Insider KB5050090 Windows 11 Insider Beta and Dev build 26120.3073 (24H2) - Jan. 31


UPDATE 2/14:


 Windows Blogs:

Hello Windows Insiders, today we are releasing Windows 11 Insider Preview Build 26120.3073 (KB5050090) to the Dev Channel. With this update, we are previewing the ability to use improved Windows Search to find files saved in your OneDrive with Windows Insiders with Snapdragon-powered Copilot+ PCs. We also have a small Paint update rolling out (see below).

Starting today, we are beginning to offer the same Dev Channel updates based on Windows 11, version 24H2 to Windows Insiders in the Beta Channel. These updates will be optional at first, so if you are in the Beta Channel today, you can upgrade when you are ready to do so.

Optional Windows 11, version 24H2 update offers in Windows Update for Windows Insiders in the Beta Channel highlighted in a red box.
Optional Windows 11, version 24H2 update offers in Windows Update for Windows Insiders in the Beta Channel highlighted in a red box.

We plan to make these updates recommended later this year, which means you will eventually get upgraded to 24H2-based updates automatically if you are in the Beta Channel. Until that happens, the Beta Channel will continue to receive both updates based on Windows 11, version 24H2 AND Windows 11, version 23H2 (but sometimes not at the same time). Please note that if you choose to upgrade to receiving updates based on Windows 11, version 24H2 in the Beta Channel, you may lose some feature rollouts.

If you are an Insider in the Dev Channel, you now have a window to switch from the Dev Channel to the Beta Channel if you would like. This window will only be open for as long as we’re releasing the same 24H2-based updates across both the Dev and Beta Channels. By the end of February, the Dev Channel will jump ahead to receiving updates with higher build numbers and once this happens, the opportunity to switch between these channels will close. When the Dev Channel jumps ahead, things might not be as stable as the Dev Channel is today, so we highly encourage you to evaluate which channel you would like to be in during the time in which the window to switch is open.


New Copilot+ PC experiences

Find photos saved in the cloud with improved Windows Search

A few weeks ago, we began previewing improved Windows Search with Windows Insiders on Copilot+ PCs. In that first preview, we introduced semantic indexing along with traditional lexical indexing for finding files saved locally in indexed locations on Copilot+ PCs with 40+ TOPS NPU onboard.

Today, we are excited to announce support for also finding photos saved in the cloud with improved Windows Search. Just use your own words to find photos stored and saved in the cloud by describing what they are about like “European castles” or “summer picnics” in the search box at the top right corner of File Explorer. In addition to photos stored locally on your Copilot+ PC, photos from the cloud will now show up in the search results together. In addition to searching for photos, exact matches for your keywords within the text of your cloud files will show in the search results.

Results including mountain bike photos one from the cloud in File Explorer with improved Windows Search.
Results including mountain bike photos one from the cloud in File Explorer with improved Windows Search.

Finding photos saved in the cloud currently works when searching within File Explorer directly. This will also work directly from the Windows search box on the taskbar in a future flight.

You can try this experience out today with your personal OneDrive when signed in with your Microsoft account and connected to the internet. If you are signed into OneDrive with a work or school account (Entra ID), you will only see matches for keywords you are searching for within the text of your cloud files in the search results – not photos. Third-party cloud providers will be able to support this experience with their services as well with documentation coming soon.

We’re excited to introduce a new way to find your cloud content in Windows and will continue improving search results and capabilities over time. These improved Windows Search experiences continue to gradually roll out to Windows Insiders on Snapdragon-powered Copilot+ PCs, including finding photos saved in the cloud, so you may not see these experiences right away. Support for AMD and Intel-powered Copilot+ PCs is coming soon. See here for more details.

You can learn more about semantic search on Copilot + PCs here.



FEEDBACK for File Explorer Search: Please file feedback in Feedback Hub (WIN + F) under Files Folders and Online Storage > File Explorer Search.

Other changes that are included in this Dev and Beta Channel update

This update (Build 26120.3073) includes other changes and improvements available to Windows Insiders across all Windows 11 PCs in addition to the features noted above that are exclusive to Copilot+ PCs. These changes are documented below in two buckets:
  • New features, improvements, and fixes that are being gradually rolled out for Insiders who have turned on the toggle to get the latest updates as they are available (via Settings > Windows Update*).

  • New features, improvements, and fixes rolling out to everyone in the Dev Channel.
For more information, see the Reminders section at the bottom of this blog post.

