To uninstall Mozilla Firefox ESR, run the following command from the command line or from PowerShell: Copy firefoxesr --version 52. As soon as you come out of Settlers Online the all video players seemed to behave. I need to be able to uninstall them via our software deployment tool. It is based on a regular release of Firefox and synced from the next regular Firefox every few releases - example ESR versions include Firefox 47, 52 & 60. Firefox ESR patches with custom install script and /INI switch? Starting with consumer Firefox 62 it lets you change some of the patch install behaviors like "no desktop shortcut" with simple command line switches, which is nice, but Firefox ESR won't get this capability now until ESR 68 next July. How to deploy Firefox using SCCM 2012. Wrapping a list of nodes To wrap a list node list of consecutive [=tree/sibling=] nodes , run the following algorithm. Ubuntu supported updates to Firefox are managed through the package-management system. html so i was going to reinstall it. Step 2) To uninstall a program, we shall use remove command along with apt-get, which is typically used to install applications. Mozilla Maintenance Service is responsible for Firefox updates: firefox-remove-mozilla-maintenance-service. 10 Terminal. You can browse for and follow blogs, read recent entries, see what others are viewing or recommending, and request your own blog. apt install firefox-esr-l10n-fi. 2 To upgrade Mozilla Firefox, run the following command from the command line or from PowerShell:. I would appreciate some support. I have been a Linux user for roughly 25 years, and time and time again I find myself going back to the command line to install my apps. Open root terminal window and type apt-get remove iceweasel it removes iceweasel from the application menu. If you want to remove Firefox quantum, run: sudo snap remove firefox Installing Firefox Quantum on Debian 9 Stretch via Upstream Tar Archive. Deploying opera with sccm. Just fire up a terminal and type the following command: sudo apt install firefox-esr. To uninstall Mozilla Firefox ESR, run the following command from the command line or from PowerShell: Copy firefoxesr --version 52. How to use firefox kiosk mode via command line I mean I shall add some firefox option so that I can use firefox kiosk mode. I would like to add and remove addons to Firefox from the command line in an automated fashion. You must be logged in as an administrator to be able to do the steps in this tutorial. Once the bookmarks are imported, Firefox should start as you can see in the screenshot below. 2 and Firefox ESR 68. To learn more, see the /S option in this command-line options document about full installer configurations. For example:. How to uninstall firefox using command prompt or from registry? The mozzila firefox is removed from the add remove programs but still it is not uninstalled. This vulnerability affects Firefox < 69, Thunderbird < 68. CVE-2019-11744: XSS by breaking out of title and textarea elements using innerHTML. Ubuntu offers two options to remove packages. Firefox has 1 inventory records, 95 Questions, 9 Blogs and 48 links. The most important Firefox command line options by Martin Brinkmann on October 08, 2017 in Firefox - 17 comments The Firefox web browser supports a number of command line options that it can be run with to customize startup of the web browser. How to Uninstall Silently. Below is an example of a batch file responsible for displaying some text in your command prompt. So far I am sticking with the Firefox 57 because I found extensions and add-ons that I need and use. As we know that there is no direct Firefox version is available to download for Pi, the Debian project got the Iceweasel which is the rebranded named of Mozilla Firefox for Raspberry Pi. Command-line control-options. Multiple vulnerabilities have been discovered in Mozilla Firefox and Firefox Extended Support Release (ESR), the most severe of which could allow for arbitrary code execution. How do you want to code! Select the role that best describes you and we'll suggest the best way to get started learning about Oracle JET. OptionalExtensions = false. Installations are possible in user or global mode. To uninstall Mozilla Firefox ESR, run the following command from the command line or from PowerShell: Copy firefoxesr --version 52. To uninstall Firefox for Enterprise silently you have to uninstall from the command line. Published: September 27, 2019; 02:15:13 PM -04:00. Wrapping a list of nodes To wrap a list node list of consecutive [=tree/sibling=] nodes , run the following algorithm. Before Firefox 68 release, you can able to drag and drop images or links or any file from within Firefox browser onto the desktop or other application, this no longer works with latest Firefox when you run Windows as an administrator with UAC turned off. Not that I'm complaining much, I love Firefox. Its main advantage is an ethical one: it is entirely free software. sh on Linux) containing the command above. Remove the “Java” folder; Empty the Trash on the Mac as usual; Java