I Have an iPhone, iPad, and Mac. The browser history is not sharing between the devices. Safari is enabled under iCloud on all the devices, and I only have 1 iCloud account. I have tried disabling safari under iCloud and turning on again, but it still doesn't work. Any suggestions as to how to have the history sharing between them all?
Double check what you have done here.
Set up and use iCloud Tabs - Apple Support
If you still have no success, try rebooting or power cycling your router. Unlpug the router from power for about 30 seconds and then plug it in again.
I understand. Did you go through those steps in the support article? It can take some time before the history syncs from one device or to another one. I have been keeping tabs (no pun intended) on my phone and it took about 30 minutes or more for the most recent history on my iPad to show up.
From what I see, tabs only shows open websites ( or those that have been given a tab) vs history which shows those that may now be closed? I want to be able to see those that have been closed.
How to enable browser history sharing
