Microsoft stopped supporting Windows XP in April 2014, and a lot of people still use it. A recent update to the 0x8007012a install error has left many users out in the cold–until now.
The “installing windows” is a problem that has been present for a while. The 0x8007012a install error occurs when the Windows installer is unable to create a new partition on the hard drive. The solution is to create a new partition manually.
Kazim has always been fascinated by technology, whether it’s tinkering with the settings on his iPhone, Android device, or Windows computer. And, on occasion, unscrewing the gadget to inspect the hardware, however… Continue reading
- The 0x8007012a install problem has been reported by many customers in Windows 11, preventing them from obtaining and installing updates.
- It might be caused by a variety of difficulties, including damaged system files, trouble with Windows Update components, and important services that aren’t working, among others.
- Also, learn how to restore Windows 11 to its default settings.
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Even though Windows 11 is the most recent and possibly the most sophisticated version from Microsoft, it is not without flaws. Worst of all are those that restrict you from upgrading installed components or the operating system. The 0x8007012a install error in Windows 11 is one example.
The error appears on the Windows Update screen, indicating that the update is listed but cannot be installed. There’s a Retry option next to the mentioned update, but hitting it usually doesn’t fix the problem until you go through troubleshooting.
The underlying reasons for the 0x8007012a install error in Windows 11 and how to fix it are mentioned in the sections below. Your system should have installed any outstanding updates by the time you reach the conclusion of this tutorial.
What causes the Windows 11 0x8007012a install error?
The 0x8007012a install error may be caused by a variety of factors, the majority of which point to a software issue rather than a hardware one.
- Having issues with the update components is a common occurrence.
- Having problems with your Internet connection
- Virus or malware
- System files that are corrupt
- External peripherals that aren’t working
The most frequent underlying problems are listed above, and if you understand them, it will be easy to eradicate the mistake on your system. If you’ve identified the problem, just go to the appropriate repair and apply it. You may also do them in the order they’re listed.
In Windows 11, how can I repair the 0x8007012a install error?
1. Disconnect all external devices.
External devices attached to your PC have a history of interfering with its operation, therefore it’s a good idea to unplug the non-essential ones. Printers, headphones, speakers, and other related devices are among them.
Restart the machine after unplugging these and see whether the 0x8007012a install error in Windows 11 is gone.
2. Run the troubleshooter for Windows Update.
- To open the Settings app, press Windows + I, then choose Troubleshoot from the System tab on the right.
- Then, to see all of them, go to Other troubleshooters.
- Locate and click the Run button next to the Windows Update troubleshooter.
- Allow the troubleshooter to identify computer problems, then follow the on-screen directions.
It is advised that you run an appropriate troubleshooter if you encounter a Windows issue. Microsoft has many built-in troubleshooters that automatically diagnose and address issues, as well as, in certain circumstances, provide a step-by-step guide to resolving them.
After the troubleshooter has completed, check to see whether the 0x8007012a install problem in Windows 11 has been resolved.
3. Install Windows Update and BITS.
- To open the Run command, press Windows + R. To open the Services app, type services.msc into the text area and press OK or Enter.
- Double-click the Background Intelligent Transfer Service to activate it.
- From the Startup type selection option, choose Automatic.
- Click the Start button to start the service, and then click OK to save your settings.
- Next, look for the Windows Update service and double-click it.
- Select Automatic from the Startup type dropdown menu, just like you did before.
- Finally, to save the changes, click the Start button and then OK.
- Check to see whether the 0x8007012a install problem in Windows 11 has been resolved and that you can get updates.
4. Delete the Software Distribution directory.
- To open the Search menu, press Windows + S. In the top text box, type Windows Terminal, right-click on the appropriate search result, and choose Run as administrator from the menu of alternatives.
- When the UAC (User Account Control) question comes, choose Yes.
- Select Command Prompt from the list menu by clicking the downward-facing arrow at the top. Alternatively, you may open the Command Prompt tab in Windows Terminal by pressing Ctrl + Shift + 2.
- To stop the Windows Update service and BITS.net stop wuauserv net stop bits, type/paste the following instructions and click Enter after each one.
- After stopping the services, hit Windows + R to open the Run command, then type the following address in the text box and click OK. C:WindowsSoftwareDistribution
- To select all of the files mentioned below, press Ctrl + A, then press Del to remove them.
The software distribution folder includes files that are only needed for the update process momentarily. However, if they are compromised for any reason, you may see Windows Update issues.
Even if you remove the files manually, the system will automatically redownload a new set, but your update history will be lost. Also, the next time the update procedure runs, it will take a bit longer.
5. Execute the SFC and DISM commands.
- To open an elevated Windows Terminal, use Windows + R to open the Run command, put wt in the text box, hold the Ctrl + Shift keys, then either click OK or hit Enter.
- When the UAC (User Account Control) question comes, choose Yes.
- Then, at the top, click the downward arrow and pick Command Prompt from the drop-down menu.
- To conduct the SFC scan, type or paste the following command and press Enter.sfc /scannow
- After the SFC scan is finished, write or paste the following line into the command prompt and press Enter to start the DISM program. DISM /Online /Cleanup-Image /RestoreHealth DISM /Online /Cleanup-Image /RestoreHealth
- Restart the machine to see whether the 0x8007012a install problem in Windows 11 has been resolved.
