How to identify your Operating System (OS) for Windows or Mac
Follow the steps below to check the version/system type of the OS you are using.
The screen may differ depending on the OS you are using.
Open the "Run" dialog box by one of the following operations:
- Right-click (Start) and select [Run].
- Right-click (Start) on the desktop and press the "R" key.
- Hold down (Windows) on the keyboard and press the "R" key.
- Click [Start] => [Run].
Type "winver" in the empty field, and then click [OK].
The version of your Windows is displayed as shown below.
(These are the screen examples.)
How to identify the system type differs on the OS version.
Follow the instructions below according to the OS version you are using.
- Right-click (For the touch operation, touch and hold) (Start) on the desktop.
- Click [System].
Click [About] and check [System type].
On the Desktop screen, move the cursor to the upper or lower right corner. The menu bar will appear on the right edge of the Desktop screen.
If the Start screen is on your computer screen, click desktop tile on the Start screen.
Click [PC info].
The [System] screen will appear. Check the [System type].
Click or [Start]. Right-click [Computer] or [My Computer] and choose [Properties].
Check [System type] or [System].
If you are using 64-bit version of Windows XP, "x64" is displayed in the System Properties. If you are using 32-bit version of Windows XP, the bit is not displayed.
Choose [About This Mac] from the Apple menu.
The version of your Mac is displayed as shown below.
MW-100, MW-120, MW-140BT, MW-145BT, MW-260, PJ-522, PJ-523, PJ-562, PJ-563, PJ-622, PJ-623, PJ-662, PJ-663, PJ-673, PJ-722, PJ-723, PJ-762, PJ-763, PJ-763MFi, PJ-773, PT-1230PC, PT-18R, PT-1950, PT-2100, PT-2420PC, PT-2430PC, PT-2450DX, PT-2480, PT-2700, PT-2730, PT-3600, PT-7600, PT-9200DX, PT-9500PC, PT-9600, PT-9700PC, PT-9800PCN, PT-D450, PT-D600, PT-D800W, PT-E500, PT-E550W, PT-H500, P-TOUCH PC, PT-P700, PT-P710BT, PT-P750W, PT-P900W, PT-P910BT, PT-P950NW, QL-1050, QL-1050N, QL-1060N, QL-1100, QL-1110NWB, QL-500, QL-500A, QL-550, QL-560, QL-570, QL-580N, QL-600, QL-650TD, QL-700, QL-710W, QL-720NW, QL-800, QL-810W, QL-820NWB, RJ-2030, RJ-2035B, RJ-2050, RJ-2055WB, RJ-2140, RJ-2150, RJ-3035B, RJ-3050, RJ-3055WB, RJ-3150, RJ-3230B, RJ-3250WB, RJ-4030, RJ-4040, RJ-4230B, RJ-4250WB, RL-700S, SC-2000, SC-2000USB, TD-2020, TD-2120N, TD-2130N, TD-4000, TD-4100N, TD-4410D, TD-4420DN, TD-4420TN, TD-4520DN, TD-4520TN, TD-4550DNWB, TD-4650TNWB, TD-4650TNWBR, TD-4750TNWB, TD-4750TNWBR, TJ-4020TN, TJ-4021TN, TJ-4120TN, TJ-4121TN, TJ-4420TN, TJ-4422TN, TJ-4520TN, TJ-4522TN, VC-500W