Microsoft rolled out the seventh biggest update of windows 10 May 2021 update. And is finally available for genuine windows 10 installed desktop PCs, laptops, and tablets. This long-awaited major build comes with lots of New Features and security improvements. With a more creative approach, users around the world should be satisfied with offered innovations. Also, Microsoft makes it very easy to get windows 10 May 2021 update through Windows update, Using the windows update assistant Tool or the official windows 10 media creation tool. But some users report while an upgrade to windows 10 May 2021 update installation gets stuck, windows 10 version 21H1 not installing, upgrade stuck at black screen problem. If you are also struggling problem like this here this post we will discuss some working solutions to fix this problem.
More often than not, the reason for installation and upgrading failure can be caused to outdated device drivers, software conflicts, and custom configurations that prevent you from getting the new version. However, it’s hard to see the changes for yourself if you’re unable to download the given update. A number of users around the world reported that the installation process gets stuck, as they’re unable to download and install the windows 10 May 2021 update properly. If you’re one of them, follow the instructions below to resolve this issue.
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- 1 Windows 10 version 21H1 not installing
Windows 10 version 21H1 not installing
If you find Windows 10 Desktop or Laptop get stuck during the update installation, the good news is, your system will revert back to the previously installed version of Windows 10 when you reboot your PC. If you are not in hurry wait for Microsoft to officially release the update patch that enables the whole installation process more fluent. Or Follow Bellow Steps To forcefully Install windows 10 May 2021 update on your system.
Make sure Enough Storage Space is Available
Any Update installation will require some space to install and The May 2021 update takes around 10 GB of storage space in the system partition. So first make sure there is enough space on your hard drive to complete the upgrade process of the Windows 10 May 2021 update. You’d better leave 20GB or 30GB free space for the update download and installation process. If there is not, try to free your disk space. Either transfer some data to external Device or Run Disk cleanup Tool To Remove temp, junk, Recycle bin, old restore point files and free up some space. you can run disk cleanup by the following bellow.
First, on Windows 10 start menu search type Disk Cleanup and hit the enter key. Select the System partition ( C Drive ) and click ok. Now Under Files to delete mark Temporary files (or any other file type from the list) by checking the box. Click OK and wait until the process is done. You can use third-party software like Ccleaner to clean up the junk files and free up system space with one click.
Also, Make sure your system meets the minimum system requirement to install the windows 10 version 20H2. Check below Windows 10 May 2021 update hardware requirements for your reference.
• Processor: 1GHz or faster processor or SoC
• RAM: 1GB for 32-bit and 2GB for 64-bit
• Hard disk space: 32GB for 32-bit OS and 32GB for 64-bit OS
• Graphics card: DirectX9 or later with WDDM 1.0 driver
Disable Firewall and Security software
Sometimes Security and antivirus programs can interrupt the Windows update installation, Mostly the third party Antivirus Softwares. Make sure These Antivirus And Firewall Are not the cause behind the windows 10 Update installation failure. You can do this by disabling the Firewall, Third party Antivirus includes Windows Defender. Here follow below to disable them.
Disable Windows firewall protection
To disable windows firewall protection first Click on Start button -> type Control Panel Hit enter key. Here on Control Panel select the small icon view and choose Windows Firewall. Here on the left pane click Turn Windows Firewall on or off. And select
the two Radio button Turn off Windows Firewall (not recommended) As shown below image and click OK.
Once you’ve disabled the firewall protection now uninstall the Antivirus protection on the control panel -> program and features -> select and uninstall the installed antivirus or antimalware application.
Disable Defer Feature Updates
The May 2021 update won’t download and install on your device if you have modified your PC setting to defer Windows 10 feature updates. You can check and fix Windows 10 version 21H1 failed installs by disabling defer feature updates
Here follow the path Settings -> Update & security -> Windows Update -> Advanced options, and then uncheck the Defer feature updates option.
Windows Update Troubleshooter
Run windows update Troubleshooter From Windows Settings -> Go to Update & Security > Troubleshoot. Then select windows update and Run The Troubleshooter As shown Bellow image, and follow on-screen instructions.
