Windows capi

The certutil command must be run for every user on the workstation. Each user must log in and follow steps 1 and 2. If the expired certificate is cached in one of the local system profiles, you must delete the content of some directories by using Windows Explorer. To do this, follow these steps:. Open Windows Explorer. Enable the following hidden folders to view the directories with content that you must delete. Base cryptographic functions have a parameter that specifies which CSP to use. Skip to main content.

This browser is no longer supported. Download Microsoft Edge More info. Contents Exit focus mode. Please rate your experience Yes No. Volume Management. Windows Storage Management. Windows Data Access Components. The Diagnostics API enable you to troubleshoot application or system problems and monitor performance.

The Graphics, multimedia, audio, and video APIs enable applications to incorporate formatted text, graphics, audio, and video. The System Services APIs give applications access to the resources of the computer and the features of the underlying operating system, such as memory, file systems, devices, processes, and threads.

The Security and Identity APIs enable password authentication at logon, discretionary protection for all sharable system objects, privileged access control, rights management, and security auditing. The System administration interfaces enable you to install, configure, and service applications or systems.

The Networking APIs enable communication between applications over a network. You can also create and manage access to shared resources, such as directories and network printers.

The following are technologies and APIs that are outdated or have been replaced or deprecated from the Windows client and server operating systems. Skip to main content.