In case you’ve ever imported a Firefox profile into Ubuntu, you may see an error that claims that your profile can’t be opened due to the profile being accessed by an older launch of Firefox.
This error happens when a consumer hundreds up a Firefox profile into an older model of Firefox. Then, for some cause, tries to entry that very same profile on an older model of the browser. On this information, we’ll present you the way to fix this error.
Be aware: As well as to Ubuntu, this fix works on Ubuntu derivatives such a Linux Mint, Elementary OS, Zorin OS, and lots of others. Be happy to observe alongside!
Choice 1 – Updating Firefox to a more recent launch
The primary possibility to fix this Firefox profile error on Ubuntu is by updating your launch of Firefox to the most recent potential launch on the market. To replace Firefox, open up a terminal window by urgent Ctrl + Alt + T or Ctrl + Shift + T on the keyboard and observe the step-by-step directions beneath.
Step 1: Allow the official Firefox PPA for Ubuntu. It supplies the latest browser patches and model updates a lot sooner than Ubuntu. Due to these quick updates, you’ll have the ability to eliminate the profile error.
So as to add the PPA, use the add-apt-repository command beneath.
sudo add-apt-repository ppa:ubuntu-mozilla-security/ppa
Step 2: After including in the brand new Firefox PPA to Ubuntu, it’s time to replace the software program sources. Utilizing the replace command, refresh your Ubuntu system in order that it will probably see the brand new Firefox PPA.
sudo apt replace
Step 3: As soon as the replace command is run, Ubuntu will see a brand new Firefox replace obtainable. From right here, you possibly can set up the brand new Firefox replace with the improve command beneath.
sudo apt improve
With the brand new replace put in, relaunch Firefox. If all the things works out, the error will not seem, and also you’ll have entry to your previous Firefox profile knowledge!
Did updating Firefox not fix the error? Check out the opposite choices listed in this text to clear up the difficulty!
Choice 2 – Create a brand new browser profile and re-sync
If updating Firefox on Ubuntu doesn’t eliminate the error, there’s one other approach: creating a brand new Firefox profile and logging into Firefox Sync to obtain browser knowledge. Right here’s how to do it.
First, press Alt + F2 in your keyboard to open up the quick-launch window. Then, in the quick-launch window write out the command firefox --ProfileManager. This command will launch your browser with a GUI that enables you to handle profiles.
firefox --ProfileManager
As soon as the Firefox profile supervisor is open, observe the step-by-step directions down beneath.
Step 1: Upon launching the Firefox profile supervisor for the primary time, you need to solely see one profile. This profile is the one housing your previous knowledge, which won’t open with Firefox. Ignore this profile and find the “Create Profile” button.
Step 2: After clicking on the “Create New Profile” button, you will note the “Create Profile Wizard.” Click on on the “Next” button to transfer to the following web page.
Step 3: On the following web page, find the “Enter new profile name” field, and click on on it with the mouse. From there, enter a profile title. For finest outcomes, strive your first title, nickname or username.
Step 4: After writing in your new profile title, click on on the “Finish” button to create it in the default Firefox listing for Ubuntu. Alternatively, in case you’re a Firefox skilled, discover the “Choose Folder” button to create the profile in a customized location.
Step 5: As soon as the brand new profile is created, you can be taken again to the Firefox profile supervisor. At this level, find the previous Firefox profile in the profile supervisor, and choose it with the mouse.
Step 6: After choosing the previous Firefox profile with the mouse, discover the “Delete Profile” button to take away your previous, non-working browser profile from the system.
Step 7: Choose the model new Firefox profile with the mouse. Then, find the “Use the selected profile without asking at startup” check-box and choose it.
Step 8: Discover the “Start Firefox” button in the Firefox profile supervisor, and choose it with the mouse to begin up the browser along with your newly created browser profile.
Step 9: Upon launching the Firefox browser with the brand new profile, you will note the welcome display. Learn the data on-screen to get to know your new profile. Then, while you’re achieved studying, find the consumer menu on the top-right and click on on it with the mouse.
Step 10: Inside the Firefox consumer menu, find the “Sign in to Sync” button and click on on it with the mouse. By clicking “Sign in to Sync,” you can be taken to the Firefox Sync sign-in web page.
Step 11: On the Firefox sign-in web page, log in to your sync account. After logging in, all browser knowledge from the previous profile will obtain to the brand new profile!
