    CPU
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    Memory
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Windows 11 Pro 25H2 (RP channel)AMD Ryzen 7 9800X3D 8-core64GB Corsair Titanium 6000/CL30MSI Suprim 5080 SOC
OS
Windows 11 Pro 25H2 (RP channel)
Computer type
PC/Desktop
Manufacturer/Model
MSI
CPU
AMD Ryzen 7 9800X3D 8-core
Motherboard
MEG X870E Godlike
Memory
64GB Corsair Titanium 6000/CL30
Graphics Card(s)
MSI Suprim 5080 SOC
Sound Card
Soundblaster AE-9
Monitor(s) Displays
ASUS TUF Gaming VG289Q
Screen Resolution
3840x2160
Hard Drives
Samsung 9100 Pro 4TB (gen 5 x4, system drive/games)
Samsung 990 Pro 2TB
Samsung 980 Pro 2TB
Samsung 870 Evo 4TB
Samsung 870 Evo 2TB
Samsung T9 4TB
PSU
Seasonic PX-2200
Case
Bequiet! Dark Base Pro 901
Cooling
Noctua NH-D15S Chromax black
Keyboard
Logitech G915 X (wired)
Mouse
Logitech G903 with PowerPlay charger
Internet Speed
900Mb/sec
Browser
Microsoft Edge
Antivirus
Windows Defender

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  • At a glance

    Win 11 Pro 25H2, Build 26200.8737Intel Core i5 1450064GB DDR4GeForce RTX 4060
    OS
    Win 11 Pro 25H2, Build 26200.8737
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home Brew
    CPU
    Intel Core i5 14500
    Motherboard
    Gigabyte B760M G P WIFI
    Memory
    64GB DDR4
    Graphics Card(s)
    GeForce RTX 4060
    Sound Card
    Chipset Realtek
    Monitor(s) Displays
    LG 45" Ultragear, Acer 24" 1080p
    Screen Resolution
    5120x1440, 1920x1080
    Hard Drives
    Crucial P310 2TB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD (O/S)
    Silicon Power 2TB US75 NVMe PCIe Gen4 M.2 2280 SSD (backup)
    Crucial BX500 2TB 3D NAND (2nd backup)
    Seagate 4TB Ironwolf, rotating HDD archive files
    External off-line backup Drives: 2 NVMe 4TB drives in external enclosures
    PSU
    Thermaltake Toughpower GF3 750W
    Case
    LIAN LI LANCOOL 216 E-ATX PC Case
    Cooling
    Lots of fans!
    Keyboard
    Microsoft Comfort Curve 2000
    Mouse
    Logitech G305
    Internet Speed
    Verizon FiOS 1GB
    Browser
    Firefox
    Antivirus
    Malware Bytes & Windows Defender Security
  • At a glance

    Win 11 Pro 25H2, Build 26200.8655Intel Core i5 1440032GB DDR5Intel 700 Embedded GPU
    Operating System
    Win 11 Pro 25H2, Build 26200.8655
    Computer type
    PC/Desktop
    Manufacturer/Model
    Home Brew
    CPU
    Intel Core i5 14400
    Motherboard
    Gigabyte B760M DS3H AX
    Memory
    32GB DDR5
    Graphics card(s)
    Intel 700 Embedded GPU
    Sound Card
    Realtek Embedded
    Monitor(s) Displays
    27" HP 1080p
    Screen Resolution
    1920x1080
    Hard Drives
    Crucial P310 2TB 2280 PCIe Gen4 eD NAND PCIe SSD
    Samsung EVO 990 2TB NVMe Gen4 SSD
    Samsung 2TB SATA SSD
    PSU
    Thermaltake Smart BM3 650W
    Case
    Okinos Micro ATX Case
    Cooling
    Fans
    Keyboard
    Microsoft Comfort Curve 2000
    Mouse
    Logitech G305
    Internet Speed
    Verizon FiOS 1GB
    Browser
    Firefox
    Antivirus
    Malware Bytes & Windows Defender Security
  • Nimo N171 17" Laptop, (Intel i3-1215U, 16GB RAM, 2TB NVMe, Win11 Pro)
    Acemagic Vista Mini PC V1 (Intel N150, 16GB RAM, 1TB NVMe, Win11 Pro)
    HP ENVY h8-1540t, (24GB RAM, 2TB SSD, 2TB HDD, Win11 Pro)
I wonder why that is...
 

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Windows 11 Pro 25H2Gen 11 Core i516GB
OS
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Computer type
Laptop
Manufacturer/Model
HP
CPU
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Memory
16GB

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    Windows 11 Pro x64i9 14900K P/E 5.8/4.5 GHz, cache 5.0 GHz96GB (2x48) G.skill Ripjaws 6800 MT/sAsus ROG Strix 4070 Ti OC
    OS
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    Computer type
    PC/Desktop
    Manufacturer/Model
    DIY Photoshop/Audio/Game/tinker
    CPU
    i9 14900K P/E 5.8/4.5 GHz, cache 5.0 GHz
    Motherboard
    Asus ROG Maximus Z790 Dark Hero
    Memory
    96GB (2x48) G.skill Ripjaws 6800 MT/s
    Graphics Card(s)
    Asus ROG Strix 4070 Ti OC
    Sound Card
    Bowers & Wilkins 606 S3 speakers; Audiolabs 7000a integrated amp; RSL 10S Mk2 sub; Creative Pebble Pro Minimilist
    Monitor(s) Displays
    Eizo CG2730 ColorEdge, ViewSonic VP2768
    Screen Resolution
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    Hard Drives
    WDC SN850X 4TB nvme, SN850 1TB nvme, SK-Hynix 2 TB P41 nvme,. Sabrent USB-C DS-SC5B 5-bay docking station: 6TB WDC Black, 6TB Ironwolf Pro; 2x 2TB WDC Black HDD
    PSU
    850W Seasonic Vertex PX-850 ATX 3.0/PCI-E 5.0
    Case
    Fractal Design North XL Mesh, Black Walnut
    Cooling
    EK Nucleus black 360 AIO w/Phanteks T30-120 fans, 2 Noctua NF-A14 Chromax case fan, 1 T30-120 fan cooling memory
    Keyboard
    Keychron Q3 Max TKL with custom GMK Redsuns Red Samuri keycaps, TX Stabs
    Mouse
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    Internet Speed
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    Browser
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    Antivirus
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    Other Info
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    Apple M1
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    CPU
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    Screen Resolution
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