IT Technical Support for Developers

The error code 0x800F0950 appears on Windows 10 and Windows 11 when trying to install the .NET 3.5 Framework using the conventional installer or when trying to launch a game or app that requires this dependency. The error message accompanying the error code is ‘The following feature couldn’t be installed’.

Issues addressed for the following errors

0x800f0950 .net framework 3.5
0x800f0950 .net framework 3.5 windows 11
0x800f0950 error
0x800f0950 fix
0x800f0950 windows 11
error code 0x800f0950
error code 0x800f0950 windows 11
error code 0x800f0950 language pack
0x800f0950 dism
error 0x800f0950 dism failed
0x800f0950 error windows 11
0x800f0950 error fix
0x800f0950 framework 3.5
error 0x800f0950 framework 3.5
0x800f0950 language pack windows 11

Getting error Windows couldn’t complete the requested changes,

Error 0x800f081f, 0x800f0805, 0x80070422, 0x800f0922, 0x800f0906,
etc while install .net framework 3.5 On Windows 11 or 10.
Let’s understand what is .NET Framework,
and how to fix .net framework 3.5 installation error 0x800f0950 Windows 11 or 10.

Fix - 0x800f0950 .NET Framework 3.5 Windows 11 [Solution]

1 Go to Command Prompt with Admin Rights
2 Enter the following commands one by one
     a. DISM /Online /Cleanup-Image /RestoreHealth /source:WIM:X:\Sources\Install.wim:1 /LimitAccess
     b. Dism.exe /online /enable-feature /featurename:NetFX3 /source:C:\ /LimitAccess


3 Restart the PC.
4 After the booting, Go to Command Prompt
5 Enter the folloiwng Command
     sfc /scannow
6 Restart the PC.
7 Now the system is ready to install .Net Framework 3.5 on Windows 11 or 10.

Do you encounter shared printer problems after installing an update on Windows 10? Recently, several users have reported getting error code 0x0000011b after they received the 14 September cumulative update.

Windows cannot connect to the printer

Fix Printer Error 0x0000011b KB5005565 in Windows 10

September 14, 2021—KB5005565 (OS Builds 19041.1237, 19042.1237, and 19043.1237)
Release Date: 9/14/2021
Version: OS Builds 19041.1237, 19042.1237, and 19043.1237
Windows 10 2004. 20H2 and 21H1

Here is how to fix Printer Error 0x0000011b in Windows 10

Step 1:- Click control panel

Step 2:- Click program and Features

Step 3:- Click View installed updates from the left pane.

Step 4:- Installed Updates Window will prompt up from Control panel.

Step 5:- Right click on KB5005565 and select “Uninstall”. or any updates after Sep 14 comes under "Security Update" you can uninstall.

Step 6:- Restart Windows

You have to do the above steps for all your network computers which are shared the same printer. the latest Security updates are having fix on the error 0x0000011b.

Step 7 for client PC.
Uninstall old/existing sharing printer drivers from your PC and connect your Network Computer (Printer Server) create a Printer sharring. It will connect and install printer drivers from Network computer (where the printer is attached physically).

open up the Run (Windows Key + R) and type in ‘services.msc’.

In the Services Menu, find Windows Update and right-click it. Open the Properties window and under the General Tab, there’s a Startup Type section. Here, we change this to disabled.

Be sure to change this back once the issue has been resolved, or you won’t get any future updates and could remain vulnerable!

In the Windows search box, type regedit, and select Registry Editor

Navigate to the HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\Print key

Create a new DWORD-32 bit value named RpcAuthnLevelPrivacyEnabled, and set it to 0

Once you disable this mitigation, you will no longer be protected from the vulnerability, but it will hopefully allow you to print again.

It’s a common error that users face if a third-party printer driver is installed on the print server. Fortunately, you can fix this by following some simple steps.

Printer Error 0x00000040 can be fixed by following some simple steps.

What causes Operation could not be completed (error 0x00000040)?

Windows 10/11 doesn’t allow users to install a third-party printer driver on the print server. You need to change the Group Policy settings or tweak the Registry to resolve the issue. The other reasons for this error could be:

1.Point and Print Restrictions policy
2.Pending print jobs in Print Spooler
3.Printer Driver issues.

