-
How to install Bitdefender on Windows
How to install Bitdefender on Windows (full guide here) This article guides you on how to install Bitdefender on Windows. Before proceeding with the installation, make sure your PC meets the system requirements. You can also watch the steps presented in the video below.
-
Is there a chance to remove Bitdefender and fix logs
Hey, I give it a chance, before formatting my pc. I battled with uninstalling Bitdefender, as I wanted to install it again to fix system crash error. Ended up with many different trials with help of chatgpt, and of course BD support procedures and Uninstall Tool. Without success. Summary from chatgpt (just missing that I…
-
Como reinstalar o Bitdefender apos a formatacao do Hd do notebook
Foi formatada o HD do meu computador. Foi deletada o app e minha assinatura ainda esta ativa. Gostaria de saber como posso instalar novamente o app do Bitdefender.
-
The current Bitdefender version, build number link.
I'm sure most of us know how to find our version, build number via the BD system tray icon, right-click, About. As well as clicking the life preserver at the top of the main UI Dashboard, and Product information at the bottom. But here is the link to confirm that the build you're on, is the most current build available.…
-
total security désactiver windows security
Je viens d’installer Bitdefender sur Windows 10, mais il affiche « désactivé » dans l’application Windows Security. Pourtant en bas a droite bitdefenders il me dit qu'il est actif ? J ai remarquer quand je redémarre j ai cette erreur. Car installer 3 fois.
-
Will Bitdefender Protect my Windows 10 Desktop if I don't upgrade to Windows 11?
There seems to be a lot of discussion about people trying to switch to Windows 11, but I have a great desktop that Microsoft tells me won't upgrade to windows 11. I think it shouldn't be forced upon people because my PC has a very good value as it is my photo editing PC with all I need. Microsoft says their won't be…
-
Imaging a Windows 11 PC with Bitdefender installed
I tried imaging the C drive of my computer that has BD installed on it. Will not boot ( the drive that i imaged to) afterwards no matter what software program I use. I did do an image of the PC before I installed BD or any other apps, it did ok. Now when I try that I get unavailable boot device. I can hear the drive being…
-
Just installed Bitdefender (on Windows 11), but showing 'turned off' in the Windows Security app.
Hey guys, New to Bitdefender, coming from Norton. Just installed it yesterday on my 3 devices. 2 is working perfectly fine. On my main computer (updated to Windows 11 a few days ago), it's showing that it is turned off in the Windows Security app, but Bitdefender is definitely running. I clicked turn on and then allow,…
-
Bitdefender version 27.0.54.272 issue with windows 10 security center
Hi everyone, I recently reinstalled my windows 10 PC using the windows 10 media creation tool with the setting keeping my files and apps. I then after updating windows installed the latest version of bitdefender version 27.0.54.272, this version seems to have an issue with the windows 10 security center. It shows "status…
-
How to install BD after windows reinstall?
I can't find a way to download back Bit Defender. It says it is on my pc, but it is not.
-
Systemscan different password protected files results after reinstall
Hi everyone, I recently reinstalled my windows 10 PC using the windows 10 media creation tool with the setting keep all my files and apps, after installing all the windows 10 updates I installed the latest bitdefender total security version 27.0.54.272 and now have different results when running a systemscan. Before the…
-
Windows 10 ESU or 0patch?
Hi everyone, Microsoft will end support for windows 10 on the 15th of October 2025, they're however offering "extended security updates" (ESU). For this you will need to log in with a microsoft account and choose from 3 options, extend security updates for a year with either microsoft points, pay 30 dollar or set up a…
-
New Windows 11 coming in 10 Days. How to Reactivate Bit Defender on it.
Hi, I have no clue about computer talk. I never took it. I have a New Computer with Windows 11 on it coming by Oct 22-24th 2025. My BitDefender is Good till Dec 1st 2025. I don't know what 2 do to Restart the remainder Days of My Bitdefender on the New Comp. I Don't even know if I can even use this computer after Oct 14th…
-
Retrieving Admin rights.
I made the mistake of using the Admin email to share installation link to another PC. Seems I now have two Admins with same registration emails on two separate PC's (one private, the other public). How do I take back admin rights to just the one private PC please?
