There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled. You can try to repair a program first, if it's just not running correctly.

There are two main issues that will cause this error. Issue 1: Adobe Acrobat Reader is not installed in the same bitness as Outlook Desktop. Open Outlook and select File > Office Account > About Outlook. Your version of Outlook (32-bit or 64-bit) will be displayed in bold at the top of the window.

It adds a warning dialog that helps you confirm that the file you select comes from a trusted source. If you've already installed previous updates, your device will download and install only the new updates included in this package.

Windows Update is the recommended way to get the latest audio drivers. Select Start > Settings > Windows Update. Select Check for updates. If audio driver updates are available, install them. Restart your PC to apply the updates.

You'll always receive notifications when there's a problem that requires immediate action. The settings on this page simply let you specify whether you want to know things such as that a threat was successfully blocked, or that a malware scan completed uneventfully.

Learn how to manage and configure notifications in Windows, including using the "Do Not Disturb" feature to silence alerts and stay focused. Discover how to activate "Do Not Disturb" from the Notification Center and use shortcuts to enhance productivity.

Prevents Windows from automatically restarting if an error causes Windows to fail. Choose this option only if Windows is stuck in a loop where Windows fails, attempts to restart, and fails again repeatedly. You can press Enter to start Windows normally. What if Windows keeps booting in Safe Mode?

Get the Adobe Acrobat tab to appear in Office programs.

To view the latest updates about this release, visit the Windows release health dashboard or the update history page for Windows 11, version 25H2 and 24H2. This section provides key notifications related to this release, including announcements, change logs, and end-of-support notices.

See how to work with ActiveX controls in your files, changing their settings, and how to enable or disable them by using the Message Bar and the Trust Center. You can also learn more about ActiveX controls and how they improve your files.