The troubleshooter will run and attempt to identify if any problems exist which prevent your computer from downloading and installing Windows Updates. After complete, the process Restart windows and again manually Check for Updates.
Reset Windows update components
Also, the Windows Update Services And corrupted update installation files can be the culprit for this update issue. For no apparent reason, Windows Update Services may halt or perform poorly. Deleting the Update installation folder ( software distribution folder ) And Restart the Windows Update service include dependence services Mostly fix any update installation issue include Windows 10 version 21H1 not installing, May 2021 update gets stuck etc. You can do this by following the steps.
Right-click on Windows 10 Start menu and select command prompt ( admin ) or you can type cmd in start menu search right click on command prompt from search results and select run as administrator. Here on Command prompt Type bellow commands.
Stop Windows Services
- First type net stop wuauserv to stop the windows update service.
- Next, type net stop cryptSvc to stop the Cryptographic service.
- Now type net stop bits to stop background intelligent transfer service
- And Type net stop dosvc To Stop the Delivery Optimization Service
- Last type net stop msiserver to stop the windows installer service
- Delete or rename update cache folders
Now Go to C: > Windows > SoftwareDistribution > DataStore , C:\Windows\System32\catroot2 and to C: > Windows > Software Distribution > Downloads Delete all the files inside the folder.
It may ask you for administrator permission. Give it. Don’t worry. There’s nothing vital here. Windows Update will recreate what it needs the next time you run it.
Note: If you don’t want to delete them you can rename them by using command open the command prompt and follow below.
first type ren C:\Windows\SoftwareDistribution SoftwareDistribution.old To rename the SoftwareDistribution folder
Next type ren C:\Windows\System32\catroot2 Catroot2.old To rename the Catroot2 folder
Last ren C: > Windows > SoftwareDistribution > DataStore DataStore.old To rename the DataStore folder
Restart the windows services
Now To Start the stopped services move to command prompt and type below commands
- First type net start wuauserv to start the windows update service.
- Next type net start cryptSvc to start the Cryptographic service.
- Now type net start bits to start background intelligent transfer service
- And Type net start dosvc To start the Delivery Optimization Service
- Last type net start msiserver to start the windows installer service
- If you performed these steps but to no avail, try out additional steps.
That’s All Now Restart windows And check for Windows updates to install. Try upgrade to Windows 10 may Update.
Run DISM Tool And SFC Utility
Sometimes corrupted system files can cause stuck update installation, Include Windows 10 21H1 update not installing error. Windows Have an In build Troubleshooting tool called DISM (Deployment Image & Servicing Management) which help you fix some Windows corruption errors. To run this Tool First open Command prompt As administrator And type Bellow command And hit the enter key.
DISM.exe /Online /Cleanup-image /Restorehealth
After 100% complete the scanning process Restart your computer.
Note: Running this command, DISM uses Windows Update to provide the files that are required to fix corruptions. While if your Windows Update client is already broken, try using a Windows side-by-side folder from a network share or from a removable media, such as the Windows DVD as the repair source. To do so, run the following command.
DISM.exe /Online /Cleanup-Image /RestoreHealth /Source:C:\RepairSource\Windows /LimitAccess
Now Run the sfc utility to repair and replace corrupt system files. To do this Again Open Command prompt As an administrator and type bellow command hit the enter key to execute.
Wait until complete the 100 % scanning process. After that restart windows and try to install an upgrade to Windows 10 version 21H1.
Use Windows Update Assistant And Media Creation Tool
Besides the standard installation through over-the-air Windows Update, you can obtain to the Windows 10 21H1 Update through the update assistant or use the official windows 10 Media Creation tool, as well. This may take a bit more effort but it proved as a more reliable way on many occasions.
Perform Windows 10 Clean Reinstall
If All Above methods fail to fix windows 10 21H1 update installation gets stuck, not installing then the last one should Be perform A Windows 10 clean installation. You can download and create a bootable USB, DVD of the latest build windows 10 May 2021 update using the windows media creation tool. Once you did check this article to perform Windows 10 clean installation.