Find operating system info in Windows 8.1 or Windows RT 8.1. To find out which version of Windows your device is running, press the Windows logo key key + R, type winver in the Open box, and then select OK.. If your device is running Windows 8.1 or Windows RT 8.1, here’s how to learn more:

The above options will help you move files to your new PC. To access your favorite Microsoft apps and services from any device, be sure to sign in with your Microsoft account.It will connect you to your tools and subscriptions, plus help you manage your digital life, privacy settings, and the health and safety of your devices.

Notes: If you're running Windows in S mode it's streamlined for tighter security, so the Virus & threat protection area has fewer options than those described here. This is because the built-in security of Windows in S mode automatically prevents viruses and other threats from running on your device.

Fixes a problem in which the Vmms.exe process crashes and an event ID 1000 is logged in the Application log. This problem typically occurs after you start a computer that is running Windows Server 2008 R2 that has the Hyper-V role installed.

Open Control Panel in Windows. Communities help you ask and answer questions, give feedback, and hear from experts with rich knowledge.

The MANIFEST files (.manifest) and the MUM files (.mum) that are installed for each environment are listed separately in the "Additional file information for Windows Server 2012" section. MUM and MANIFEST files, and the associated security catalog (.cat) files, are extremely important to maintain the state of the updated components.

Microsoft 365 is a subscription that comes with premium apps like Word, Excel, PowerPoint, OneNote, Outlook, Publisher, and Access (Publisher and Access available on PC only). The apps can be installed on multiple devices, including PCs, Macs, iPads, iPhones, Android tablets, and Android phones. Microsoft 365 also comes with services like 1 TB of OneDrive storage, 60 Skype minutes per month ...

This article describes an update for the latest integrated components for Windows Server 2012 R2 Guest Virtual Machines (VMs) that are running on a Windows 10-based or Windows Server 2016-based host, or a Windows Server 2012 R2-based host.

Select the Start button, search for "OneDrive", and then open it:

Some Windows 10 PCs come with an embedded SIM (eSIM). With an eSIM, you can get online using cellular data whenever you have a cellular signal—just like you can with your mobile phone.