Important : Vous devez limiter le nombre d’administrateurs sur votre appareil Windows, car les administrateurs ont un contrôle total sur le système.Les administrateurs peuvent modifier les paramètres, installer des logiciels et accéder à tous les fichiers. Si trop de personnes ont ce niveau d’accès, cela peut entraîner des risques de sécurité tels que l’installation de ...

Depending on your hardware, you may use the Windows Logo Key + PrtScn button as a shortcut for print screen. If your device does not have the PrtScn button, you may use Fn + Windows logo key + Space Bar to take a screenshot, which can then be printed.. To locate your screenshots, open File Explorer from the taskbar. On the side navigation pane, select the Pictures folder, and select Screenshots.

Repair programs in Control Panel. Select the Advanced options link under the name of the app (some apps don't have this option). On the page that opens, select Repair if it's available.If it isn't available or doesn't fix the problem, select Reset.

Turn your Windows PC into a mobile hotspot by sharing your internet connection with other devices over Wi-Fi. You can share a Wi-Fi, Ethernet, or cellular data connection.

Check the device. If the device doesn't appear to work at all (no lights appear on the device when it’s plugged in, or the cursor doesn't move or doesn't appear on the screen), connect the device to another PC and make sure the device works on that PC.

Wenn der Scanner eingeschaltet und mit dem Netzwerk verbunden ist, sollte er von Windows automatisch gefunden werden. Die verfügbaren Scanner können alle Scanner in einem Netzwerk umfassen, z. B. Bluetooth- und Drahtlos-Scanner, die an ein anderes Gerät angeschlossen und im Netzwerk freigegeben sind.

Word includes a non-deleteable end-paragraph that sometimes gets pushed out to a new, blank page at the end of a document. The way to delete the page is to make the end-paragraph fit onto the preceding page.

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Import a text file by opening it in Excel. You can open a text file that you created in another program as an Excel workbook by using the Open command. Opening a text file in Excel does not change the format of the file — you can see this in the Excel title bar, where the name of the file retains the text file name extension (for example, .txt or .csv).

Erfahren Sie mehr über die Wiederherstellungsoptionen in Windows. Erfahren Sie, wie Sie Ihren PC zurücksetzen, eine frühere Version von Windows wiederherstellen oder Windows über ein Medium erneut installieren.