will be removed completely this way. This add-on installation script has been tested on Ubuntu 14. apt install firefox-esr-l10n-fi. Just type powershell in the. Type "about:plugins" in the URL field. When Firefox starts up you can disable the add-on through the usual steps. Find the Firefox program directory where the Firefox executable is located. It has been coded in Rust instead of the usual C++ and it is the first web browser to truly utilize the power of a multi-core processor. The following linux command will uninstall Firefox from your system: $ sudo apt remove firefox Install and Update Firefox from Mozilla PPA repository The following section will explain on how to install and update Firefox using Mozilla developer PPA repository. In order to use it, you'll need to keep a copy of the Firefox 52 ESR around. That way others can gain from your CLI wisdom and you from theirs too. If you already had a previous Firefox version installed in the /opt directory, remove it with the following command: sudo rm -r /opt/firefox. Here's how to create a new FF profile in Ubuntu: Close all running Firefox windows; Open a console window (profile management is only accessible via the command line) Run the following command at the prompt: firefox -ProfileManager. Configuration. The PDFCreator Setup can take several parameters. Firefox makes a number of automated connections to Mozilla's (and other's) servers without explicitly asking the user for approval. Just use another browser to download Firefox, go to Mozilla’s official download page and download the file to your PC. But how can you download a new web browser if the old one is broken?. 0 to Clipboard To uninstall Mozilla Firefox ESR, run the following command from the command line or from PowerShell:. control-options may be in any order. You can open the Command Line Interface by pressing Shift + F2. In support of this goal, just about everything you want to do with the RPM system can be done with this one command. I also created a. yum update firefox ## OR ## yum install firefox Note: Firefox 17 ESR available. Here's how to install Firefox Quantum in Linux right now. How to deploy Firefox using SCCM 2012. Re: How to completely remove Firefox. Once it starts, lock the icon to the desktop panel. i can't import bookmarks from a. 1? If the answer is "no," or you're not sure, maybe just update your web browser now. Learning keyboard shortcuts is essential to getting the most out of your browser, whether you are or are not a power user. You can think of them somewhat. More precisely, I hate the proprietary software system of production. For bugs in Firefox Desktop, the Mozilla Foundation's web browser. This page will explain how to install Firefox as soon as possible. msu update on Windows 7 from the command line. 5 on another computer. Only one Java Plugin can be used at a time. Ubuntu supported updates to Firefox are managed through the package-management system. Mozilla has released Firefox 70 for Desktop, Firefox for Android 68. It has no code within the launcher to remove those paths if there are any files within them (the source is available within FirefoxPortable\Other\Source\FirefoxPortableU. For most usage, the command-line parameters to the rpm command determine the actions it should take. cmdcurl -s. Remove dangerous extensions Open Mozilla Firefox, click on the menu icon (top right corner) and select Add-ons → Extensions. "Terminate firefox. 0 to Clipboard. local Allow NTLM authentication for all internal websites. As title suggests I am trying to remove firefox. Command-line Options¶ The full installer provides a number of options that can be used either from the GUI or from the command line. Again from the command line check the Firefox version and make sure that the browser been upgraded to the newest version. The easy fix is to remove Firefox and install Firefox ESR. Just start up word from the command line and add the [/a] switch at the end e. The other day a fellow Linux user asked me how to clear Firefox browser's cache from command line. Delete your private files so completely that "even God can't read them" according to South Carolina Representative Trey Gowdy. So you can grab any of the Windows installers that end in EXE and unpack them. To uninstall Mozilla Firefox ESR, run the following command from the command line or from PowerShell: Copy firefoxesr --version 24. Deploying Firefox in AD environment with OfficeScan (OSCE) plug-in. However, if you’re more comfortable using the command line, we’ll show you an easy way to see what’s installed on your system and uninstall programs. How to Install Firefox on Raspberry Pi. 0 to Clipboard. Operating System: - Debian 9 Stretch; Requirements. This tutorial will try to. The following commands and variables are newly supported in iMacros 10: SIZE !FOLDER_DOWNLOAD. In general, this option is useful in connection with Auto-Save mode. Learning the Linux Command Line will take you FAR! Learn to appreciate the power of the Linux command line. For bugs in Firefox Desktop, the Mozilla Foundation's web browser. 