I-Firefox Community Forum

i was browsing youtube and suddenly got an ad, which is how i noticed my add-ons were gone. all of them, not just the ad blocker. and they had still been there like a couple of minutes ago. when i go to download any extension, i've tried a lot of them, it just says "installation aborted because the add-on appears to be corrupt" but it doesn't say what i can do about that. please help!

I've just updated Firefox to 136.0 and found the "return closed tab" key became blank and ineffective. I read the update log but didn't find infomation about this change. The function was useful to me and I hope to get it back.

How can I disable the sidebar opening up to my history every time I open a new window? I want to completely disable the sidebar from appearing every time a new window is opened.

please let me open the site https://learning.onlinejain.com/#/login when i open this site its showing site cant reach us

I have installed OneTab on a Windows 10 platform. Works very well to save memory. Want to add additional tabs to an existing OneTab. Cant find any instructions let alone whether its possible. Have tried contacting OneTab a number of times and no response. Anyone from Firefox know anything about this add-on. Thank you.

using (file, edit, view) type page and would like to change the bookmarks dropdown menu i would like to get rid of: Bookmark current tab, seach bookmarks, bookmark all tabs and the separators i don't use tabs, i just open new windows if i can't delete them, would like to be able to move them to the bottom thank you

I have been using Linkman for over 15 years and have a very large collection of bookmarks. Is there anyway to enable it? I'd hate abandon Firebox as I do need this extension please help.

Thanks

On Ebay I continually get a message from Adblock Plus that interferes with my browsing. I asked a question about this and Mozilla came up and told me I have a problem with the script not running longer. I have no idea what this is. It has never done this before. I need to be able to browse Ebay without this interference.

Is it possible to restore firefox to a previous version to recover all my data? After update, all my firefox pages, tabs, bookmarks and history have vanished. Please help me recover or restore. Thank you!