-
How do I completely remove old Bitdefender files before reinstalling?
How to fix errors when installing Bitdefender? How to uninstall leftover antivirus files completely? Why is Bitdefender not recognizing my license after reinstall?
-
No automatic updates
The Bitdefender Antivirus Plus application has stopped updating virus updates automatically. I have to do it manually. What is the reason for this and how can I fix the error?
-
Unable to downloand the weekly.exe for windows 32bit definitions updates for windows 11
I downloaded from the tutorial, but it said it was for 64bit? After downloading and double clicking on the weekly.exe logo, it asked if I wanted to download for windows 64 bit, gave no other option, and then did nothing after I cliked on it. Nothing like on the tutorial asking if I agree, etc … ?
-
Installation impossible sur un des appareils
Pour renouveler Bitdefender total security j’ai acheté une solution pour 3 appareils. Pas de problème pour l’installer sur mon smartphone et ma tablette mais impossible sur mon PC. Le code serait inexact et avec téléchargement cela ne démarre pas. Merci de votre aide.
-
Any insights how to solve this error? I cannot setup email protection for an Outlook email address.
Every time that I attempt to set up email protection for my Outlook email account, I receive the following error: I've tried restarting but nothing helps.
-
BD Antivirus Plus installer forces removal of firewall
Hi, I am trying out Bitdefender Antivirus Plus. I have downloaded the latest installer from the website but when I try to run it, it gets a little way in and detects my (non-bitdefender) firewall and wants me to uninstall this before allowing me to proceed with the BD Antivirus Plus installation. How can I try out BD…
-
Need an offline installer for win 11 25h2. Need to install the bitdefender firewall prior to network
-
unpacking installation file-processus stuck
Since several days, the process of unpacking installation file is stuck. Nothing happened. It's impossible to go ahead and impossible to crash this processus. Is there any solution. My bitdefender as made no update since several days. Any solution? I had space issue on my PC (c drive) when the process begun. How many space…
-
Not being able to delete the bitdefender app and agent, as well as websites and browser not loading
Assistance Required for Application Uninstallation Issue I hope this message finds you well. I am writing to seek assistance with a problem I am experiencing after downloading an application on September 15, 2025. Following the installation, I encountered significant issues with my web browsers, including Bing, Google…
-
Unable to login in bitdefender websites
Hi! May God be pleased with you mates, today i ve a unique and very strange problem. plz pay attention , it's not an ordinary or usual thing. i performed a clean installation of win 10 pro , then i tried to log in to my bitdefender central account , the web sites denied to accept my password, then i tried to log in using…
-
Why does Bitdefender not recognize my username and/or password even though I registered successfully
Keeps telling me in red, "Wrong password" I have tried adding Bitdefender add-on extensions to Chrome, MS Edge and my FireFox browsers. None are working.
-
I was sent a jason file "bdsyslog 2025.09.03-22.19jason
i unzipped it and it gave me a file above..cannot open it. what is it/
-
just upgraded to Bitdefender premium
just upgraded to Bitdefender premium +VPN, and only use one device which is my laptop, when I open up my Bitdefender account it shows it is installed on two devices, on checking the security dashboard details one has the correct MAC address and the other device which is protected has a different MAC address (it may have…
-
Update stops at 90%
Well its back. When I go to the right hand corner and right click on Bit Defender and select Update, it goes to 90% and stops. If I cancel the update all of Bit Defender shuts down. When I reboot and try to do the update again it says Threat Information Update 0.00 & Product Update 0.00. If I continue it stops at 90%…
-
Dashboard
Hi, What happened to my dashboard ?. I can now only access a "dashboard" on the Bitdefender website. And not at all impressed. Several hours ago attempted to get a "Quick "Malware Scan". Eventually got as far as "Processing your command". Appears to be stuck there
-
Thanks,
The current bit defender is light and does not slow down computer.
-
Code Integrity Error Event ID 3033, is there a solution being worked on?
I did see this in another thread already created and the reason I am starting a new thread is because it said it was answered. There was no real solution in that thread or a fix. I am receiving this Code Integrity error Event ID 3033 with Information Event ID 3089 as well. It pops up in the log every minute. Event ID 3033:…