1, Thunderbird < 60. Organizations who want to change that need to set the preference security. Exit Firefox if it is running and [re]start Firefox. To begin with, log in to your desktop and open a Terminal console. // These fine people helped write this article: jbal4. MaintenanceService = false; Starts with Firefox 60, it's possible to mark all or some of the extensions; bundled within a partner distribution as optional. Logged I am command line illiterate. This step is only recommended if you want to completely remove Firefox from your system, and you do not want to save any of your data. exe package. Firefox Quantum is over twice as fast as Firefox from 6 months ago, built on a completely overhauled core engine with brand new technology stolen from our advanced research group, and graced with a beautiful new look designed to get out of the way and let you do what you do best: surf a ton of pages, open a zillion tabs, all guilt free because. Assumes that one instance. java -jar selenium-server-standalone-. How to manually remove Palikan. local Allow NTLM authentication for all internal websites. Opera msi silent install: Download Opera msi installer. Step 1 – Download the latest version of Firefox. In general, this option is useful in connection with Auto-Save mode. Become the root user by running the su command and then enter the super-user password. 04 LTS from command line in fullscreen mode. In this tutorial will explain how to silent install Mozilla Firefox. It caused the Firefox and SeaMonkey browsers talking through my Netgear WGR614 wireless router to slow to a crawl — about 1/10th the speed that my Windows computers run. How do I install Firefox ESR from a command line?. Create a new BAT file by right-clicking an empty space within a directory and selecting New, then Text Document. In order to use it, you'll need to keep a copy of the Firefox 52 ESR around. Alt+F W S to open the File menu, choose the New menu item, then the Shortcut menu item. 1) This package is for the Extended Support Release (ESR) version of Firefox provided with a. Non-Whonix ™ Platforms : If Firefox is available and Tor Browser is to be installed on a non-Whonix ™ platform, proceed to Manually Download and Install Tor Browser. Step 2: Set two websites in Home Page Field – delimited by | Set the ‘When the firefox starts’ drop-down to ‘Show my home page’. Compatibility: Firefox 60, Firefox ESR 60 Firefox ESR 60. for Word 2013 it would be: C:\Program Files\Microsoft Office\Office15>WINWORD. Command-line Options¶ The full installer provides a number of options that can be used either from the GUI or from the command line. Here are the answers to the most common questions. For Firefox user interface issues in menus, bookmarks, location bar, and preferences. exe (Use the command line option -ms for silent uninstall. I have want to install CA Root Authority Certificate (. After 13 years and 25 million downloads later, Firefox has officially removed FireFTP and FireSSH support from the browser. The path to Firefox executable is read directly from Windows registry. Firefox ESR is typically set up in the C:\Program Files (x86)\Mozilla Firefox folder, but this location may vary a lot depending on the user's decision when installing the program. $ sudo apt-get remove packagename When you purge packages, you remove the packages and their configuration files. 5 on another computer. Debian Linux comes with Firefox ESR (Extended Support Release) version, which in some rare scenarios may not adequately fit your needs. Any of the Windows installers on the Firefox ESR download page will work. Firebug ushered the Web 2. Once it starts, lock the icon to the desktop panel. Install Software Using Gdebi Command. This can be used to write a log file to an arbitrary location such as the Windows 'Startup' folder. Restart Firefox and it'll be like you never ran it before. NiceToHave tool for monitoring from the command line with Saidar With Saidar you can display and view all your system statistics. Centos 7 + FF 52. Not that I'm complaining much, I love Firefox. I used the following command to install Iceweasel. Let's see the process to get the Raspberry Pi Firefox on your system now. 0 to Clipboard. When writing this, the version is 24. This issue is being discussed in a STH forum thread where you can follow the discussion. From the command line, simply add the -headless argument: /path/to/firefox -headless Great!. trusted-uris in the search bar. I am looking for a script to use within Dell Kace that enables me to uninstall any versions of Mozilla firefox. The blocklist is a list of specific pl= ugin versions that are no longer current and known to be vulnerable to. 0 to Clipboard. For example, "C:\Program Files\Mozilla Firefox\firefox. automatic-ntlm-auth. ) or use an. Debian Linux comes with Firefox ESR (Extended Support Release) version, which in some rare scenarios may not adequately fit your needs. 