Running CCleaners registry scan tool shows 12 Missing Shared DLL's in the C:\Windows\Microsoft.NET\Framework\v1.0.3705 folder under the HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDlls keys. The CheckSUR package has been integrated into Windows 7 for a while now, I believe since as far back as 2016. Note down the drive letter of your DVD or the mounted drive, let’s say, Share it to your favorite blog + Facebook, Reddit. 7. 4. Will keep a Window10.ISO updated regularly!! It’s really good solution! Co-authoring a paper with a persona non grata. 1. Hi, not sure this is the problem, however Spunks post will not work, it is not a binary file, so it will not merge with the registry, it is the correct default however, so it's worth a try. Sambit is a Mechanical Engineer By qualification who loves to write about Windows 10 and solutions to weirdest possible problems. Thank you. Simply download and run the tool, select the version of .NET you want to check from the drop down and click Verify Now. If you have installed a version of .NET manually or it was installed via Windows Update, there should be a built in function that offers to repair the .NET installation for you. To learn more, see our tips on writing great answers. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. If you are still facing the problem go for the next fix. I approved the features on demand for .NET in our WSUS server and the error persists. Thank you so much. After trying numerous approaches to fix this, I found the following solution to be working in my case. You can choose whether to send the data or not at the end of an unsuccessful repair. We use cookies to ensure that we give you the best experience on our website. With so much data surrounding .NET and the complexity of the installs it’s quite easy for updates to, or the framework itself to fail because something has been corrupted and programs that rely on it won’t run. Therefore, fixing and repairing are also applicable for these products. :), thankyou for providing such a good information and nice article. Now mount the ISO by double-clicking on it. First time that was required, have been able to use DISM previously. Works like a charm! Thanks…u r the best knowledge provider in the net, Before I messed up deleting whole system files twice while removing .net framework version 3.5, n had to repair install windwos xp. 2. Follow these steps to install .NET Framework 3.5 from Command prompt window-, (NOTE– While downloading the don’t forget to match the build no of the ISO with your Windows 10  on your computer.). Now, follow step 2 of the Fix-1. That's how I've gotten windows 8. How can you trust that there is no backdoor in your hardware? As a sword and board Eldritch Knight do I need to put away my sword on my turn if I want to use Shield as a reaction? InstallRoot is C:\Windows\Microsoft.NET\Framework64\. It only takes a minute to sign up. Name it InstallRoot. Now, finally, you need to check if the .NET Framework is installed or not by copy and paste this command in PowerShell window and hit Enter. The Windows System Update Readiness Tool. I cannot download the repair tool either… the issue is once I click “download”, it says thank you for your download but nothing actually appears in my download folder or anything for me to take the next step of installing the tool. Making statements based on opinion; back them up with references or personal experience. Close the Registry Editor and reboot your computer. So Windows Update Optional Feature Installer also fails to get the approval of downloading the Windows Optional Feature and it shows the error message. f) Follow the on-screen instructions to complete the installation and restart the computer, if prompted. That's it, you can now close the Registry editor window. For example .NET 3.5 is integrated into Windows 7 so will not be recognized by the tool. How to reduce this? Exit the Registry Editor; Restart Windows. 4. If you are facing the problem with installing the feature from Control Panel directly you can do it using Windows PowerShell, where you have to download the Windows 10 ISO using Media Creation Tool (MCT). If you are facing this problem don’t worry. Thanks once again. Step 1 solved my problem, thank you – installed from mounted cd – worked like a charm. You can install the .NET framework 3.5 just by loading the Windows 10 ISO/DVD and executing a command in the Command prompt window. Step 1 was the winner. Anduvo con la primera opción!!! i’ve tried everything before this but my attempts were futile….but after downloading this tool i was able to install .net 3.5 and its service packs as well as .net4… Issue resolved by solution 1. Thinking I might find some discrepancy in the registry settings, I looked at the settings on my desktop computer and found them to be identical with the laptop registry settings. Reset your installation. Checking the box installs the framework and unchecking it uninstalls it. If any files, folders or registry entries relating to .NET are missing or corrupt, the program will tell you. Step 1 is the quickest answer. In most cases, the above steps should fix the problem. Trying to repair non existent issues could lead to all manor of problems. Appreciated ! Go to Control Panel and open Programs and Features (Add and Remove for XP), find the version of .NET you believe has an issue and double click on it or select Change/Uninstall. How to Enable Blue Light Reduction in Windows 10? Thanks, installed successfully after step 1. dism /online /cleanup-image /scanhealth The good thing is the tool is kept up to date and recent revisions have brought support for the latest .NET 4.5.1 and 4.5.2. You just run services.msc as an admin, scroll down to Windows Update service, right click on it and select restart. Here we show you some ways to fix .NET Framework issues. And I got the same result. It will attempt to remove files, directories, registry data and Windows Installer registration information that has been previously installed by .NET Framework. Browse other questions tagged windows-10 or ask your own question. After rebooting try installing the .NET framework 3.5 again on your computer. You can’t find a solution to this problem anywhere within Microsoft’s support sites. On the left pane of Registry Editor, navigate to this location-. Many thanks, bypassing WSUS was required for me to use the ‘Add Windows Feature’ tool. Please reboot your computer and try again. When you attempt to install .NET Framework 3.5 or any other optional feature using “Windows Features” (optionalfeatures.exe) dialog or using DISM command-line, error 0x800F0954 may popup. If you are using Windows 10, go to Wİndows Properties Enable or Disable. One was Quicken 2014. Learn how to repair the .NET Framework. e) If yes, then enable it and then click on “OK”. This will install the .NET Framework 3.5 feature on the computer. Thanks again. The first fix is always to re-register and restart the Windows Installer Service which is a common cause for errors. Thank You So much.Step 1 worked.I could download files and enable IIS features. It will be very frustrating if you want to install Windows .NET Framework 3.5  on your computer but you are denied with an error message saying “Windows couldn’t complete requested changes. The stability of an operating system is in direct proportion to the stability of the user.​. Step 1 saved the day. I wish I knew what I could do to allow this to work WITH a WSUS server. See if you’re able to install .Net Framework 3.5 or any optional features now.