

Windows will shut down and then VirtualBox will automatically close the VM. Then hit the power icon, followed by Shut down. To shut down Windows 10, click the Start button in the bottom-left of your screen.We recommend downloading the best Windows software from a reputable download site instead. You can browse the Windows Store for new Modern apps, but it's a bit underwhelming.Use the search box in the bottom-left to look up programs, files, and settings in Windows.Windows 10 includes a built-in antivirus, Windows Defender, so you don't have to worry about installing one for your VM.Updating makes sure you get the newest features, important if you're using a VM to evaluate Windows 10. To install updates, visit the Update & security tab in Settings, then the Windows Update tab on the left side.This is where you can configure most aspects of Windows 10. Click the Start button in the bottom-left and then click on the Gear icon to open the Settings menu.

Check out our tips for Windows newcomers and the coolest new features of Windows 10 for more. 64 bits isn't currently much of a reason to select one or the other.In case you're trying Windows 10 from Linux or otherwise using it for the first time, we'll cover a few quick usage tips so you know your way around. There are theoretical performance advantages to a 64 bit systems caused by more registers, wider memory fetches (that is, more bits read per read operation), and so forth, but the data I've seen so far suggests that performance of 32 vs. This article from AMD (warning: PDF) discusses 64-vs-32 bits in some detail. The varnish http cache is a prime example of this. This affects not just "real ram", but their entire virtual address space.which is a particular problem if applications plan to make extensive use of virtual memory via mmap() or other techniques.

While you can get your 32bit kernel to address more than 4GB of RAM, individual processes will still be limited to 4GB. The biggest is, as you say, the ability to address large amounts of memory. There are a number of advantages to running in a 64 bit environment. Are there any benefits or disadvantages between 64-bit and 32-bit virtualization, except theĤ gigabyte memory limit on 32-bit machines.
