Why did I get error 0x80040D48?

Windows Update continous fails to search for Updates or cannot install them. The source of this problem could be various things as
> Windows Registry
> Windows Filesystem
> Internet access

> Windows Update service
> File corruption
> Misconfiguration
> Adware
> Virus and Malware

How to fix Windows Update error 0x80040D48?

However, if you’re technically savvy, you can try the steps below:

1. Click Start and start typing on your keyboard for "services.msc"

2. In your search results "services.msc" should show up. Open it with a click.
3. A new windows will open containing all Windows services on your system.

4. Search for "Windows Update"
5. Right-click the "Windows Update" and then click Stop.

We will now clean the Windows Update temporary cache folder:
1. Hold your windows-key pressed and hit "R" key simultanous.
2. A small new windows will appear.
3. Type %windir%\SoftwareDistribution\DataStore in this new window and click OK.
4. This will open Windows Explorer on the correct location.
5. Delete all contents of this folder. (Hint: Use Ctrl + A to select all files and folders)

Now we will start the Windows Update Service again:
1. Switch back to the windows Services.
2. Locate Windows Update.
3. Right-click on it and choose Start.


If the problem still persists, you can run the System File Checker (SFC) utility. This handy in-built tool will check your filesystem.
1. Click Start and start typing on your keyboard for "cmd".
2. In your search results cmd should show up with an black icon.
3. Right-click it and select Run as administrator.
4. If you are prompted for the admin password, enter the password and click OK.
5. A new completely black windwos will open. You can type commands directly into this window.
6. Type sfc/scannow and press Enter.
7. This process will take a long time. You can minimize this black windows and work on.
Come back to the black window after a time and check if the process finished.
As soon as the SFC process finished, restart your computer. After the restart you search for Updates again.


You are still facing the same issue?

1. Restart your computer.

Next thing is to clean Windows Update download path. These steps are only for expirienced user! If you mess up your computer with Regedit, you could loose your files! Take care or use a professional tool to investiagte your computer.
1. Hold your windows-key pressed and hit "R" key simultanous.
2. A small new windows will appear.
3. Type regedit in this new windows and hit Enter.
4. In the new windows you have a navigation on the left side. Use it to navigate to
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate
5. Once you found it, search for WUServer and WIStatusServer in the right hand pane.
6. If they are not listet we cannot clean the download path. Othwerwise delete both.
7. Restart your computer.

Try to search for new Updates again.
You are still facing this issue? I think this is not an usual problem and your computer should be checked by professional.
Try to look for a solution here or search further in the search box below.



Advanced information

The following Windows verisons are affected by this error:
> Windows Vista
> Windows 7
> Windows 8
> Windows 8.1
> Windows 10
> Windows 10 Redstone 2
> Windows 10 Creators Update
> Windows Server 2008 R2
> Windows Server 2012
> Windows Server 2016
0x80000000 define GTHREINVALIDRETRIES retry limit value 0x80040D52-0x80040D50-GTHREDUPLICATEPROJECT">0x80040D51-server-0x80040D52">0x80040D50-GTHREINVALIDHOSTNAME">0x80040D49 WindowsSearchErrorsh GTHREINVALIDLOGFILENAME 0x80040D52-0x80040D50-GTHREDUPLICATEPROJECT">0x80040D51-server-0x80040D52">0x80040D50 2147218104 2015 0x80040D46 Event Reset Microsoft 0x80040D52-0x80040D50-GTHREDUPLICATEPROJECT">0x80040D51 0x80040D47 GTHREINVALIDSTARTPAGE GTHREINVALIDHOSTNAME GTHREINVALIDTIMEOUT DataTime greater than equal 0xc0100000 invalid specified 0xc0013900 0x22000000 0x00000514 0xc0044700 zero 0x00000000 User ProgramFilesx86Windows Kits10Include100162990umWindowsSearchErrorsh33080 SystemInt32 6914396 Int32 0x80040D48L HRESULTS Sleuthing Software 0x80040D52 GTHREINVALIDDIRECTORY GTHREDUPLICATEPROJECT VerySource 12022010 0x80040D53 084013 0x010001a0 0x0596fce0 104455 0x04000100 3401 gatherer 3400 0x004 27092011 file code BorlandC55rarsrchstath source name View win32 ErrorCode methods returned from 0x80040D27 0x80040D2F 0x80040D31 0x80040D2E 0x80040D2A 0x80040D2C means COMOLE symbol Error HRESULTinfo Interface userdefined codes designated management FACILITYITF Copyright 19971998 v300 Site Server GTHREINVALIDGROWFACTOR Database 0x80040D47L Number MagNumDB Magical 0x80040D37 0x80040D38 0x80040D35 0x80040D32 0x80040D34 0x80040D39 0x80040D44 0x80040D45 0x80040D43 0x80040D40 0x80040D41