Examples. Following are examples of some common nested IF(AND()), IF(OR()) and IF(NOT()) statements in Excel. The AND and OR functions can support up to 255 individual conditions, but it’s not good practice to use more than a few because complex, nested formulas can get very difficult to build, test and maintain.

Résumé. Cet article décrit les codes d'erreur générés par le Gestionnaire de périphériques de Windows. Vous consultez probablement cet article parce que le Gestionnaire de périphériques ou un autre outil tel que DXDiag a signalé un code d'erreur et vous n'êtes pas certain de la façon de le résoudre.

Resolve Windows blue screen errors with tips and resources to do your own troubleshooting, or contact the Microsoft support if you need more help.

Note: The best and safest way to get driver updates in Windows is always through Windows Update.If you are having problems with Windows Update, you might see if any of the links at Update Windows can help you out first.

Some sites are built to work with Internet Explorer and have functionality that isn't supported by modern browsers such as Microsoft Edge. If you need to view one of these sites, you can use Internet Explorer Mode in Microsoft Edge.

The Microsoft Authenticator app helps you sign into your accounts when you're using two-step verification.

Check your network connection status in Windows. Windows 11 lets you quickly check your network connection status. Select the Start button, then type settings.Select Settings > Network & internet.The status of your network connection will appear at the top.

It’s easy to rack up Microsoft Rewards points and earn your way toward great rewards like gift cards, movies, games, nonprofit donations, and more.

Windows 11 automatically downloads and installs updates to make sure your device is secure and up to date. This means you receive the latest fixes and security updates, helping your device run efficiently and stay protected.

У цій статті описано способи виправлення неполадок, які виникають під час інсталяції, видалення або оновлення програм на комп’ютері з Windows за допомогою інсталятора Windows.