8 for AIX will overwrite the existing Firefox for AIX installation. As we know that there is no direct Firefox version is available to download for Pi, the Debian project got the Iceweasel which is the rebranded named of Mozilla Firefox for Raspberry Pi. Execute script. Today, by dumb luck I came across a forum with the info and thought Id share:c:\program. Switch to the latest version of Firefox and see the very latest devtools updates. under command line, key in "C:\Program Files (x86)\Mozilla Firefox\uninstall\helper. The WAVE Chrome and Firefox extensions allows you to evaluate web content for accessibility issues directly within Chrome and Firefox browsers. trusted-uris in the search bar. Java Web Start launches Java applications/applets hosted on a. 5 on another computer. Firefox 70 was released on October 22, 2019. Install an Ubuntu command-line system. In this case, if 70 is bad, you could use 68 ESR until 71 was available, which would hopefully be better. I usually hang out with Ubuntu, but am setting up a system for a friend using Debian 8 per his request. Best Answer: Ok, here is what you do step by step, 1 click start. Exe to msi converter detects the installer type as 7-zip self extracting archive. ESR receives security and fixes and becomes. Next, select “Programs and Features” to view your list of installed applications. apt install firefox-esr-l10n-fi. COM virus (3 minutes) So it was much easier to fix such problem automatically, wasn't it? That is why I strongly advise you to use UnHackMe for remove 2345. For deploying installation we will use customized version of Firefox msi. Before Firefox 68 release, you can able to drag and drop images or links or any file from within Firefox browser onto the desktop or other application, this no longer works with latest Firefox when you run Windows as an administrator with UAC turned off. RE: Command line switches for Teams client rollout? Michael, thanks for your question. Rather than go into detail here, the best place to point you is an entry on the Mozilla Wiki – Installer:Command Line Arguments Comment Share Tweet Print Email Posted on Wednesday, March 13, 2013. crt) and Personal Certificate (. Use then the following command to unpack the downloaded archive into the root directory: tar -jxvf firefox-x. Hence, I a. What script can I run for this? /S works for both Robert Strong 02:14, 25 August 2007 (PDT) Thanks LOTS Can't help you with this, but I have a question about the config. Non-Whonix ™ Platforms : If Firefox is available and Tor Browser is to be installed on a non-Whonix ™ platform, proceed to Manually Download and Install Tor Browser. To uninstall Mozilla Firefox ESR, run the following command from the command line or from PowerShell: Copy firefoxesr --version 24. $ sudo apt-get remove packagename When you purge packages, you remove the packages and their configuration files. 0 32-bit version. To disable the service. sudo apt-get install iceweasel However, instead of Iceweasel, I get Firefox. The tutorial will explain also silent uninstall of Firefox. Firefox ESR 68 uses the certificate store of the operating system by default, and not the Firefox certification store. If this is the initial Firefox for AIX installp install, use SMIT, WebSM, or command line installp to install Firefox. Automatic mozzila firefox is removed from the add remove programs but still it is not uninstalled. Reset Mozilla Firefox Click on the Firefox menu on the top left and click on the. 2? I have to uninstall across our network, and no matter where I looked I couldn't find an uninstall string. unfortunately, when I tried to uninstall from few PC's. The tool versions that we will be using in this article are - Selenium - version 3. Also, a man-in-the-middle attack in the addon update mechanism has been fixed. BleachBit has many useful features designed to help you easily clean your computer to free space and maintain privacy. Sometimes, ads are designed not to look like pop-ups, so Firefox won't block those ads. exe" /S Again if you wish to do a complete domain at once use an asterisk for the computer name and again be careful with the quoting. Using Firefox in Headless Mode. It is intended for use by universities, businesses, and others who need extended support for mass deployments. Mozilla Firefox ESR (Extended Support Release) is a stable Firefox release which receives the same security updates as the standard version of Firefox but doesn't receive feature updates. The next step is to remove the Spotify main executable, which can be done one of two ways: using the Control Panel, or by the command line. for Word 2013 it would be: C:\Program Files\Microsoft Office\Office15>WINWORD. Today’s modern multi-core processor systems and higher quantities of RAM allow users to open multiple Firefox tabs and windows simultaneously. How to install a. you can run Firefox Beta with the following command line flags: firefox. Ubuntu supported updates to Firefox are managed through the package-management system. To top it off, the infection executes a script that will be triggering ChumSearch page randomly or after a click anywhere within the browser window. If you do not have, or do not want to use any other existing browser on your system, here is how