6. Reset the components of Windows Update
- To open the Quick Access/Power User menu, press Windows + X, then pick Windows Terminal (Admin) from the list of alternatives.
- When the UAC (User Account Control) question comes, choose Yes.
- Select Command Prompt from the menu by clicking the downward-facing arrow.
- Now, write or paste the instructions below and press Enter after each one to run them. The BITS and Windows Update services may be stopped using the following commands: halt bits on the internet wuauserv wuauserv wuauserv wuauserv
- To remove the qmgr*.dat files, use the following command: ” percent ALLUSERSPROFILE percent Application DataMicrosoftNetworkDownloaderqmgr*.dat” Del ” percent ALLUSERSPROFILE percent Application DataMicrosoftNetworkDownloaderqmgr*.dat”
- After that, use the commands below to rename a few important directories. You may skip this step if this is your first time resetting Windows Update comments. SoftwareDistributionDataStore DataStore.bak Ren percent Systemroot SoftwareDistributionDownload Download.bak Ren percent Systemroot percent Ren.bak Ren.bak Ren.bak Ren.bak Ren.bak Ren.bak Ren.bak System32catroot2 catroot2.bak Ren % Systemroot % System32catroot2 % System32catroot2 % System32catroot2
- To reset the BITS and Windows Update services, paste the following instructions into the command prompt and press Enter after each one: D: sc.exe sdset bits sc.exe sdset bits sc.exe sdset (A;;CCLCSWRPWPDTLOCRRC;;;SY) (A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU) (A;;CCLCSWRPWPDTLOCRRC;;;PU) wuauserv sc.exe sdset D:(A;;CCLCSWRPWPDTLOCRRC;;;SY) (A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU) (A;;CCLCSWRPWPDTLOCRRC;;;PU)
- Now type cd /d percent windir percent system32 at the command prompt.
- To reregister to BITS and Windows Update files and repair the 0x8007012a install problem in Windows 11, paste the following instructions one at a time and click Enter after each:
atl.dll regsvr32.exe urlmon.dll regsvr32.exe mshtml.dll regsvr32.exe shdocvw.dll regsvr32.exe browseui.dll regsvr32.exe jscript.dll regsvr32.exe vbscript.dll regsvr32.exe scrrun.dll regsvr32.exe msxml.dll regsvr32.exe msxml3.dll regsvr32.exe msxml6.dll regsvr32.exe actxprxy.dll regsvr32.exe softpub.dll regsvr32.exe wintrust.dll regsvr32.exe dssenh.dll regsvr32.exe rsaenh.dll regsvr32.exe gpkcsp.dll regsvr32.exe sccbase.dll regsvr32.exe slbcsp.dll regsvr32.exe cryptdlg.dll regsvr32.exe oleaut32.dll regsvr32.exe ole32.dll regsvr32.exe shell32.dll regsvr32.exe initpki.dll regsvr32.exe wuapi.dll regsvr32.exe wuaueng.dll regsvr32.exe wuaueng1.dll regsvr32.exe wucltui.dll regsvr32.exe wups.dll regsvr32.exe wups2.dll regsvr32.exe wuweb.dll regsvr32.exe qmgr.dll regsvr32.exe qmgrprxy.dll regsvr32.exe wucltux.dll regsvr32.exe muweb.dll regsvr32.exe wuwebv.dll regsvr32.exe
9. To reset Winsock, use the following command: reset winsock netsh
Finally, put the following line into the command prompt and press Enter to restart BITS and Windows Update: start bits on the internet wuauserv wuauserv wuauserv wuauserv
You’re more likely to have problems obtaining and installing updates if the Windows Update components are damaged. To repair the 0x8007012a install error in Windows 11, you need reset them.
7. Download the update manually.
- Go to the Windows 11 update history and write down the KB (Knowledge Base) number for the update that isn’t working. The screenshot below represents the most recent update at the time this article was created.
- After that, go to the Microsoft Update Catalog and paste the KB number you copied earlier into the search box on the top-right.
- Next to the applicable update, click the Download option.
- To begin the download, just click the link.
- Double-click the downloaded file to open the setup, and then follow the on-screen directions to finish the installation.
The procedure described above will allow you to manually obtain OS updates. Learn how to manually update driver updates if you get an error while trying to download them. Follow the instructions in the attached tutorial to acquire the most recent version from the manufacturer’s website.
If the procedures described above don’t cure the 0x8007012a install issue, how can I reset Windows 11?
If the workarounds described above don’t work, you may restore Windows 11 to its factory settings, which is exceedingly improbable. There are many options available, each with its own set of benefits. So, choose the one that best fits your needs and finish the procedure. When resetting the PC, you may choose to retain or delete the files.
However, rebooting the computer will erase all installed apps and settings. As a result, it should only be used as a last resort when all of the previous options have failed.
That’s all there is to know about the 0x8007012a install problem in Windows 11 and the most effective remedies. We think that following steps should have resolved the issue on your computer.
If you’re having trouble installing Windows 11, look into how to solve the 0x80070643 error code, 0xc1900101 error code, or 0x800f0831 error code.
In the comments area below, tell us which repair worked for you.
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