NetflixHub ads: what it is and how to remove it
NetflixHub has been gaining popularity for many years now and became one of the most prominent streaming networks in the world. Unfortunately, cybercriminals are well aware of that, and they rush to profit from its popularity.
Facts checked October 6, 2026. Removal steps tested on Windows 11 (26H2) and checked against Microsoft's and the browser makers' current documentation. Sections marked as our earlier report are the original text: they describe the threat as it was then and have not been reviewed since. The 2026 status, the removal steps and the questions are current.
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NetflixHub ads: summary
| Distribution | Software bundles, third-party websites, deceptive ads |
|---|---|
| Damage | Redirects to malicious websites can result in unwanted site notifications, personal information disclosure to unknown parties (cybercriminals), monetary losses, installation of other potentially unwanted programs/malware |
| Name | NetflixHub |
| Type | Adware |
| Alleged functionality | Video streaming |
| Symptoms | A new application is installed on the system; intrusive advertisements show up on various pages that you visit; possible homepage and new tab address changes; redirects to ad-filled, scam, phishing, and other dangerous websites |
| Removal | Scan the PC with security software to find and remove the malware and anything installed with it. Fortect scans Windows for malware and repairs the system files and settings it damaged. Remove it nowTo use the full-featured product, you have to purchase a license for Fortect. The scan is free. |
Show 7 more facts
| Detection names | No Microsoft detection name is known |
|---|---|
| Evidence | 4 write-ups by security sites; details still limited |
| Domains | novirus.uk |
| Ads shown as | Redirects through ad pages |
| Browsers | Chrome, Edge and Firefox |
| First seen | 6 September 2021 |
| Facts checked | 6 October 2026 |
Is NetflixHub ads dangerous?
From our report of Sep 2021 · not reviewed since
NetflixHub is a potentially unwanted program that has nothing to do with the popular streaming platform
NetflixHub has been gaining popularity for many years now and became one of the most prominent streaming networks in the world.
Unfortunately, cybercriminals are well aware of that, and they rush to profit from its popularity. NetflixHub is not an official app from the company but rather adware.
Otherwise known as ad-supported software, adware focuses on delivering ads, typically with the help of a web browser, such as Google Chrome, Mozilla Firefox, or MS Edge. This usually happens when the app is installed as an extension; alternatively, as is the case with NetflixHub, it is installed on the system level, which provides it more privileges when it comes to its operation and functionality.
Speaking of which, the app does not provide any functions whatsoever but instead puts an icon of the program, which, once clicked, redirects users to the official Netflix website. In other words, you give permission for this program to deliver pop-ups, deals, offers, coupons, and other commercial content in exchange for a simple link to the official streaming site.
From our report of Sep 2021 · not reviewed since
More from our earlier report on NetflixHub
- Malware or adware infections can diminish the performance of your computer or cause serious stability issues.
How NetflixHub ads got into your browser
From our report of Sep 2021 · not reviewed since
When it comes to the distribution of potentially unwanted software, it is not that straightforward as one might expect.
Users typically download applications from app stores or official websites. However, third-party websites use the opportunity to monetize on software bundles, where most of the adware comes from.
Even well-known websites use software bundling, so it is imperative to be attentive during the installation of new apps. Here are a few tips from security experts at novirus.uk:
Alternatively, you might have installed the NetflixHub virus from the allegedly official website of the app (it was spotted on acnav[.]online), believing that it is legit. The program's name is just a scam attempt to make users believe that it is official when in fact, it has nothing to do with the original video streaming provider.
- Never download software from websites that distribute pirated installers or cracks;
- Watch out for fake download buttons;
- When prompted, always pick Advanced/Custom installation settings instead of Recommended/Quick ones;
- Read the fine print;
- Remove the ticks from all pre-checked checkboxes;
- Check the placement of buttons when you come across an offer or a deal to download additional apps - the "Agree" button is commonly placed on the right side, which intuitively makes users click it without a second thought;
- Install powerful anti-malware software that would warn you about PUPs and other infections before they manage to enter your device.
Check your browser and PC
- Address:
novirus.uk
How to remove NetflixHub ads
How to remove the NetflixHub extension
Do the browser steps in every browser and profile on the PC, then check Windows for the program that installed the extension.
Step 1: Remove extensions you did not add
NetflixHub often works through an extension, so go through the extension list of each browser:
chrome://extensionsedge://extensions- Extensions and themes in Firefox
Switch suspicious extensions off one at a time and reload the page where the problem shows, then remove the one that stops it, and any other you did not add.
Remember the other browsers and profiles on the PC. If Remove is missing or greyed out, a policy forces the extension, which the policy step deals with. Windows 11 and Windows 10 show the same pages.
