When you open Task Scheduler and try to disable a task, the following error message may occur even though you’re logged in to an administrator account:
The user account you are operating under does not have permission to disable the task.
When you use Default Apps or Open With to associate .PDF files with Adobe Reader or any other app, nothing may happen. In some cases, the association will change for a brief time, and then it will revert to Microsoft Edge as the default.Read more
When you open Optional Features and add the “Chinese (Simplified, China)” language pack and FOD, error 0x800F0950 occurs. In some cases, the download may stall completely. This error occurs because the system cannot connect to the Windows Update servers.
Also, if you use the Install-Language PowerShell cmdlet to install “Chinese (Simplified, China)” (loc “le ID: zh-CN), the operation may time out.Read more
When you clean install Windows 10 or 11 on your computer by booting from the USB setup disk, the following notification may be displayed:
Windows can't be installed on drive n partition n
If you’re using a Windows 10 computer with hardware specifications fully compatible with Windows 11, you can upgrade to Windows 11 via Windows Update. However, on some eligible PCs, the Windows 11 Feature Update may not be shown on the Windows Update page.Read more
When you open Settings, you may see a notification that says “Attention needed” near the Windows Update icon at the top of the Settings window.
Clicking on the “Windows Update (Attention needed)” icon may do nothing.Read more
There are situations where Windows doesn’t boot or the “Reset this PC” option in Update & Security (Settings) does not work. In such cases, you can reset Windows 10 or 11 via the Windows Recovery Environment (“Windows RE” or “WinRE”). This article tells you how to reset the PC via WinRE. Resetting through the Windows … Read more
When you open Settings and click Network & Internet, the “Proxy” option may be missing. Also, if you use the Start menu search to find the proxy settings option, you may not be able to launch it.Read more
When you attempt to enable Windows RE by running the reagentc /enable command, the following error may be shown:
REAGENTC.EXE: Operation failed: 2 REAGENTC.EXE: An error has occurred.
(or)
REAGENTC.EXE: Operation failed: 3bc3
When you attempt to perform an in-place upgrade of Windows 10 or 11, the “Keep personal files and apps” option may be disabled. The following message appears at the bottom of the dialog:
Your files, apps, and settings can't be kept because you've chosen to install Windows 11 using a different language than you're currently using.