Anemia refers to an abnormally low hematocrit, as opposed to polycythemia, which refers to an abnormally high hematocrit.[2] For a condition such as anemia that goes unnoticed, one way it can be diagnosed is by measuring the hematocrit levels in the blood.[3] Both are potentially life-threatening disorders.
October 20, 2007. How to find the version of Windows thatâs running on your computer â A dummies guide. To determine which operating system you have installed on the computer, follow these steps for any operating system other than Windows Vista: 1. Click Start, and then click Run. 2. In the Open box, type sysdm.cpl, and then click OK.
If that does not work you might just have to look in the General Tab or somewhere in the System Tab. You can also find out if your computer is running a 32-bit or 64-bit version of Windows in the same areas listed above.Macintosh. OS X (Mac OS X) - Click the Apple menu at the top of your screen then click About this Mac. To get more detailed information after that click More Info Software. Windows 10 or Windows Server 2016 - Go to Start, enter About your PC, and then select About your PC. 2  Look under PC for Edition to find out your version and edition of Windows. 3  Windows 8.1 or Windows Server 2012 R2 - Swipe in from the right edge of the screen, tap Settings, and then tap Change PC settings.