Click on Update now & seems everything is 2 times as large

[Aravisian]

@EZorb

2021-09-08 17:27:17 status installed linux-image-5.11.0-34-generic:amd64

Can you hold the left Shift key at boot (Or tap it vigorously at boot) to enter the Recovery Menu Advanced Options for Zorin.
Select the 5.11.0-27 kernel to boot from.

Test if the scaling is back to normal.
For reference, please see:

Zorin OS Update After Sept 6 '21 kernel 5.11.0-34 Black Screen

these things happen, best to report and try the suggested solutions and do what you can. Moving from windows to this was a big step for me, loving the OS thus far.