I have several extensions installed on Thorium including some pretty modern ones. I am trying to install the Prolific Profile Assistant which was last updated in January 2025, but Thorium is telling me there's a "manifest error." Any ideas?

bcz Thoirum is kinda outdated now

I switched to Linux almost a year ago, and I've noticed something odd. Most Chromium-based software, including Chrome, gets updates at least once a month, often for security fixes or feature updates. However, this particular project (insert name of the project/software you're referring to) seems to have been stagnant for quite a while. I haven’t seen any updates or activity.

Is this project abandoned, or is it just on a slower update cycle? Would appreciate any insights from the community!

i just wasted 4 hours trying to build thorium for MacOS following the instructions from the main repo and boy why does the text has to be so confusing.

can someone help!!!

I want to delete all passwords at once. I go to:

Settings ->
Privacy and security ->
Delete browsing data ->

When I am there I have Advanced tab selected, and in the Time range drop-down I have All time selected. I then click Delete data button. Then when I go to passwords they are all still there.

Any help appreciated.

I am quite impressed with it, so *kudos*. Only real negative for me is the lack of native vertical tabs like Edge and Floorp both have as an option. I don't like any tab extensions I have tried as they don't offer the streamlined collapsed/icon only look that browsers with native support do. (below shows Thorium | Edge | Floorp) Any plans to introduce them?? 🤞

https://preview.redd.it/4jym1z6w735e1.png?width=830&format=png&auto=webp&s=1d9c092c2d670f908154fe36fed12181a27a6b33

According to Github, the most recent release for Thorium-legacy was M122 in Jun 27, while the main fork is already on M128 in Oct 19... is the legacy fork still being worked on?

Hello, I have attempted over the past few days, as well searched github, and google for what versions, of thorium, are compatible with High Sierra, Mojave, Catalina etc.

I am currently running catalina, and all 8 versions, crash, or do not seem to work at all. Am i on an unsupported OSX version? Or is there a setting that i am unaware of.

I am running an intel mac, 2011, and a macbook pro 2011. Neither, versions work.

Can it be explained what am I missing?

https://www.reddit.com/r/browsers/comments/1gnlqd0/install_tips_thorium_the_fastest_browser_on_earth/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button

I had thorium working really nicely on Linux Mint 22. It was working earlier this morning, I closed the browser and when I tried to later it won't fully start. It puts up a window outline, pauses for as bit and then quits. I've tried removing and reinstalling several times but no joy.

The last thing I did before this issue was to solve an issue with DaVinci Resolve 19 not recognizing my AMD Radeon 6700 XT. After that was fixed and working I did some posts using thorium and closed it while I took a break. Now it is just broken. I love Thorium and have several profiles I use in it with hundreds of links. I really need to get this working again. I really don't want to restore a snapshot and lose hours of work fixing my DaVinci Resolve, that may break thorium again.

Here are a couple of screen shots of what I did before Thorium broke.

The screen shot is what I did to fix DaVinci Resolve not recognizing my Radeon 6700 GPU.

https://preview.redd.it/8f369bxg6qzd1.png?width=1114&format=png&auto=webp&s=502bd66f3e54da82d0887bedd794ff67a918207d

The next one is the last method I used to install Thorium. Previous to that I tried manually installing a DEB pkg after downloading it.

https://preview.redd.it/2fxo7uuh6qzd1.png?width=1113&format=png&auto=webp&s=da1b6951a59b8ad7db021ef4eef7903ec0fb9fba

https://preview.redd.it/y8i8eo606ozd1.png?width=1920&format=png&auto=webp&s=2c923e56980ac479d1cdfdad46e44e876cb08691

Downloaded and installed the Chrome extension of ChatGPT search, but it's not working.

Tried to fix it on permissions but notning.

Any ideas?

Hi Alex. Love the browser and thanks for all the effort you have put in since a very long time. I have a weird request or suggestion.

I use double click to close the tabs and sometimes when I open a new tab I accidently click on the cross of an open tab which closes it.

Is there a way to enable double click to close a tab and also remove cross that closes the tabs?

Is there any way to have a split tabs option like Edge? Tried to find an extension but couldn't find any.

So I’ve been having a problem with thorium on my macbook , it crashes every time i try to open a website or a link. There is no error message, the window just closes, as if i had quit the application. I checked the settings, and in “About Thorium“ it says that an error has occurred, Error code: 9) (Extra code: 0) Has anyone had that error or knows what I could do to fix it?

I got a popup stating "Your browser does not support High-Definition playback due to content restrictions. Please update your browser.." when starting to watch something on prime.

Is there a fix to this? Im using Thorium 128.0.6613.189 on Windows 10

Downloaded Thorium flatpak on Debian 12. I'm a Chromium fan, but we all know that Chromium is not a friend of speed and memory usage.

So I discovered Thorium.

So far, so good!

Are you enjoying it?

v128 of thorium browser have everything that i wanted thats it this browser is my home now

I saw "Better compiler tuning on MacOS" in the latest release notes but there is no new macOS release 🥹

I cannot find it somehow. It's not on the getting started nor the screen after

Any comment as title ?

I'm a android user I have to ask about thorium Android browser is it possible to add adblock by default in chromium android browser Brave have crypto shit that I don't like Kiwi is very slow Firefox well it's not very user friendly

I started using thorium a few months back and it had the tab grouping option, as well as i could switch tabs easily by hovering my mouse on the tabs (or the empty space right to the tabs and using my scroll wheel. But after uploading to the newest beta, none of these features work anymore. I tried switching to m124 or to see if it is there and it doesnt work on that version either. Can anyone tell me what happened? the flags for these are still there but doesnt work.

Hello! Is there a near future planned update for the macOS release? We are still in 126. Thanks!

I have been a user of this browser, going through the repository I came to know about this what is it exactly? and what it does?

I have both Ungoogled Chromium as well as Thorium installed on my computer and when I click on a notification from Ungoogled Chromium, then Thorium opens instead.

How can I fix this?

OS: Windows 11 24H2