Changes and Improvements gradually being rolled out to the Dev Channel with toggle on*

[Settings]

  • We are starting to roll out the Settings homepage for commercial customers on PCs managed by an IT administrator. The feature will show some existing cards relevant to enterprise-managed PCs like “Recommended settings” and “Bluetooth devices” as well as two new enterprise-specific device info and accessibility preferences cards. For commercial customers who also use their Microsoft account on their managed PC, there will also be a new accounts card indicating the presence of both work and school and Microsoft account types. We are starting the rollout of this gradually with managed commercial PCs who have both work and school, and Microsoft accounts presently seeing this experience first.


    The Settings homepage for a commercial customer on a managed PC.
    The Settings homepage for a commercial customer on a managed PC.

Fixes gradually being rolled out to the Dev Channel with toggle on*

[Taskbar & System Tray]

  • Fixed an issue which was causing the taskbar preview windows to not display sometimes when hovering over open apps in the taskbar.

[File Explorer]

  • We did some work to help address an issue where File Explorer might hang when browsing a folder with lots of media in it.
  • Fixed an issue where if you opened a File Explorer window and minimized it in, it might not be rendered correctly when you restored it.

[Improved Windows Search]

  • Fixed the issue where in some rare cases, searching on Outlook while offline might result in some results not being found.

[Live Captions]

  • Fixed an issue where live captions might show an icon in the taskbar, but the window wouldn’t display on the screen, after disconnecting a second monitor.

[Remote Desktop]

  • Fixed an issue which was causing Remote Desktop to show significant display / rendering issues when connecting to certain other computers.

[Settings]

  • Fixed an issue which was causing Settings to crash when interacting with the Bluetooth & Devices page sometimes.

[Other]

  • Fixed an issue where when using GDI+ to shrink an image, the colors may be wrong afterwards..
  • Fixed an issue which could cause shutdown to be noticeably slower on certain devices when a controller was connected.
  • Fixed an underlying issue causing the Windows Security pop up when signing into certain Wi-Fi networks to not be interactable. This may have also impacted interacting with this pop up for certain other options in Settings.
  • Fixed an issue where the description for virtual NICs wasn’t displayed correctly in ncpa.cpl, it showed garbled characters.

Fixes for everyone in the Dev Channel

[General]

  • We fixed the issue causing a 0xc0e90001 error to occur when booting into Windows Recovery (WinRE) on Arm64 PCs.

[Other]

  • [Memory leak] Fixed: Leaks occur when predictive input ideas show.
  • [High dynamic range (HDR)] Fixed: The display of some games appears oversaturated. This occurs when you use Auto HDR.
  • [Remote Desktop Gateway] Fixed: You get errors or cannot sign when you connect to Windows 11 workstations. This occurs when you enforce device redirection.
  • [USB audio device drivers] Fixed: The code 10 error message, “This device cannot start” appears. This occurs when you connect to certain external audio management devices.

Known issues

[General]

  • After you do a PC reset under Settings > System > Recovery, your build version may incorrectly show as Build 26100 instead of Build 26120. This will not prevent you from getting future Dev Channel updates which will resolve this issue.
  • [NEW] We’re investigating an issue causing unexpectedly high DCOM CPU usage for some Insiders after opening the Performance section of Task Manager

[Recall]

The following known issues will be fixed in future updates to Windows Insiders:
  • Recall can be enabled or disabled from “Turn Windows features on or off”. We are caching the Recall binaries on disk while we test add/remove. In a future update we will completely remove the binaries.
  • Some users may see a message to “Make sure Recall is saving snapshots”, while the Settings page for Recall shows saving snapshots is enabled. Reboot your device to resolve this issue.
  • Make sure you update Microsoft 365 apps to the latest version so you can jump back into specific documents.

[Click to Do]

The following known issues will be fixed in future updates to Windows Insiders:
  • Sometimes additional context is given when using more intelligent text actions powered by Phi Silica.
  • The intelligent text actions leverage the power of Microsoft’s secure cloud to improve your text results by ensuring prompts and responses are safe and appropriate. This data is automatically deleted. Local moderation to ensure the safety of prompts and responses will be added in the future, replacing this cloud endpoint.
  • If any of your actions on image entities are no longer appearing, please ensure you have the latest updates for the Photos and Paint app from the Microsoft Store.

[Live captions & real-time translation]

The following known issues will be fixed in future updates to Windows Insiders:
  • Some Insiders may see a crash on first launch of live captions. Restart live captions if you encounter this issue and you will not see it again.
  • If audio is playing or the microphone is enabled, switching languages will crash live captions. Stop audio when changing languages to resume captions or translations.

