Windows update broke Wi-Fi and taskbar disappeared
Hello, after the latest Windows updates my PC started to have serious problems. On January 30, 2026, Windows installed an update and Wi-Fi stopped working completely. To try to fix this, I installed the latest available updates, but the problem remains. After this update, I also noticed that the taskbar has completely disappeared. Details: Wi-Fi does not work at all Ethernet connection still works correctly The PC seems to work normally If I open programs using Command Prompt, they run correctly The taskbar is completely missing Network settings problems: In Control Panel → Network and Sharing Center, the network status shows “Unknown” The page also shows the message: “The service to detect this status is disabled.” If I click “Change adapter settings”, nothing happens (no window opens) Only “Change advanced sharing settings” and “Media streaming options” links work All other links in Network and Sharing Center do not respond Additional important test: I uninstalled the latest Windows update. The taskbar reappears, but Wi-Fi still does not work When I reinstall the update, the taskbar disappears again Because of this, I cannot view, enable, or modify any network adapters. What can I do to restore: The Wi-Fi connection The taskbar / Windows Explorer Thank you for your help.
Windows Chat support,Microsoft Store & Windows activation Issues.
The Microsoft Store app on my freshly installed Windows 11 Pro 23H2, is not opening since I could not activate my Windows 11 using my digital signature which was connected to my previous version of Windows 10 that subsequently updated to Windows 11 Pro 23 H2. Neither online chat support is accessible nor their phone callback is working though I have placed three callbacks out of which one was cancelled after 3 days! In the meantime, I am unable to activate Windows 11 though I have tried several methods including buying a new activation key! The new activation key also failed to connect to my digital account. Different types of Errors are coming. Although I have purchased a new product key, an error saying the product key was used on another device. Searching for any such device left me blank as no such devices could be traced! Hence, I am unable to activate Windows 11 for which I wanted to contact support, but that also failed! What is going on and what is the solution to my problems? I have also tried to activate with my old product key which I used for my Windows 10 PC for the first time. I have made no hardware changes while upgrading to Windows 11 Pro 23H2. Then what is the problem I cannot understand!
Bluetooth driver disappears after every restart/sleep on Windows 11
Dear Support Team, I am writing this complaint out of sheer frustration after enduring a critical Bluetooth driver issue on my Windows 11 laptop for an unreasonably long time. Every single time I restart my system or wake it up from sleep, the Bluetooth driver completely disappears from the system. It is not just disabled — it is gone. Bluetooth vanishes from Device Manager, settings, and system controls as if the hardware itself never existed. The only way to restore Bluetooth functionality is to reinstall the driver manually every time. This issue occurs: After every restart After waking the system from sleep Randomly during normal usage The frequency is so high that I have been forced to keep a Bluetooth driver installer shortcut permanently on my desktop — something that feels absolutely absurd for a modern operating system in 2025. Let me be very clear: This is not a user error This is not a one-off bug This is not acceptable behaviour for a premium Windows device I have tried: Reinstalling drivers multiple times Using official OEM drivers Updating Windows fully Disabling power management options Troubleshooting through Device Manager Running system diagnostics None of these provides a permanent fix. The core issue is painfully obvious: Windows 11 (or its driver/power management stack) is failing to reliably retain or initialise the Bluetooth driver across restarts and sleep cycles. This is a basic OS-level responsibility. As a long-time Windows user, I find it shocking that in a system where I spent a considerable amount, I am dealing with an issue that feels more appropriate for an unstable experimental build, not a consumer-ready operating system. To be completely honest, this experience has pushed me to the point where I am seriously considering abandoning Windows altogether and switching to macOS, despite having used Windows on my personal machines for years. The idea of paying that amount again just to escape such basic reliability problems is becoming more appealing than continuing to fight my own laptop daily. This is not just a “bug report” — this is a usability failure that affects: Work productivity Meetings Audio devices Input devices Everyday usability I expect: A clear acknowledgement of the issue A concrete explanation of why this happens A permanent fix, not temporary workarounds Or an official statement admitting the limitation I am documenting this issue publicly and will be sharing it across relevant forums and feedback channels unless a meaningful resolution is provided. Windows users should not have to reinstall core drivers every day to use basic hardware features. I look forward to a serious response. Sincerely, A very frustrated but still hopeful Windows user
What to do if I failed to install security updates since Dec 2025?
