Important: you should limit the number of administrators on your Windows device because administrators have complete control over the system.Administrators can change settings, install software, and access all files. If too many people have this level of access, it could lead to security risks like malware installation or unwanted changes to your system.

Click the drop-down arrow for the date of the earlier version, click Restore, and then click OK. If this doesn't fix the problem, go to the next step. If you're using the OneDrive sync client, check whether there's a working copy of the file or folder on your local computer.

选择“ 获取 Microsoft Edge 的扩展”。 查找要添加的扩展，然后选择“获取”。 当系统显示扩展所需权限提示时，仔细查看权限，然后选择“添加扩展”（如果要继续）。 你将看到一条确认扩展已添加的最终提示。

Share and access a folder or mailbox in new Outlook. There are two ways to interact with shared folders: the mailbox owner who wants to share one or more folders or share their entire mailbox.The invitee, the person that the owner invited to share their folder or mailbox.. Owner of folder or mailbox: As the mailbox owner you decide to share your entire mailbox or one or more folders with others.

Microsoft 365 Apps for enterprise delivers premium versions of apps like Word, Excel, PowerPoint, and Outlook, enhanced real-time collaboration, AI-driven automation, and cloud-backed security and compliance capabilities that are not available in the classic version of the apps included with Office LTSC. Microsoft 365 apps can be installed on up to 5 PCs or Macs, 5 tablets, and 5 phones per ...

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Argumentname. Beschreibung. Bereich (erforderlich). Die Gruppe von Zellen, die Sie zählen möchten. Bereich kann Zahlen, Matrizen, einen benannten Bereich oder Bezüge mit Zahlen enthalten. Leere Werte und Textwerte werden ignoriert. Informationen zum Markieren von Bereichen auf einem Arbeitsblatt.. Suchkriterium (erforderlich). Eine Zahl, ein Ausdruck, ein Zellbezug oder eine ...

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Processor. Surface Laptop 5 13.5”: 12th Gen Intel® Core™ i5-1235U processor 12th Gen Intel® Core™ i7-1255U processor Built on the Intel® Evo™ platform

Make sure the Ethernet cable is securely plugged into the Ethernet port on both your router and Windows PC. On your router, make sure the Ethernet cable is plugged into the correct Ethernet port—not the Internet port that’s used to connect your modem and router. If one Ethernet cable doesn’t work and you have another one nearby, try the other Ethernet cable to see if that works.