[Improved Windows Search]

The following known issues will be fixed in future updates to Windows Insiders:
  • [NEW] The AI sparkle and underline animation in the File Explorer search box is not present in this build even when improved Windows Search is in use on your Copilot+ PC. If your search results are powered by improved Windows Search, you will see a notice at the bottom of File Explorer stating, “Search uses AI to find results” and directing you to file feedback if something doesn’t look right.
  • In this build, the search box on the taskbar does not yet have the same underline and sparkles icon UI that the File Explorer search box has. This is coming in a future flight.
  • In some rare cases, improved Windows search experiences may not be available and may require a reboot to start working.
  • In some rare cases, File explorer search might be unresponsive and may require a reboot to start working.
  • The tip about the new search improvements appears whenever you set focus to the search box in File Explorer, rather than only once.

[File Explorer]

  • We’re investigating an issue causing File Explorer to be very slow to close for some Insiders when closing using the X button. This may also have an impact on the other title bar buttons.

[Power and Battery]

  • [NEW] The colors in the new battery icon aren’t displaying correctly when you have your mode in Personalization > Colors set to certain options with Custom.

[Settings]

  • [NEW] The Home page of Settings may crash. If you are impacted by this, you should still be able to open specific Settings pages directly by searching for them from the taskbar.

Paint Update

We are rolling out an update for Paint (version 11.2412.271.0 and higher) to Windows Insiders in the Canary and Dev Channels. In this update, we are introducing the Copilot menu to Paint where you can access all the intelligent features which help you complete your image generation and editing tasks faster. Clicking on the Copilot icon from the toolbar will expand into a drop-down menu where you can easily access the features Cocreator, Image Creator, Generative erase, and Remove background. Note that Cocreator is only available on Copilot+ PCs. Within the dropdown, each feature will also include a short description to help you choose the right tool.


Paint Copilot menu opened.
Paint Copilot menu opened.

FEEDBACK: Please file feedback in Feedback Hub (WIN + F) under Apps > Paint.

Reminders for Windows Insiders in the Dev Channel

  • Windows Insiders in the Dev Channel receive updates based on Windows 11, version 24H2 via an enablement package (Build 26120.xxxx).
  • Updates delivered to the Dev Channel are in a format that offers a preview of enhancements to servicing technology on Windows 11, version 24H2. To learn more, see Introducing Windows 11 checkpoint cumulative updates | Windows IT Pro Blog.
  • Many features in the Dev Channel are rolled out using Control Feature Rollout technology, starting with a subset of Insiders and ramping up over time as we monitor feedback to see how they land before pushing them out to everyone in this channel.
  • For Windows Insiders in the Dev Channel who want to be the first to get features gradually rolled out to you, you can turn ON the toggle to get the latest updates as they are available via Settings > Windows Update*. Over time, we will increase the rollouts of features to everyone with the toggle turned on. Should you keep this toggle off, new features will gradually be rolled out to your PC over time once they are ready.
  • Features and experiences included in these builds may never get released as we try out different concepts and get feedback. Features may change over time, be removed, or replaced and never get released beyond Windows Insiders. Some of these features and experiences could show up in future Windows releases when they’re ready.
  • Some features in active development we preview with Windows Insiders may not be fully localized and localization will happen over time as features are finalized. As you see issues with localization in your language, please report those issues to us via Feedback Hub.
  • Please note that some accessibility features may not work with features like Recall and Click to Do while in preview with Windows Insiders.
  • Because the Dev and Beta Channels represent parallel development paths from our engineers, there may be cases where features and experiences show up in the Beta Channel first.
  • Check out Flight Hub for a complete look at what build is in which Insider channel.
Thanks,
Amanda & Brandon


 Source:



Check Windows Updates


UUP Dump:

64-bit ISO download:

ARM64 ISO download:

 
Last edited:
Did it give you a Windows.old folder like the build does if you switch to the DEV channel to get it?
Yes it did and I'm still on the RP ring.
 