Chrome on Windows 11: More > Extensions > Manage extensions. Full procedure with screenshots: Remove a browser extension
Step 2: Uninstall programs you did not mean to install
Open Settings > Apps > Installed apps in Windows 11, or Settings > Apps > Apps & features in Windows 10, and sort the list by install date. Look at what appeared around the day the problem started and uninstall every program you do not recognise or did not choose.
Free converters, PDF and video tools, "system optimizers" and unknown browsers are the usual carriers of NetflixHub. If a name is unclear, search for it before you remove it, so you do not uninstall a driver or a Windows component.
Full procedure with screenshots: Uninstall a program or app in Windows On uGetFix
Step 3: Reset the browser
Finish the browser part with a reset, which puts the search engine, start page, new tab page and site permissions back to their defaults and switches extensions off. Chrome: Settings > Reset settings > Restore settings to their original defaults.
Edge: Settings > Reset settings. Firefox: Help > More troubleshooting information > Refresh Firefox, which also removes its extensions. Your bookmarks and saved passwords are kept, and the menus are the same on Windows 11 and Windows 10.
Chrome on Windows 11: Settings > Reset settings. Full procedure with screenshots: Reset a browser and fix a hijacked search engine
Step 4: Scan the PC, then run the offline scan
Open Windows Security > Virus & threat protection > Scan options, run a Full scan and remove everything it finds. Then select Microsoft Defender Antivirus (offline scan) and click Scan now: the PC restarts and scans before Windows loads, which finds files that hide while Windows runs.
Save your work first, because the offline scan takes about 15 minutes. Both scans are built into Windows 11 and Windows 10, and a second scanner from another vendor is a useful extra opinion.
Windows 11: Windows Security > Virus & threat protection > Scan options. Full procedure with screenshots: Run a Microsoft Defender Offline scan
Instructions for each browser and system
The detailed steps for every browser and system this guide covers. Open the one you use.
Remove from Microsoft Edge
Delete unwanted extensions from MS Edge:
- Select Menu (three horizontal dots at the top-right of the browser window) and pick Extensions.
- From the list, pick the extension and click on the Gear icon.
- Click Remove.
Clear cookies and other browser data:
- Click on the Menu (three horizontal dots at the top-right of the browser window) and select Settings > Privacy, search, and services..
- Under Clear browsing data, pick Choose what to clear.
- Select Cookies and other site data and Cached images and files. (apart from passwords, although you might want to include Media licenses as well, if applicable) and click on Clear.
Restore new tab and homepage settings:
- Click the menu icon and choose Settings.
- Then find On startup section.
- Click Remove next to any suspicious startup page.
Reset MS Edge if the above steps did not work:
- Press on Ctrl + Shift + Esc to open Task Manager.
- Click on More details arrow at the bottom of the window.
- Select Details tab.
- Now scroll down and locate every entry with Microsoft Edge name in it. Right-click on each of them and select End Task to stop MS Edge from running.
Delete extensions from MS Edge (Chromium):
- Open Edge and click select Settings > Extensions.
- Delete unwanted extensions by clicking Remove.
Clear cache and site data:
- Click on Menu and go to Settings.
- Select Privacy, search and services.
- Under Clear browsing data, pick Choose what to clear.
- Under Time range, pick All time.
- Select Clear now.
Reset Chromium-based MS Edge:
- Click on Menu and select Settings.
- On the left side, pick Reset settings.
- Select Restore settings to their default values.
- Confirm with Reset.
- This will disable extensions and reset startup pages but will not delete bookmarks, saved passwords, or browsing history.
Remove from Mozilla Firefox (FF)
Remove dangerous extensions:
- Open Mozilla Firefox browser and click on the Menu (three horizontal lines at the top-right of the window).
- Select Add-ons.
- In here, select the unwanted extension and click Remove.
Reset the homepage:
- Click three horizontal lines at the top right corner to open the menu.
- Choose Settings.
- Under Home, set your preferred homepage and new tab settings.
Clear cookies and site data:
- Click Menu and pick Settings.
- Go to Privacy & Security section.
- Scroll down to locate Cookies and Site Data.
- Click on Clear Data...
- Select Cookies and Site Data and Temporary cached files and pages, then click Clear.
Reset Mozilla Firefox
If clearing the browser as explained above did not help, reset Mozilla Firefox:
- Open Mozilla Firefox browser and click the Menu.
- Go to Help and then choose Troubleshooting Information.
- Under Give Firefox a tune up section, click on Refresh Firefox...
- Once the pop-up shows up, confirm the action by pressing on Refresh Firefox.
Delete from Safari
Remove dangerous extensions:
- Open Safari, click Safari in the menu at the top-left of the screen, and select Preferences.
