And honestly, we think that only Windows 10 E5 is worth buying, don't even bother with E3. When it comes to Windows 10 Enterprise, there are two versions, 'E3' and 'E5'.

If your PC is old enough, maybe it's time to just use that money towards a new PC?.

If you are upgrading from Windows 7 Pro then it's going to cost you $199 on the Microsoft website, but you can probably find it on Amazon for $99-$150.

If you are on Windows 10 Home then you can upgrade to Windows 10 Pro for $49 per device.

If you do not already have Windows 10 Pro pre-installed on your PC then you have 3 options for pricing: It really is beautiful, you don't have to do any work. Windows 10 E5 can operate on all your devices no matter the OS (Linux, macOS, Windows 10), will automatically clean up any virus/malware it finds, then will give you a report as to whose devices are causing problems and where the attacks came from. Windows 10 Enterprise is basically the fanciest anti-malware / anti-virus on the planet (specifically the Windows 10 E5 license). There are two Windows 10 Enterprise licenses, they are called Windows 10 E3 and Windows 10 E5. Windows 10 Enterprise can be purchased as a monthly subscription for $7 or $11 per user/month, similar to the other Office 365 licenses. Windows 10 Enterprise however, is an add-on that sits on top of Windows 10 Pro for added security and mobile device management benefits. Windows 10 Pro is the business version of Windows 10 that comes pre-installed on most PCs when you buy them from Dell, HP, Microsoft, etc. UPDATED August 31st, 2021 to reflect new (lower) pricing:

Windows 10 enterprise