Windows. Symptoms. When you install a program locally, or from the Microsoft Windows Update Web site, you may receive the following error message: Setup is unable to decompress and copy all of the program files needed to proceed with the installation. Contact your software vendor. error 112. Cause.

Windows 11 Windows 10. Uninstall from the Start menu. Select Start > All apps and search for the app in the list shown. Press and hold (or right-click) on the app, then select Uninstall. Uninstall in Settings. Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall.

Run the System File Checker tool (SFC.exe) To do this, follow these steps: Open an elevated command prompt. To do this, do the following as your appropriate:

Windows 11 Windows 10. Most apps (and other programs, like games or utilities) that were created for earlier versions of Windows will work in the most recent versions of Windows 10 and Windows 11, but some older ones might run poorly or not at all. Here are some ways to fix common issues with older programs. Notes:

Security Windows 10 Microsoft Defender. There are two ways to allow an app through Windows Defender Firewall. Both of them are risky: Add an app to the list of allowed apps (less risky). Open a port (more risky).

How to open PC Health Check. In Windows, use Search on the taskbar to search for “PC Health Check,” then select it from the list of results. If a PC Health Check update is available, you can quickly install it for the latest version.

Cause. In Microsoft Windows XP and in Windows Server 2003, you cannot use the Run as feature to access the logged-on user's mapped home drive. The command prompt program or Notepad logs an error that states that the %HOMEDRIVE%%HOMEPATH% path is not valid for the session.

Check for Windows updates. Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

Cause. To resolve this issue, do not enable the Default Protections policy settings. Instead, enable only the Application Configuration policy, and create individual entries for each application that has to have some or all mitigations enabled or disabled.

The Microsoft 365 Access Runtime enables you to distribute Access 365 applications to users who don't have Microsoft Office installed on their computers or a version of Microsoft Office that doesn’t include Access.