# New Release: Tor Browser 11.0.4
**URL:** https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697
**Category:** News
**Created:** [January 11, 2022, 8:36pm UTC](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697 "2022-01-11T20:36:50Z")
**Posts on this page:** 8
**Page:** 1
### Author:  [@system](https://forum.torproject.org/u/system)
#### Post date: [January 11, 2022, 8:36pm UTC](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697/1 "2022-01-11T20:36:51Z")
by [boklm](https://blog.torproject.org/author/boklm) | January 11, 2022
Tor Browser 11.0.4 is now available from the [Tor Browser download page](https://www.torproject.org/download/) and also from our [distribution directory](https://www.torproject.org/dist/torbrowser/11.0.4/)
This version includes important [security updates](https://www.mozilla.org/en-US/security/advisories/mfsa2022-02/) to Firefox.
Tor Browser 11.0.4 updates Firefox to 91.5.0esr and gives our landing page the usual Tor Browser look and feel back, removing the parts of our year end donation campaign.
Additionally, we update NoScript to the latest release (11.2.14) and bundle the Noto Sans Gurmukhi and Sinhala fonts for our Linux users again after the underlying font rendering issue got resolved.
## Full changelog
The full changelog since [Tor Browser 11.0.3](https://gitweb.torproject.org/builders/tor-browser-build.git/plain/projects/tor-browser/Bundle-Data/Docs/ChangeLog.txt?h=maint-11.0) is:
- Windows + OS X + Linux
- Update Firefox to 91.5.0esr
- Update NoScript to 11.2.14
- [Bug tor-browser-build#40405](https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/issues/40405): Rotate deusexmachina IP address
- [Bug tor-browser#40756](https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40756): Fix up wrong observer removals
- [Bug tor-browser#40758](https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40758): Remove YEC takeover from about:tor
- Linux
- [Bug tor-browser-build#40399](https://gitlab.torproject.org/tpo/applications/tor-browser-build/-/issues/40399): Bring back Noto Sans Gurmukhi and Sinhala fonts
## Known issues
Tor Browser 11.0.4 comes with a number of known issues (please check the following list before submitting a new bug report):
- [Bug tor-browser#40679](https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40679): Missing features on first-time launch in esr91 on MacOS
- [Bug tor-browser#40321](https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40321): AV1 videos shows as corrupt files in Windows 8.1
- [Bug tor-browser#40693](https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40693): Potential Wayland dependency
* * *
This is a companion discussion topic for the original entry at [https://blog.torproject.org/new-release-tor-browser-1104/](https://blog.torproject.org/new-release-tor-browser-1104/)
---
### Author:  [@championquizzer](https://forum.torproject.org/u/championquizzer)
#### Post date: [January 12, 2022, 9:37am UTC](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697/2 "2022-01-12T09:37:19Z")
A post was merged into an existing topic: [Apple Silicon Support](https://forum.torproject.org/t/apple-silicon-support/478/2)
---
### Author:  [@clh3](https://forum.torproject.org/u/clh3)
#### Post date: [January 12, 2022, 10:32am UTC](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697/3 "2022-01-12T10:32:50Z")
I’m getting a 404 error for the link to bug #40758. The bug report can be found at:
> **[Remove YEC takeover from about:tor in next release (#40758) · Issues · The...](https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/40758)**
>
> The Year End Campaign will be finished by the time we return to work on January 6th. The campaign takeover on about:tor should be reverted back to its...
---
### Author:  [@championquizzer](https://forum.torproject.org/u/championquizzer)
#### Post date: [January 12, 2022, 10:42am UTC](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697/4 "2022-01-12T10:42:22Z")
Thanks, @clh3! I have edited the blog post on the [forum](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697) with the correct link.
---
### Author:  [@MrYnLA](https://forum.torproject.org/u/MrYnLA)
#### Post date: [January 13, 2022, 12:39am UTC](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697/5 "2022-01-13T00:39:33Z")
Immediate issues with this release: TOR for win64-11.0.4\_en-US
pop-up from Tor Launcher:
“Tor exited during startup. This might be due to an error in your torrc file, a bug in Tor or another program on your system, or faulty hardware. Until you fix the underlying problem and restart Tor, Tor Browser will not start.”
With option buttons to select: “Restart Tor” or “OK”
Unfortunately, another BUGGY release for Windows 10 users!
Our users have NOT updated to this version, as 11.0.3 is working for us. We tested 11.0.4, on a few machines, and ALL got this pop-up.
The current effort for us, on-going, is working with our comrades in [riseup.net](http://riseup.net) collective to use a different browser with vpn combo (such as proton vpn) as increasingly we have encountered serious issues with TOR project stuff.
---
### Author:  [@championquizzer](https://forum.torproject.org/u/championquizzer)
#### Post date: [January 13, 2022, 1:37pm UTC](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697/6 "2022-01-13T13:37:24Z")
Hi! Thanks for reporting. It seems like your Tor Browser is failing to launch Tor and the error message you’re seeing is a very [generic one](https://gitlab.torproject.org/tpo/applications/tor-browser/-/issues/31506) and can be caused due to a number of [factors](https://tb-manual.torproject.org/known-issues/).
If the Tor logs are visible can you please share them with us as that can be immensely helpful to investigate what’s going wrong.
**How to find the Tor logs** : If you can see any part of the Tor Browser, you can navigate to the [hamburger menu (“≡”)](https://support.torproject.org/glossary/hamburger-menu), then click on “Settings”, and finally on “Tor” in the side bar (alternatively, just enter `about:preferences#tor` in the URL bar). At the bottom of the page, next to the “View the Tor logs” text, click the button “View Logs…”, then on ‘Copy Tor log to Clipboard’.
---
### Author:  [@MrYnLA](https://forum.torproject.org/u/MrYnLA)
#### Post date: [January 15, 2022, 2:59am UTC](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697/7 "2022-01-15T02:59:48Z")
UPDATE: We have removed and then re-installed the TOR browser 11.0.4 on four (4) test Windows 10 machines. The current download/version: torbrowser-install-win64-11.o.4\_en-US is fact DOES install, and on each of our machines, using bridges, DOES connect. ALL appears “normal” (when we were using 10.5.8 and/or 11.0.3). However, for now, only these 4 Windows-10 machines will be using TOR.
Thank you E06! for your continued guidance and support!
Mr Y (Ricky)
Los Angeles Tenants Union Research
Los Angeles Tenatns Union Mid-City Local PEOPLES Research
---
### Author:  [@donuts](https://forum.torproject.org/u/donuts)
#### Post date: [February 6, 2022, 8:20pm UTC](https://forum.torproject.org/t/new-release-tor-browser-11-0-4/1697/8 "2022-02-06T20:20:12Z")
A post was split to a new topic: [Updating Tor Browser in Tails](https://forum.torproject.org/t/updating-tor-browser-in-tails/2063)