- Go to the Extensions tab, look for any suspicious entries, and click Uninstall to remove them.
Clear history and website data:
- Click Safari in the menu and pick Clear History.
- Set Clear to all history and confirm with Clear History.
Reset Safari:
- Click Safari in the menu and select Preferences > Advanced.
- Enable Show Develop menu in menu bar.
- From the menu bar, click Develop and select Empty Caches.
Do not let government spy on you
The government has many issues in regards to tracking users' data and spying on citizens, so you should take this into consideration and learn more about shady information gathering practices.
Avoid any unwanted government tracking or spying by going totally anonymous on the internet.
You can choose a different location when you go online and access any material you want without particular content restrictions. You can easily enjoy internet connection without any risks of being hacked by using VPN.
Control the information that can be accessed by government any other unwanted party and surf online without being spied on. Even if you are not involved in illegal activities or trust your selection of services, platforms, be suspicious for your own security and take precautionary measures by using the VPN service.
Backup files for the later use, in case of the malware attack
Computer users can suffer from data losses due to cyber infections or their own faulty doings.
Ransomware can encrypt and hold files hostage, while unforeseen power cuts might cause a loss of important documents. If you have proper up-to-date backups, you can easily recover after such an incident and get back to work. It is also equally important to update backups on a regular basis so that the newest information remains intact - you can set this process to be performed automatically.
When you have the previous version of every important document or project you can avoid frustration and breakdowns. It comes in handy when malware strikes out of nowhere. Use for the data restoration process.
From our report of Sep 2021 · not reviewed since
Remove NetflixHub from your device
NetflixHub is installed as a program on the system, although it mainly interacts with a browser in order to deliver ads.
In other words, it is installed on the system level, although its operations are mainly visible via the browser. Therefore, to remove this potentially unwanted program, you will have to eliminate the app from your system and then clean your web browsers accordingly.
Additionally, you can delete web data and cookies from your browsers with PC repair and maintenance utility within just a few minutes.
First, let's start by removing the program via the Control Panel:
Make sure you delete any leftover entries or files from the following locations:
Remove the following registries:
Finally, clean Chrome:
Clear cache and web data from Chrome:
Change your homepage:
Reset Google Chrome:
If the previous methods did not help you, reset Google Chrome to eliminate all the unwanted components:
If you are using MS Edge, Internet Explorer, Mozilla Firefox, or Safari, check the bottom section of this article.
- Enter Control Panel into Windows search box and hit Enter or click on the search result.
- Under Programs, select Uninstall a program.
- From the list, find the entry of the suspicious program.
- Right-click on the application and select Uninstall.
- If User Account Control shows up, click Yes.
- Wait till the uninstallation process is complete and click OK.
- Click on Windows Start > Control Panel located on the right pane (if you are a Windows XP user, click on Add/Remove Programs).
- In Control Panel, select Programs > Uninstall a program.
- Pick the unwanted application by clicking on it once.
- At the top, click Uninstall/Change.
- In the confirmation prompt, pick Yes.
- Click OK once the removal process is finished.
- Open Google Chrome, click on the menu (three vertical dots at the top-right corner) and select More tools > Extensions.
- In the newly opened window, you will see all the installed extensions. Uninstall all the suspicious plugins that might be related to the unwanted program by clicking Remove.
- Click on Menu and pick Settings.
- Under Privacy and security, select Clear browsing data.
- Select Browsing history, Cookies, and other site data, as well as Cached images and files.
- Click Clear data.
- Click menu and choose Settings.
- Look for a suspicious site in the On startup section.
- Click on Open a specific or set of pages and click on three dots to find the Remove option.
- Click on Menu and select Settings.
- Now click Restore settings to their original defaults.
- Confirm with Reset settings.
From our report of Sep 2021 · not reviewed since
Netflix's name is commonly used to scam users
There are millions of applications created for people to enjoy - be it browser extensions of programs.
In order for this to happen, users need to have the reason to install the app in the first place; for example, people might find that a different video player is much more convenient and provides more functions than the default Windows Media Player.
However, there are programs that pretend to be useful, all while doing nothing beneficial in particular - NetflixHub is one of such apps. Not only does it use deceptive distribution methods via bundles, but it also uses a name of a broadly recognized service in order to seem legitimate.
When it comes to the application's function, it does nothing of the sort that one would expect - it does not provide you a capability of watching Netflix directly or anything of that sort. Instead, it places an icon on the desktop, which leads to the official Netflix website. It is simply useless, as you could access the official website directly via your browser or by using bookmarks/favorites.
