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How to reinstall Windows Installer?
Can I reinstall Windows 10 if I already have windows 11?
How do I reinstall Windows 10?
How do I perform a clean install in Windows 10?
To reinstall the Windows Installer, rename the damaged Windows Installer files, and then reinstall the Windows Installer. To do this, follow these steps: 1. Click Start, click Run, type cmd in the Open text box, and then click OK. 2. Type cd %windir%\system32, and then press ENTER. 3.
- Clean Install
If you're having problems with Windows 11 on your PC or you...
- Reinstall or clean install Windows 11
Perform a Clean Install Using Reset, Recovery Drive or...
- Clean Install
The Microsoft® Windows® Installer (MSI) is the application installation and configuration service for Windows. These download packages will update the version of Windows Installer on your system to version 4.5. http://www.microsoft.com/en-us/download/details.aspx?id=8483
- Overview
- Check your disk space
- Make sure you back up your data
- Make sure Windows 11 is activated
- You’ll need to link your Microsoft account to your digital license before you reinstall Windows
- You'll need to reactivate Windows 11 if you've made a significant hardware change to your PC
- You’ll need to reinstall the edition of Windows that matches your license
If you're having problems with Windows 11 on your PC or you want a fresh copy of Windows 11 without the clutter of old files or apps, you can reinstall Windows 11 to try and fix your issues and return your PC to a cleaner state.
If your PC isn't performing as expected or if you're having issues with Windows 11, it may be because of low disk space. Before you reinstall Windows 11, try freeing up disk space to see if that helps. For more info, see Free up drive space in Windows.
If you have personal data and files that you want to save, back them up to an external hard drive, USB thumb drive, SD card, or cloud location (such as OneDrive) before you begin to reinstall Windows 11.
Windows 11 must be activated after it’s reinstalled. Usually this happens automatically after you go online. For more info, see "Activating after reinstalling Windows" in Activate Windows.
In Windows 11, you must link your Microsoft account to the Windows 11 digital license on your PC before you can reactivate Windows. For more info, see "Associate your Windows license with your Microsoft account" in Reactivating Windows after a hardware change.
If you reinstall Windows 11 after you make a significant hardware change to your PC (such as replacing the motherboard), it may no longer be activated. You can use the Activation troubleshooter to reactivate Windows. For more info, see Using the Activation troubleshooter.
When you reinstall Windows 11, you'll need to select the edition of Windows that matches your digital license. For example, if you’re running Windows 11 Home, you’ll need to install Windows 11 Home again.
To see which edition of Windows you're running, go to Start > Settings > System > About . Your edition is listed under Windows specifications.
Aug 21, 2023 · A Windows clean install will erase everything and install a new version of Windows or reinstall your existing version. Here's exactly how to do it.
Describes how to troubleshoot problems that occur when you install, uninstall, or upgrade a program on a Windows-based computer by using Windows Installer.
Apr 20, 2022 · Perform a Clean Install Using Reset, Recovery Drive or Refresh Tools (Start Fresh) in Windows 11. If you already have Windows 11 installed, you can use the built in Reset function, Recovery Drive or Refresh Tools (Start Fresh) in Windows 10 do so.
Aug 6, 2024 · Fully erase and install a clean version of Windows 10 or Windows 11 on your PC Slow shutdown, frequent reboots, blue screen errors, and boot failure can be a result of incomplete software installation and uninstalls, virus infection,...
