What happens if there's an unusual sign-in to your account
Select Review activity to check for any unusual sign-in attempts on the Recent activity page.If you see account activity that you're sure wasn't yours, let us know and we can help secure your account—if it's in the Unusual activity section, you can expand the activity and select This wasn't me.If it's in the Recent activity section, you can expand the activity and select Secure your account.
Ändern der Bildschirmhelligkeit in Windows - Microsoft-Support
Wählen Sie das Netzwerksymbol auf der rechten Seite der Taskleiste aus, und verschieben Sie dann den Schieberegler für Helligkeit, um die Helligkeit anzupassen.(Wenn der Schieberegler nicht vorhanden ist, lesen Sie den Abschnitt „Hinweise” weiter unten.) Auf einigen PCs kann Windows die Bildschirmhelligkeit auf Grundlage der aktuellen Lichtverhältnisse automatisch anpassen.
Office cheat sheets - Microsoft Support
Training: Get up to speed in minutes, quickly refer to things you’ve learned, and master keyboard shortcuts with these handy cheat sheets for Microsoft Office.
Applies To: Outlook for Microsoft 365, Outlook 2021, Outlook 2019, Outlook 2016, Microsoft 365 for home, Office for business, Office 365 Small Business
Stay safe with a genuine Office license - Microsoft Support
Learn how to tell if your Office software is genuine. To help determine if your Microsoft software is genuine, go to our How to Tell site for more information. Here you'll learn about authentic packaging, including what to look for with product key labels, and Certificate of Authenticity (COA), how to report counterfeit software, and find out what your shopping and licensing options are.
Applies To: Office 2019
Find your notifications - Microsoft Support
Windows 10 puts notifications and quick actions in Action Center—right on the taskbar—where you can get to them instantly. Select Action Center on the taskbar to open it. (You can also swipe in from the right edge of your screen, or press Windows logo key + A.). Notifications at a glance
Verwendung von Remotedesktop - Microsoft-Support
Hinweis: Während auf einem Remotedesktopserver (dem PC, zu dem Sie eine Verbindung herstellen) eine Pro Edition von Windows ausgeführt werden muss, kann auf einem Clientcomputer (dem Gerät, von dem aus Sie eine Verbindung herstellen) eine beliebige Edition von Windows (Pro oder Home) oder sogar ein anderes Betriebssystem ausgeführt werden.
Installieren und Verwenden eines Scanners in Windows 10
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.
Create an Xbox profile | Xbox Support
You’ll need a Microsoft account to create an Xbox account. A Microsoft account is not the same thing as an Xbox account, although you can use the same email address for both.
Apply data validation to cells - Microsoft Support
Note: To let a user enter percentages, for example 20%, select Decimal in the Allow box, select the type of restriction that you want in the Data box, enter the minimum, maximum, or specific value as a decimal, for example .2 , and then display the data validation cell as a percentage by selecting the cell and clicking Percent Style in the Number group on the Home tab.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Excel 2021, Excel 2021 for Mac, Excel 2019, Excel 2019 for Mac, Excel 2016
Office Help & Training
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