So back in December the security update KB5072033 failed to install in my computer repeatedly. The update was said to force AppXSVC to autorun and eat up RAM, which causes lags that I don't want to happen, so I was waiting for further updates to change this. Now I'm hearing news that not installing that previous update will make the computer unstable, and will malfunction if I install the January update KB5074109. So what am I supposed to do now? Wait for future updates to fix this? Try to install KB5072033 again?
How to update Teams without logging in
I am responsible for some thirty Windows 11 PCs and laptops. They all have Teams installed, I presume because that is what Windows does, but only about five users - not including me - have Teams accounts. So how do I update Teams? In particular, I am concerned about this vulnerability: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-53783 I am using ESET Protect to tell me whether the vulnerability is present on a device. The advisory itself has no security update, and just links to an article that says Teams will update itself. That has not happened. Windows Update is no help. There has been one feature update and four quality updates since that advisory came out, and none have resolved the issue. On some installs there is a three-dots button on the toolbar, and I can go to settings, and update from there. But the vulnerability is still there. Is it because Teams is installed on a per-user basis, and I am only updating one user? Most installs do not have the three-dots button, and I would need to log in to do an update, which I cannot do without a Teams account. Teams runs in the background, so users who have no Teams log in, who never use Teams, are (I assume) still vulnerable, because the out-of-date software is always running. So how do I update Teams?Windows updates, can't view PDFs in preview pane
Every windows update I've gotten since about October has disabled my ability to view certain PDFs in the preview pane of Windows explorer on both my computers. The computers are different and all the updates are different. I was keeping track of the update file numbers as I was uninstalling them, so I was keeping track. Why is the happening? Will I never be able to keep an update ever again? I have to uninstall the updates multiple times a week! This is insane. Both computer are running windows 11.Why oobe\bypassnro Not Working for Windows 11 25H2
Hi all, I managed to install windows 11 with a local account by applying the oobe\bypassnro trick. It worked like a charm in the past with Windows 11 22H2, 23H2 and 24H2 installation as far as I have tried. However, it seems this bug was patched by Microsoft and oobe\bypassnro not working for Windows 11 25H2. Is there any other methods I can try in order to install Windows 11 without a Microsoft account? Thank you
Windows 11 23H2 → 25H2 in-place upgrade fails in SAFE_OS / MIGRATE_DATA
I'm trying to in-place upgrade a Windows 11 23H2 system to 25H2 and consistently get a rollback in the SAFE_OS / MIGRATE_DATA phase with 0x8007042B – 0x2000D. After a lot of analysis (Panther logs, SetupDiag, DISM, etc.), the failure always points to migration problems around Microsoft-Windows-TPM-Driver-WMI (CCSIAgent) and, secondarily, Microsoft-Windows-DirectoryServices-ADAM-Client (adammigrate.dll). I'd like to confirm whether this is a known 25H2 migration issue (especially on Education) and if there is any supported workaround short of a clean install. --- ENVIRONMENT - OS: Windows 11 Education 23H2, Build 22631.6276 - Edition: Education (confirmed via winver and Settings → System → About) - Target: Windows 11 25H2 (26200.6584, "2025 Update") - Upgrade method tried: - Windows Update feature enablement - Windows 11 Installation Assistant - Official 25H2 ISO (26200.6584.250915-1905.25h2_ge_release_svc_refresh_CLIENT_CONSUMER_x64FRE_en-us.iso) mounted locally → setup.exe - Hardware: - Motherboard: Gigabyte Z690 AORUS PRO (BIOS F31) - SSD: WD_BLACK SN770 NVMe (firmware 731130WD, WD Dashboard reports "Healthy", no errors) - TPM 2.0: Intel PTT (firmware TPM) enabled - Secure Boot: Enabled - BitLocker on C: OFF (fully decrypted) --- SYMPTOM Every full in-place upgrade attempt (23H2 → 25H2) behaves as follows: 1. Setup runs, copies files, reboots to SAFE_OS phase. 