Run Printer Troubleshooter

1. Press Windows Key + I to open Settings.
2. Scroll down and select Troubleshoot > Other Troubleshooters.
3. Click on Run beside Printer.
4. Once the process is complete, restart your device to see if the printer error has been resolved.

Modify Group Policy Settings

Kernel-mode drivers operate in kernel mode and have unlimited access to hardware and memory. But sometimes, the kernel-mode driver’s policy can malfunction due to corrupted drivers. Disable the policy and check if the error is fixed.

Disable the Point and Print using Registry Editor

1. Press the Windows key + R to open the Run dialog box.
2. Type regedit and hit Enter.
3. Navigate to the following path :HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows NT\Printers\PointAndPrint

4. right-click on InForest and select Modify.
5. Now enter the Value data as 0 and click Ok to save the changes.
6. In the same way, change the value data of Restricted and TrustedServers to 0.
7. Close the Registry Editor and restart your computer.

Update Printer driver

Update your Printer driver and see. Keeping your drivers up-to-date is very important. Although Optional Updates do update some of the drivers, some require you to download the driver manually from the manufacturer’s website.

Many Windows users are reporting this 0x00000709 problem as well. it’s possible to fix it.

One of the most annoying issues with a Printer is the one where it refuses to get set up or configured on your computer. When it has configuration issues, one of the common errors that it throws is 0x00000709. This occurs if there is already a default printer set and configured or Windows does not want to add or configure the new printer.

Fix for Printer Error 0x00000709

It will support - Win7 / Win8 / Windows10

IMPORTANT: Modifying the registry in your computer could cause irrecoverable error if the modification is done incorrectly, therefore, it is very important for you to back up your registry first.

Step 1: Hit the WINKEY + R button combination to launch the Run utility, type in regedit and hit Enter.

Once Registry Editor opens, navigate to the following key location
Step 2: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows

Step 3: Now, under the Windows folder, double-click on the file named Device on the right-side pane.

Add the name of your printer inside the Value Data

Example Priner Name / Device Name
HP 1020
canon lbp 2900
.
.
.


if the printer is not shared printer you just enter printer name alone

Step 4: Click OK to save the change.
Note: If you encounter this sort of error "Cannot edit Device: Error writing the value’s new contents", please follow the steps below to set the permission of the key.

Step 5: Right Click on the windows folder
refere the path :HKEY_CURRENT_USER\Software\Microsoft\WindowsNT\CurrentVersion\Windows.
Click "Permission" Option from the Popup Menu.

Step 6: Tick the box Allow for Full Control and Read,
then click Apply and click OK to save the change. reffer above Picture of "Permissions for Windows"

Step 7: Once you have done that, right-click on the file named as UserSelectedDefault and select Rename and then rename it to your printer’s name.

Step 8: Reboot your computer for the changes to take effect.

Step 9:After Rebooting you need to update your printer driver for it to work more smoothly

Note:- Once you have added the printer, remember to reverse the Permission changes you made. This is in the interest of security.

Printer Error 0x00000709 when you try to share a printer

Step 1 : Check with the printer server system in sharing mode Example : in run command type "\\Your Printer Server Name" if it works and you can able to see all the shared folders and printers then do the followings

enable your system network wins NEBIOS over TCP and try for printer sharing.

Step 2. In run command type "\\ IP number of the Printer Server" if it works and you can able to see all the shared folders and printers, then you can install all the shared printer in your system.

if you are not able to install a shared printer, all above steps are faild, and then do the followings

In server side
Step 1: Check for TCP/IP => Inernet Protocol Version 4

Step 2: Configure Manual IP instead of Automatically IP Assign.

Step 3: Check with your Printer server Name, (Compurter or PC Name)
It should not have a long name or special characters or Numbers alone
set relavent name for it.
Allowing server machine to use filesharing with itself via the DNS Alias

Step 4: Check / Configure Network Sharing Rights for the printer (and Update Printer Driver).

Step 5: in Client PC using run command type "\\IP number of Printer Server"

Step 6: now you are able to view all the shared folders and printers to Install.

All the best!

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