Dave Davison wrote: ↑13 May 2023, 19:44
...For you deleting / installing an extension is like falling off a log but it us not something I'm familar with, directions for dummies is the level I am at I'm afraid.
To remove your ad blocker:
Click on FF's 'hamburger' icon (the three horizontal lines in the top right corner).
A menu appears.
About half way down there is an option for 'Add-ons and themes', click on it.
A new tab opens, which lists all the add-ons (aka extensions) installed in your version of FF. One of those will be for your ad blocker.
At the end of the line for your ad blocker there will be three dots, click on it.
One of the options that appears will be 'Remove'.
Guess what happens if you click on that option?
Once it's been removed stay in this 'add-ons manager' tab...
To add uBlock Origin:
At the top of the tab listing all your add-ons is a search box.
In that box type in 'uBlock Origin'
Another tab opens, listing hits from your search.
The top hit should be for uBlock Origin', click on it.
The page will update and display details about uBlock Origin and give you an 'Install' button.
Guess what happens if you click on the install button?
There may be other steps to complete the installation, I can't remember, but just step through the process.
Job done.
Ken