My Computers

System One System Two

  • OS
    Windows 11 Pro
    Computer type
    PC/Desktop
    Manufacturer/Model
    Self Built
    CPU
    Intel Core i9 14900k, Intel UHD 770 integrated
    Motherboard
    Asus ROG Strix Z790-E Gaming
    Memory
    32gb G.Skill Trident Z5 7200
    Graphics Card(s)
    Gigabyte RTX 4090 Gaming OC
    Sound Card
    EVGA Nu Audio, Razer Kraken V3 Pro, Realtek Onboard
    Monitor(s) Displays
    Dell U4025QW, Benq EX3415R nano IPS monitors
    Screen Resolution
    5120X2160, 3440X1440
    Hard Drives
    Samsung 970 Pro, Samsung 850 Pro, Crucial MX500, WD Black SN700, WD Black 8tb HD
    PSU
    FSP Hydro PTM Pro 1350w
    Case
    Thermaltake Level 20 XT
    Cooling
    ARCTIC Liquid Freezer III 420 ARGB in push/pull, Antec Prism X 120mm ARGB Fans x 15
    Keyboard
    Razer Blackwidow V4 Pro
    Mouse
    Corsair Dark Core Pro SE on an Asus ROG Balteus Qi pad
    Internet Speed
    950 Mbps cable primary, 6Mbps secondary vdsl
    Browser
    Chrome primary, FF-Edge-IE secondary
    Antivirus
    Norton 360 Premium
    Other Info
    I sit on a Secret Lab Titan XL 2020 chair.😍
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    2023 Acer Predator Helios 18
    CPU
    Intel 14900HX
    Motherboard
    factory
    Memory
    32gb ddr 5 5600
    Graphics card(s)
    Nvidia RTX 4090 mobile
    Sound Card
    onboard
    Monitor(s) Displays
    18" 250hz IPS
    Screen Resolution
    2560X1600
    PSU
    factory 330W
    Case
    factory
    Cooling
    factory
    Mouse
    touchpad
    Keyboard
    individual key argb
    Internet Speed
    WiFi 7, 2.5gb ethernet
    Browser
    Chrome primary, FF-IE and Edge secondary
    Antivirus
    Norton 360 Premium
Did it give you a Windows.old folder like the build does if you switch to the DEV channel to get it?
It did for me. I queried in the shop where my new pc was being built, because they didn't do a Windows upgrade. I was on RP when I took it in, and on Beta when I got it back.
 

My Computer

System One

  • OS
    Windows 11 Pro 24H2 (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 X 3080 Ti
    Sound Card
    Soundblaster AE-5 Plus
    Monitor(s) Displays
    ASUS TUF Gaming VG289Q
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 2TB
    Samsung 980 Pro 2TB
    Samsung 970 Evo Plus 1TB
    Samsung 870 Evo 4TB
    Samsung T7 Touch 1TB
    PSU
    Seasonic PX-2200
    Case
    Bequiet! Dark Base Pro 901
    Cooling
    Noctua NH-D15S
    Keyboard
    Logitech G915 X (wired)
    Mouse
    Logitech G903 with PowerPlay charger
    Internet Speed
    900Mb/sec
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender
I have updated my earlier comment in this thread with:
Updated February 11, 2025:
With Realtek Audio UAD 6.0.9780.1 drivers, Realtek Audio Effects Component (APO1) v13.0.6000.1505 for Hardware ID: SWC\VEN_10EC&AID_0001 - Windows 11 works for sound output but the mic does not work while v13.1.6000.1076 works fine under Windows 11 24H2 Build 26120.3073 Beta. APO v13.1 did work fine with the mic under Windows 11 23H2 Beta Build 22635.4870.
 

My Computer

System One

  • OS
    Windows XP/7/8/8.1/10/11, Linux, Android, FreeBSD Unix
    Computer type
    Laptop
    Manufacturer/Model
    Dell XPS 15 9570
    CPU
    Intel® Core™ i7-8750H 8th Gen Processor 2.2Ghz up to 4.1Ghz
    Motherboard
    Dell XPS 15 9570
    Memory
    32GB using 2x16GB modules
    Graphics Card(s)
    Intel UHD 630 & NVIDIA GeForce GTX 1050 Ti with 4GB DDR5
    Sound Card
    Realtek ALC3266-CG
    Monitor(s) Displays
    15.6" 4K Touch UltraHD 3840x2160 made by Sharp
    Screen Resolution
    3840x2160
    Hard Drives
    Toshiba KXG60ZNV1T02 NVMe 1024GB/1TB SSD
    PSU
    Dell XPS 15 9570
    Case
    Dell XPS 15 9570
    Cooling
    Stock
    Keyboard
    Stock
    Mouse
    SwitftPoint ProPoint
    Internet Speed
    Comcast/XFinity 1.44Gbps/42.5Mbps
    Browser
    Microsoft EDGE (Chromium based) & Google Chrome
    Antivirus
    Windows Defender that came with Windows
A nice tidbit coming soon to Dev/(24H2) Beta Insiders trying out Recall: the quick settings page for it will let you manage app/website filter lists


 

