the calendar on my desk top is wrong. how to fix?

Answer 1

Put the cursor on the top of the icon, right click it then select the Adjust Date/Time.

You might also want to opt-out of the 'Automatically adjust clock for daylight saving changes'. Just un-tic mark it.

(Sometimes that causes the clock settings to change on its own.)
Then of course, click Apply.

Answer 2

Double left click on the time at the right hand corner of your screen. Select the correct day on the calendar, and press apply.

Answer 3

Double - click the time of day in the bottom right corner of your screen. Click the correct date, and click "apply".

Answer 4

for windows XP double click on the date after sighning in as admnistrator. then you can correct the date and time

Answer 5

RT CLICK ON CLOCK AND GO TO PROPERTIES THEN FOLLOW THE PROMPTS