How do I get rid of blue marks between every word on iMac with macOS Ventura?
Suddenly all my files are covered with little blue marks. A blue dot between every word and a sign for every 'return' for another line to begin. These all serve no purpose - how do I get rid of them???
I am using an I-Mac 2017 running Ventura 13.6.1
It is getting very slow but Malwarebytes cannot find any problems in it.
My files are all written on Pages
[Edited by Moderator]
iMac 21.5″, macOS 10.13