Laptop shows yesterday's time?

Ca
9

I just turned on my laptop and now it shows yesterday's time. I haven't set anything. Does anyone know why? Can I change the time without problems?

Go

No Internet connection?

Ca

But

As

How do you know that e.g. 9: 18H is yesterday's time and not today or December 6, 1894 (there was also 9:18 a.m.)

Ca

It says 9.8.2020 and then the time

go

I can't tell you where that came from. Maybe an error in the internal time measurement, whether the server for the online comparison has returned nonsense.

In any case, you can of course change it without any problems.
You can enter whatever you want, in the worst case programs assume the wrong time.

As

So rather the date is wrong…

Ca

And the time

An

Just put it back on

ta

This is normal: all my watches show yesterday's times. But also from tomorrow, the day after tomorrow, the day before yesterday, etc. Usf.

But maybe you didn't even want to ask for the time?