And if you go higher than 2.0 (2.1 2.2 2.3 2.4 2.5) ?

What screen resolution do you have ?

Hi, thanks for replying. I tried out 3.0, and it made it too big. I'd just like to make it something like 2 to 2.5. I don't remember 2.x values making any difference, but i'll attempt it again when i boot back to ubuntu.

My screen resolution is FHD 1920*1080p.

I've been able to use the "workaround" in about:config to increase the text size on the toolbar, but I can't find a way to also change (increase) the size of the icons.

I thought this thread might also be addressing that issue.

Thank you.

I've been able to use the "workaround" in about:config to increase the text size on the toolbar, but I can't find a way to also change (increase) the size of the icons.

Which workaround? The changes made by setting layout.css.devPixelsPerPx should scale the entire browser including icons, as discussed in the earlier-linked thread.

I did play around with adjusting "layout.css.devPixelsPerPx" - but to get the icons large enough for the change to be useful, the text gets too large.

I suppose I can just get stronger prescription computer glasses -- (:-)

What icons is this about? Is that only about bookmarks on the Bookmarks Toolbar or also about icons on the Tab bar?

Can you attach a screenshot?

• https://support.mozilla.org/en-US/kb/how-do-i-create-screenshot-my-problem
• use a compressed image type like PNG or JPG to save the screenshot

Here's a screen shot of the toolbar icons I'm talking about. It's not that important to be able to increase or decrease their size, but since I can do that with the text font, I thought (foolish of me, I know) that accessing "about:config" I could do that with the icons.

Much thanx.