to install Firefox from the official Mozilla. Software Installation Templates Over 1000 Predefined Software Templates. exe (Use the command line option -ms for silent uninstall. Change the value for Time range to clear to: Everything. How do I upgrade my Firefox on Linux? Adblock detected 😱 My website is made possible by displaying online advertisements to my visitors. If this is the initial Firefox for AIX installp install, use SMIT, WebSM, or command line installp to install Firefox. Disable or uninstall Mozilla maintenance service. This API allows you to control Chrome and Firefox from external scripts and programs (C++, C#, Javascript, Python, Perl, etc. If you don’t want to load the add-in a specific instance you can use a command line switch for that. apt remove firefox && apt install firefox-esr … and if needed some language pack like Finnish. The Firefox installer is created using 7-Zip. trusted-uris in the search bar. You can browse for and follow blogs, read recent entries, see what others are viewing or recommending, and request your own blog. Note: From Whonix ™ 14, Firefox-ESR is no longer installed by default and must be manually installed via Whonix-Workstation ™ Konsole for these instructions. Facebook Password Dump is the command-line tool to instantly recover your lost Facebook password from popular web browsers and messengers. When I deploy this bat file it requires some form of detection method. This can have an unintended effect for those SSDs as session store data can write data constantly to NAND. I uninstalled and installed firefox in kali and nothing. Setting Firefox as the Default Browser on Raspbian: Chromium is set as the default browser on Raspbian. If you don’t want to load the add-in a specific instance you can use a command line switch for that. The global AWS ecosystem consists of a range of AWS enthusiasts and advocates who are passionate about helping others build. This page will explain how to install Firefox as soon as possible. To prevent Firefox from being updated enter the following in a terminal: sudo apt-mark hold firefox If ever want to undo the hold command use: sudo apt-mark unhold firefox That's it. deb http:--packages. You can see more info related to Firefox ESR at https://www. To uninstall Mozilla Firefox ESR, run the following command from the command line or from PowerShell: Copy firefoxesr --version 31. How to use firefox kiosk mode via command line Help answer threads with 0 replies. RE: Command line switches for Teams client rollout? Michael, thanks for your question. Print Edit. 5) Try setup. When Firefox starts up you can disable the add-on through the usual steps. If this is the initial Firefox for AIX installp install, use SMIT, WebSM, or command line installp to install Firefox. This will make Firefox more stable when switching between installations on the same computer and will also allow you to run different Firefox installations at the same time. 2019-11-01T06:16:00+01:00 2019-11-01T06:16:00+01:00 Amazon Web Services Developer Relati AWS Command Line 2019-10-22T15:27:04+02:00 Mozilla Firefox ESR 60. Once upon a time, Windows was all about the graphical interface. 5 on another computer. ) This command can be rolled into a simple batch file and deployed via managed distribution. As of Firefox 4. For most users, the issue has been fixed in Firefox 66. Enable or Disable Automatic Updates in Firefox Posted on March 18, 2018 by Mitch Bartlett 39 Comments I don't like Firefox constantly updating the version or the Add-ons all by itself at startup without my knowledge. How to deploy Firefox using SCCM 2012. It's a longer process but the resulting system is as small and light as it possibly gets. It does share quite a lot of common code with Firefox since both the browser and mail client need to be able to render HTML, so the version of Icedove in the repository is linked to the same ESR version of Firefox as Iceweasel. My Firefox version is 2. Can anyone give me some pointers on this? I need to do a silent uninstallation of firefox through the fir. For example, in order to install vlc video player, simply execute apt install vlc and you are all set up, Slax will download the requested package including all libraries and. *Note: this issue only affects Firefox on Windows operating. Type "about:plugins" in the URL field. silent uninstall using a command prompt (Avast Free) My attempts ended at the start of the line from the registry (uninstallstring) with keys /control_panel. sourceforge. This version is also more stable and secure than the regular version of Firefox, which is intended for personal use. I am using Application. We'll also make sure that Firefox will not. If Dashlane does not seem to work in Firefox, despite working in a different browser, or else if Dashlane stopped working completely, you may need to check your extensions to make sure Dashlane is properly installed. In this article, I will provide one approach for creating a customizable deployment for use in the enterprise. I have read that for updating Firefox just the installer must be executed. cmdcurl -s. It is developed by Mozilla. How to use firefox kiosk mode via command line Help answer threads with 0 replies. sudo apt-get remove --auto-remove firefox Purging. The other day a fellow Linux user asked me how to clear Firefox browser's cache from command line. To uninstall Mozilla Firefox ESR, run the following command from the command line or from PowerShell: Copy firefoxesr --version 52. For example, in order to install vlc video player, simply execute apt install vlc and you are all set up, Slax will download the requested package including all libraries and. Firefox only accepts plug-ins and thus any additional support must be configured through the "MozPlugger" plug-in. It caused the Firefox and SeaMonkey browsers talking through my Netgear WGR614 wireless router to slow to a crawl — about 1/10th the speed that my Windows computers run. (Do not use /S (a common silent install parameter) because /S for Firefox performs a silent uninstall. Hence, I a. To add the toolbar button, right click on the Firefox toolbar and select "Customize". rm removes each specified file. Read the information at unattended. The easy fix is to remove Firefox and install Firefox ESR. Mozilla Firefox ESR (Extended Support Release) is a stable Firefox release which receives the same security updates as the standard version of Firefox but doesn't receive feature updates. Mozilla Firefox is a web browser used to access the Internet. Unix/Linux from its command line start to get it to. Reinstall Mozilla Firefox you download a new copy of the program’s installer, you can remove the existing program through the Program and the Attributes control panel, and the down-loader is downloaded to you if you are completely scratched If you want to start, you will need to erase your Firefox profile, which includes. To check the installed version of Firefox, launch Firefox and click menu icon. So you can grab any of the Windows installers that end in EXE and unpack them. io/clink/ combines the native Windows shell cmd. RE: Command line switches for Teams client rollout? Michael, thanks for your question. rm removes each specified file. Causes Setup to create a log file in the user's TEMP directory detailing file installation and [Run] actions taken during the installation process. apt remove firefox && apt install firefox-esr … and if needed some language pack like Finnish. I go back to Add/Remove Software, Firefox is not installed. How to install a. How can I make it go faster or thinner?. For the personal computer we will use. Are you running Firefox version 67. Use Firefox on your corporate computers to decrease virus incidents and increase overall security. https://mridgers. How to disable silent and automatic updates in Chrome for Windows. From the command line, simply add the -headless argument: /path/to/firefox -headless Great!. How to install Firefox Quantum on kali linux 2018. Let’s see the process to get the Raspberry Pi Firefox on your system now. 0: The command-line options that are identified in this topic are available beginning with Windows Installer 3. This page will explain how to install Firefox as soon as possible. How do I upgrade my Firefox on Linux? Adblock detected 😱 My website is made possible by displaying online advertisements to my visitors. Also, a man-in-the-middle attack in the addon update mechanism has been fixed. Is there any way to get the latest version of Firefox[currently at 57. This version is also more stable and secure than the regular version of Firefox, which is intended for personal use. How to use firefox kiosk mode via command line Help answer threads with 0 replies. So now we can launch firefox from terminal with the following command, $ firefox57 But if we want to make it our default browser & open it like we open Firefox normally through menu or shortcut, than we need to remove the old soft link & add the new one. com, Maintainers of Mozilla-related packages. 1, Thunderbird < 60. 6) if this is an upgrade, then you might want to change your plans anyway and remove the old version first, then install the newer version. argv is the list of command-line arguments. Red Hat Enterprise Linux 3 Red Hat Enterprise Linux 4 Red Hat Enterprise Linux 5 Firefox 3. Reset Fiddler’s HTTPS certificates I’ve made changes to the latest versions of Fiddler to improve the performance of certificate creation, and to avoid problems with new certificate validation logic coming to Chrome and Firefox. sudo yum remove firefox #Redhat based systems sudo dnf remove firefox #Fedora 22+ systems sudo apt-get remove firefox #Debian based systems. By default, it does not remove directories. How to remove Search encrypt [Chrome, Firefox, IE, Edge] Myantispyware team April 10, 2017 4 Comments If you are reading this article, it means that you are seeing the Search encrypt unknown web-page instead of your startpage or when you open a new tab or perform an internet search you are automatically rerouted to the unwanted site. I already know how to downgrade a package in Arch Linux, but I haven’t done downgrading packages in Ubuntu before.