My Computers

System One System Two

  • OS
    Windows 11 Pro for Workstations
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom self build
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G75 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3 wall mounted
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gbps Download and 35 Mbps Upload
    Browser
    Google Chrome
    Antivirus
    Microsoft Defender and Malwarebytes Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    CyberPower CP1500PFCLCD
    Galaxy S23 Plus phone
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Surface Laptop 7 Copilot+ PC
    CPU
    Snapdragon X Elite (12 core) 3.42 GHz
    Memory
    16 GB LPDDR5x-7467 MHz
    Monitor(s) Displays
    15" HDR
    Screen Resolution
    2496 x 1664
    Hard Drives
    1 TB SSD
    Internet Speed
    Wi-Fi 7 and Bluetooth 5.4
    Browser
    Chrome and Edge
    Antivirus
    Windows Defender

My Computer

System One

  • OS
    Windows 11 Pro 24H2 (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 X 3080 Ti
    Sound Card
    Soundblaster AE-5 Plus
    Monitor(s) Displays
    ASUS TUF Gaming VG289Q
    Screen Resolution
    3840x2160
    Hard Drives
    Samsung 990 Pro 2TB
    Samsung 980 Pro 2TB
    Samsung 970 Evo Plus 1TB
    Samsung 870 Evo 4TB
    Samsung T7 Touch 1TB
    PSU
    Seasonic PX-2200
    Case
    Bequiet! Dark Base Pro 901
    Cooling
    Noctua NH-D15S
    Keyboard
    Logitech G915 X (wired)
    Mouse
    Logitech G903 with PowerPlay charger
    Internet Speed
    900Mb/sec
    Browser
    Microsoft Edge
    Antivirus
    Windows Defender

My Computers

System One System Two

  • OS
    Windows 11 Pro for Workstations
    Computer type
    PC/Desktop
    Manufacturer/Model
    Custom self build
    CPU
    Intel i7-8700K 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    64 GB (4x16GB) G.SKILL TridentZ RGB DDR4 3600 MHz (F4-3600C18D-32GTZR)
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING (11GB GDDR5X)
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    2 x Samsung Odyssey G75 27"
    Screen Resolution
    2560x1440
    Hard Drives
    1TB Samsung 990 PRO M.2,
    4TB Samsung 990 PRO M.2,
    8TB WD MyCloudEX2Ultra NAS
    PSU
    Seasonic Prime Titanium 850W
    Case
    Thermaltake Core P3 wall mounted
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master 3
    Internet Speed
    1 Gbps Download and 35 Mbps Upload
    Browser
    Google Chrome
    Antivirus
    Microsoft Defender and Malwarebytes Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    CyberPower CP1500PFCLCD
    Galaxy S23 Plus phone
  • Operating System
    Windows 11 Pro
    Computer type
    Laptop
    Manufacturer/Model
    Surface Laptop 7 Copilot+ PC
    CPU
    Snapdragon X Elite (12 core) 3.42 GHz
    Memory
    16 GB LPDDR5x-7467 MHz
    Monitor(s) Displays
    15" HDR
    Screen Resolution
    2496 x 1664
    Hard Drives
    1 TB SSD
    Internet Speed
    Wi-Fi 7 and Bluetooth 5.4
    Browser
    Chrome and Edge
    Antivirus
    Windows Defender
Compared to Beta 23H2 up to 22635.4870, 24H2 seems to have a higher CPU % usage as mines has been closer to 100% on a Dell XPS 15 9570 and it is not CPU thermal throttling either.
 

My Computer

System One

  • OS
    Windows XP/7/8/8.1/10/11, Linux, Android, FreeBSD Unix
    Computer type
    Laptop
    Manufacturer/Model
    Dell XPS 15 9570
    CPU
    Intel® Core™ i7-8750H 8th Gen Processor 2.2Ghz up to 4.1Ghz
    Motherboard
    Dell XPS 15 9570
    Memory
    32GB using 2x16GB modules
    Graphics Card(s)
    Intel UHD 630 & NVIDIA GeForce GTX 1050 Ti with 4GB DDR5
    Sound Card
    Realtek ALC3266-CG
    Monitor(s) Displays
    15.6" 4K Touch UltraHD 3840x2160 made by Sharp
    Screen Resolution
    3840x2160
    Hard Drives
    Toshiba KXG60ZNV1T02 NVMe 1024GB/1TB SSD
    PSU
    Dell XPS 15 9570
    Case
    Dell XPS 15 9570
    Cooling
    Stock
    Keyboard
    Stock
    Mouse
    SwitftPoint ProPoint
    Internet Speed
    Comcast/XFinity 1.44Gbps/42.5Mbps
    Browser
    Microsoft EDGE (Chromium based) & Google Chrome
    Antivirus
    Windows Defender that came with Windows
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