2. During MIGRATE_DATA, setup fails and rolls back to 23H2. 3. Message on screen: "0x8007042B – 0x2000D The installation failed in the SAFE_OS phase with an error during MIGRATE_DATA operation" In C:\$WINDOWS.~BT\Sources\Panther\setuperr.log / setupact.log, the failure is always in SAFE_OS / MIGRATE_DATA and includes: V2VArbitrate: Source migration unit <System>\Microsoft-Windows-TPM-Driver-WMI (CCSIAgent) is not supported on the destination machine and it will not be restored V2VArbitrate: Source migration unit is critical, arbitration will fail V2V Arbitration failed. Last error: 0x00000032 pSPExecuteApply: Apply operation failed. Error: 0x0000002C Apply (machine-independent apply, offline phase): Migration phase failed. Result: 44 ExecuteOperations: Failed execution phase Safe OS. Error: 0x8007042B On some runs, just before the TPM arbitration failure, there are also errors related to DirectoryServices-ADAM-Client: Failure while calling IPostApply->ApplySuccess for Plugin="Microsoft-Windows-DirectoryServices-ADAM-Client\adammigrate.dll"… Error: 0x80070002 Error READ, 0x00000002 while gathering/applying object: apply-success, Action,CMXEXmlPlugin, C:\$WINDOWS.~BT\Sources\ReplacementManifests, Microsoft-Windows-DirectoryServices-ADAM-Client\adammigrate.dll… However, the ADAM plugin errors are logged as "ignore" in some traces, while the actual rollback is always tied to the critical TPM-Driver-WMI migration unit. --- WHAT I HAVE ALREADY TRIED I've tried to rule out all the usual suspects and a bit more: 1. Health checks & storage - sfc /scannow → no integrity violations - DISM /Online /Cleanup-Image /ScanHealth / CheckHealth / RestoreHealth → clean - chkdsk C: /scan → no file system / bad sector issues - WD Dashboard extended test → drive healthy, no SMART warnings 2. Drivers, TPM, AV, services - TPM: - Device: "Trusted Platform Module 2.0" (ACPI\MSFT0101\1) - Driver provider: Microsoft (inbox TPM driver), no OEM TPM drivers - pnputil /enum-drivers | findstr /i tpm shows only Microsoft TPM entries; any OEM/TMP-related oem*.inf were removed. - Legacy / problematic drivers: - Removed old Intel CougarPoint USB driver (oem25.inf) via pnputil /delete-driver oem25.inf /uninstall /force. - Antivirus / security: - McAfee WebAdvisor fully uninstalled. - Kaspersky products uninstalled via standard uninstallers and then cleaned with Kaspersky's kavremover in Safe Mode. - No Kaspersky services, drivers, files, or uninstall entries remain. - Currently only Microsoft Defender is active. - Telemetry: - Connected User Experiences and Telemetry (DiagTrack) service set to Manual and Running to avoid telemetry-related cancellation (0x800704C7). 3. Upgrade artefacts / component cleanup - Deleted: - C:\$WINDOWS.~BT - C:\$GetCurrent - C:\$WINDOWS.~WS - C:\Windows\SoftwareDistribution\Download - Ran: - DISM /Online /Cleanup-Image /StartComponentCleanup /ResetBase - Then again DISM /Online /Cleanup-Image /RestoreHealth and sfc /scannow 4. ISO & media verification - 23H2 ISO: Win11_23H2_English_x64.iso (official multi-edition ISO, SHA-256 verified). - 25H2 ISO: 26200.6584.250915-1905.25h2_ge_release_svc_refresh_CLIENT_CONSUMER_x64FRE_en-us.iso (official 25H2 ISO, SHA-256 verified). - Both mounted locally; upgrade run via setup.exe from the ISO (no third-party media tools). - Tried with Dynamic Update enabled and disabled (/DynamicUpdate Disable). 5. Compatibility scan vs full upgrade behavior - Running from 25H2 ISO: setup.exe /Compat ScanOnly /DynamicUpdate Disable → completes WITHOUT logging the earlier TPM-Driver-WMI / MIGRATE_DATA critical failures. - However, when running a FULL in-place upgrade (same ISO, same environment, DynamicUpdate disabled, "Keep personal files and apps"), the upgrade still fails in SAFE_OS / MIGRATE_DATA with the same TPM-Driver-WMI critical arbitration error and rollback. So, compatibility scan looks clean, but the real SAFE_OS/MIGRATE_DATA phase still hits the TPM-Driver-WMI migration problem. 