Zorin OS update problem

[Ak1815]

No it is Zorin OS 16.1 Core

[Storm]

Why do you have 32-bit repository in your list?

[Ak1815]

I am unable to understand, means What ?

[Storm]

i386 is 32-bit

Got to software center and click on the burger menu. Pick Software and Updates. Under Other Software, try tick/untick the offensive repoisories.

[Ak1815]

In the about section it is showing 64 bit.

Offensive Repositories meaning the one in which I am getting the Hash Sum Mismatch ?

[Storm]

Yes, try untick the i386 repositor(ies).
Zorin 16 only comes as 64-bit where Zorin 15 comes both as 32 and 64 bit. That's why I was asking.

[Ak1815]

Please tell me which one

[Storm]

Okay check;

cat /etc/apt/sources.list
ls -a /etc/apt/sources.list.d

[Ak1815]

Here are the output:

[Storm]

Okay. No indication of 32-bit in the source.list
Try untick this one (you can always enable it again).

[Ak1815]

Yes, I did. But after unticking, I clicked on close and it showed 'Refreshing Software Cache'. Then this came up.

[Storm]

Try do the same with that.

[Ak1815]

means ?

I ran the sudo apt update command .
Here is the output:

[Storm]

Untick it in your source.list

[Ak1815]

what is source.list I don't know..

[Storm]

Sourcelist is the list of different repositories that you downloading software and updates.

[Ak1815]

Ok. Can you how to untick it from the source list ?

[Storm]

You could try switch to different server. You do that under Software & Updates

[Storm]

Software Center --> Burger menu --> Software & Updates.

[Ak1815]

Earlier the best server according to my location was selected. I switched to the Main Server. But again their is Error while refreshing cache.
I am with you, please help me.

Here it is: