Error 0x80072f8f on Windows | Causes and Solutions

El error 0x80072f8f en Windows It can be caused by a variety of reasons. This post will be divided into 3 parts. It tells you how to resolve this error in the cases of Windows Update, Microsoft Store Launch, and Windows Activation respectively.

Case 1: Windows Update Error 0x80072f8f

If you receive error code 0x80072f8f when updating Windows 10/8/8.1, you can try the following methods. All of them are simple and effective.

Method 1: Install the root certificate update

It is said that installing the root certificate update can fix all problems associated with the computer's connection to the server. Windows UpdateThis method is easy to operate. You can easily download it by navigating to the Microsoft Update Catalog website and then searching for Root Certificate Update.

Find the version that matches your computer and then download it. After that, follow the on-screen instructions to complete the process. Now, update your Windows again to see if the error is fixed.

Method 2: Disable the firewall temporarily

Since the Firewall may block the update, you will receive the Windows Update error 0x80072f8f. Given that fact, you can disable the Firewall temporarily. Here are the steps to do so.

• Open the Control panel from the window Run. press the keys Windows and R to open the Run window.
• Type control in the window and then click Accept to continue.
• In the Control Panel window, click Firewall Windows Defender.
• Click on the option Turn Windows Defender Firewall on or off in the left pane of the popup window.
• Now, click on Disable Windows Defender Firewall (not recommended) in the Private Network Settings and Public Network Settings section.

• Finally, click on Accept To save the changes.

Method 3: Re-register DLL files

Since Windows Update error 0x80072f8f can occur due to malfunctioning DLL files, try re-registering some DLL or dynamic link library files on your computer.

• Type the command in the search box and then right-click Symbol of the system in the search results and click the Run as administrator option in the pop-up menu.
• In the raised window, write the following commands and press Enter after each one.
  • regsvr32 softpub.dll / s
  • regsvr32 wintrust.dll / s
  • regsvr32 initpki.dll / s
  • regsvr32 mssip32.dll / s

• After running the commands, close the command prompt and restart the computer.
• Now update your windows to see if the error is resolved.

Case 2: Windows Store Error 0x80072f8f

Windows Store error 0x80072f8f usually occurs when you try to purchase a new app or update the available ones. To help you fix error code 0x80072f8f in Windows Store, we found the following solutions available.

Solution 1: Run Windows Troubleshooter

Windows Troubleshooter is a built-in Windows program, which is useful for solving some common computer problems. You can try it.

• Opens Configuration pressing the keys Windows and I, and then find and click on Update and security on the main interface.
• After clicking on Solve problems In the left pane of the elevated window, go to the right side of the window and scroll down through the content to find the Windows Store apps. Expand and then click Run the troubleshooter.

• Once you click Run as Troubleshooter, the program will run automatically.
• If you receive the following window after the troubleshooting process, click Next to continue.
• Follow the onscreen instructions to finish the whole process. Finally, launch the Windows Store to see if the error 0x80072f8f has been fixed.

Solution 2: Check for invalid proxy settings

Here are the steps to check for invalid proxy settings.

• Open the run window, type IB and press the Enter key.
• Go to the tab Internet Properties Window Connections and click LAN settings.
• Deselect the option Using a proxy server for your LAN (This setting will not apply to dial-up or wireless connections.) VPN) in the Proxy Server option and then click OK to save the changes.

• then restart the computer for the changes to take effect.

Solution 3: Reset Microsoft Store

Windows Store error code 0x80072f8f is likely due to issues with the Store itself. In this case, you need to reset Microsoft Store to resolve the error.

• Write in the search box, and then right-click Windows PowerShell in the section Best Match and click the option Run as administrator from the pop-up menu.
• Type the following command in the pop-up window and press the Enter key to execute it. Then, you need to wait patiently until the process finishes.
  • Get-AppxPackage -allusers Microsoft.WindowsStore | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register “$ ($_.InstallLocation)\AppXManifest.xml”}

Solution 4: Run SFC

Microsoft Store error 0x80072f8f can appear due to corrupted or damaged system files. SFC utility is an ideal option to repair system file corruption. You can run it to scan and repair the corrupted system files.

• Run the symbol of the system as administrator in the search box.
• In the raised window, write SFC / scannow and press the Enter key to execute the operation. This process may take some time.
• When you finish the scanning process, restart your computer e Microsoft Store launches to see if the error still persists.

You may be interested in: Error Detected In Windows Update Database

Solution 5: Perform a clean install

If error 0x80072f8f still appears after trying the above methods, it is time to perform a clean installation of Windows. What does clean install mean? It says to reinstall Windows 10 by downloading the latest Windows installation ISO file from the Microsoft website and then burning it to a drive USB or other devices storage portable.

Then you can get a brand new system without any corruptions or hidden problems. At the same time, all the information on your computer including applications, settings and personal files on system partitions will be deleted in the reinstallation process.

Therefore, it is necessary to perform a full backup before performing a clean install. You have 3 options (download Windows installation media with an external drive, use Windows 10 Media Creation Tool, and use MiniTool Partition Wizard) to perform a clean install.

Compared to other two options, clean installation of Windows with MiniTool Partition Wizard save time. Copy Disk and Migrate OS to SSD /HD by MiniTool Partition Wizard allows you to do it with ease. Here are detailed steps for that.

• Remove the system disk and then connect it to another computer properly running that you have the latest version of Windows 10. Then, launch MiniTool Partition Wizard to get the main interface and click the Migrate OS to SSD/HD Wizard option. In the next window, choose Option B and click the Next button to continue.
• In this window, You must choose a destination disk for the copied content. Here, you need to choose the drive that you connect to the computer at the moment. Then click Next.

• In this window, Choose copy options and resize/relocate partition selected according to your demand. After that, click on Next.
• Click on the Finalize to save the changes and then click Apply to execute the operation.
• Remove the connected unit and then reconnect it to your computer original.

Case 3: Windows Activation Error 0x80072f8f

Error code 0x80072f8f will also appear when you activate Windows Vista or Windows 7/8/10. Here, we provide you with 3 available methods.

Method 1: Check the date and time settings

Incorrect date and time settings on the system are responsible for Windows activation error 0x80072f8f. Therefore, you should check if the date and time settings are correct immediately when you encounter the error.

Here's how to do it.

• Open the window Configuration and then navigate to the section Time and language.
• Go to the right side of the window, and then activate Set time automatically y Set time zone automatically.
• Then click on the option Region and language in the left panel. Set the region and language to where you currently live.
• Thereafter, close the window Settings and restart your computer. Now, try activating Windows to see if you still get error code 0x80072f8f.

Method 2: Change the value data of the registry key

You can try changing the registry key value data to fix the Windows activation error. Here are the steps:

• After opening the run window, writes regedit and press Enter.
• Locate the destination by following the route below.
  • HKEY_LOCAL_MACHINE / Software / Microsoft / Windows / CurrentVersion / Settings / OOBE
• Go to the right side of the window and then find and double click on MediaBootInstall. Change the value data from 1 to 0 and click Accept.

• After leaving the Registry Editor, open the symbol of the system as administrator.
• Scribe slmgr /rearm in the window and press Enter. If you are prompted with the message Command completed successfully, click OK to reboot the system and for the changes to take effect.

Method 3: Contact Microsoft Support

Last but not least, get in touch with the Microsoft Support Center to get proper assistance for activation error if none of the above methods helped you fix error 0x80073f8f.

Final words

As you have already seen, there are many reasons why the error 0x80072f8f may appear on your system. The good news is that this guide has all the methods and solutions that you can try to resolve this error.