6. ADAM / DirectoryServices-ADAM-Client state - DISM shows DirectoryServices-ADAM-Client feature as Disabled. - The ADAM migration plugin (adammigrate.dll) logs 0x80070002 during IPostApply->ApplySuccess on some runs. - As suggested in other cases, I have tried: - dism /online /enable-feature /featurename:DirectoryServices-ADAM-Client /norestart → reboot - dism /online /disable-feature /featurename:DirectoryServices-ADAM-Client /norestart → reboot - The ADAM error sometimes disappears or is logged as "ignored", but the TPM-Driver-WMI critical arbitration error persists and still causes rollback. 7. Attempt to repair TPM-Driver-WMI as a package (failed) Following the idea that TPM-Driver-WMI might be a partially removed servicing package, I: - Ran: DISM /Online /Get-Packages | findstr /i "TPM-Driver-WMI" → NO ENTRIES. There is no Microsoft-Windows-TPM-Driver-WMI-Package~… installed as a standalone package. - Mounted Win11_23H2_English_x64.iso as G: and searched for *TPM-Driver-WMI*.cab: → No such cab found anywhere in the ISO. - Mounted install.wim (index 4, Education) read-only and inspected Windows\servicing\Packages, and ran offline DISM /Image:... /Get-Packages | findstr TPM: → No Microsoft-Windows-TPM-Driver-WMI package or mum/cab. Only the component payload exists in WinSxS (amd64_microsoft-windows-tpm-driver-wmi_31bf3856ad364e35_10.0.22621.1...), but there is no installable package to feed into DISM /Add-Package. So there is NO STANDALONE TPM-Driver-WMI package that I can re-add or repair via DISM; it appears baked into the base image. --- CURRENT SITUATION - TPM driver: Microsoft inbox, no OEM TPM drivers. - AV: only Defender. - Component store: DISM /RestoreHealth and sfc /scannow are clean. - Storage: healthy. - Telemetry service: running. - ADAM client: "enable → disable" cycle tried. - 25H2 compatibility scan: now passes without TPM migration errors. - Full upgrade: still fails in SAFE_OS / MIGRATE_DATA with: - Source migration unit <System>\Microsoft-Windows-TPM-Driver-WMI (CCSIAgent) is not supported on the destination machine and it will not be restored - Source migration unit is critical, arbitration will fail - V2V Arbitration failed. Last error: 0x00000032 - pSPExecuteApply: Apply operation failed. Error: 0x0000002C - ExecuteOperations: Failed execution phase Safe OS. Error: 0x8007042B At this point, the only remaining options I can see are: - In-place repair install of 23H2 using the 23H2 ISO (setup.exe → keep apps & data), to rebuild the whole servicing/migration stack, and then retry 25H2; - Or clean install 25H2 from scratch. Before I go down that path, I'd like to know: --- QUESTIONS 1. Is this a known migration issue in Windows 11 25H2 (especially for Education) involving Microsoft-Windows-TPM-Driver-WMI (CCSIAgent)? In other words, is the "not supported on the destination machine" for this migration unit an expected symptom of a current 25H2 bug or a misconfiguration on my side? 2. Is there any supported way to reset/repair/ignore the TPM-Driver-WMI migration unit on the source side, given that: - there is no standalone Microsoft-Windows-TPM-Driver-WMI-Package~*.cab in the 23H2 ISO, and - DISM /Get-Packages does not list such a package? 3. Is an in-place repair install of 23H2 the recommended next step in this scenario, or is the official guidance to perform a clean install of 25H2 when SAFE_OS / MIGRATE_DATA fails on a critical migration unit like this? 4. Is there any known difference between consumer vs Education/volume 25H2 media that could affect whether the TPM-Driver-WMI migration manifest is present on the target image? Any official guidance or confirmation (e.g., "this is a known issue; wait for an updated 25H2 image or cumulative update" vs "your 23H2 install is irreparably corrupted, clean install recommended") would be very helpful before I commit to a wipe-and-reinstall. Thank you in advance.
Feedback on Windows 11
I've been a Windows customer since the beginning. I was doing computing back on the TSR-80, when we still saved information on audio tape. However, with the changes in the last few versions of Windows; I feel I can on longer use a Windows product. I've been using a Windows 11 system for several months now, and I've hated every time I had to use it. With the increase in non-optional "optional" and non-removable features; I've decided that it's time to move onto a Linux based system. Sincerely, a former Microsoft customer.