While doing absolutely nothing to benefit your own browsing experience or something else for that matter, it generates advertisements instead. These ads can show up at any time while you browse the web and can be not only annoying and disruptive but also dangerous. You might be rerouted to malware-laden, phishing, or similar insecure websites, so be careful with that.
Scams related to Netflix are quite extensive - crooks use scam emails or spoofing websites to harvest users' login credentials and later sell them on the black market. Additionally, several potentially unwanted programs, which sometimes might be malicious, also emerge (we even observed ransomware using the same name).
Thus, be rather careful when dealing with anything that comes from seemingly well-known sources. Make sure to check the URL of the website you are visiting and never install programs or updates which you encounter randomly. Instead, visit the service provider's official website, regardless of what request or a problem you might be dealing with.
Questions about NetflixHub ads
Why does my browser keep going to novirus.uk?
Something is sending it there. On one site only, that site's ads are the cause and leaving the site ends it.
On many different sites, the usual causes are an extension you installed with something else, a site you once allowed to send notifications, or an ad-supported program in Windows that changes how the browser behaves. novirus.uk itself is only a stop on the way: it records the visit and forwards you to whatever advertiser pays most.
Check the extensions page, then the list of sites allowed to send notifications, then Installed apps sorted by date. Removing the cause stops the redirects; blocking the domain alone usually does not, because the network moves to a new one.
Should I worry about redirects to novirus.uk?
Worry less about novirus.uk itself and more about what keeps sending you there. A single redirect from a free streaming or download site is normal and harmless once the tab is closed.
Repeated redirects on sites that used to work fine mean something in the browser or in Windows changed, often an extension or program installed alongside other software. It may also collect the pages you visit. Remove the cause with the steps in this guide, and do not act on anything the redirected pages ask:
- no Allow clicks
- no downloads
- no calls
If you already did one of those, the matching section of this guide explains what to do next.
What is NetflixHub?
NetflixHub is an adware extension, a kind of adware. It earns money by showing redirects through ad pages, and each view, click or redirect pays whoever runs it. It is not something people usually choose; it arrives through a free download, a fake button or a misleading prompt.
NetflixHub does not encrypt files or take control of Windows, but its ads are sold to anyone, including scam operators, so they can lead to fake virus warnings and unwanted downloads. The steps in this guide remove it from Windows and from each browser.
Which browsers does NetflixHub affect?
In the cases we checked, NetflixHub showed up in Chrome, Edge and Firefox. That does not rule out others on your PC, since adware installers often target every browser they find, and permissions and extensions sync across computers signed in to the same browser account.
Open each browser you have, go to its extensions page and its notification settings, and remove anything you do not recognise. Profiles count separately: Chrome and Edge can each hold several, and each one needs checking on its own.
Are the pop-ups I see really from NetflixHub?
Compare them with the details in the table above. NetflixHub produces redirects through ad pages, and the clearest sign of it is redirects to novirus.uk. Other adware looks similar, so check the name of the sending site at the bottom of a notification, the address in the tab that opened, or the newest entries on the extensions page.
If those match, this guide fits. If you see a different name, the same kind of steps apply, but remove the item you actually find rather than guessing.
My scan found nothing, but the ads continue. Why?
Because the source may not be a file a scanner looks for. Browser notifications are a permission stored in the browser, and many adware extensions are not flagged because they come from an official store.
Some ad-supported programs are only reported if you enable detection of potentially unwanted apps. So a clean scan does not mean the job is done. Check each browser's notification permissions and extension list by hand, and turn on Potentially unwanted app blocking in Windows Security before scanning again.
Did NetflixHub collect my data?
Adware typically collects what it needs to choose ads:
- the sites you visit
- search terms
- approximate location
- browser and system details
Extensions with permission to read and change data on all websites can technically see everything on those pages, including forms. That is a privacy problem rather than proof of theft.
If you typed card details or passwords while it was active, changing the most important passwords is a reasonable precaution. Clearing cookies after removal ends the tracking sessions it may have started.
I let a "support technician" from an ad connect to my PC. What should I do?
Act quickly but calmly. Disconnect the PC from the internet first, so the connection ends. Uninstall the remote access tool they asked you to install and check Installed apps for anything else added during the call.
Run a Microsoft Defender full scan and offline scan. From another device, change your e-mail and banking passwords and sign out of all sessions.
If you paid by card, bank transfer or gift card, contact your bank or the card issuer immediately, and report the scam to the police. Do not answer if they call back.
Why is my browser so slow since the ads started?
Each page now does extra work. An adware extension reads the page, decides where to put ads, loads them from ad servers and reports your visit, and that happens on every tab. Ad-supported programs add their own background activity.
Removing the extension or program usually makes the browser fast again at once. If it stays slow, open the browser's own task manager with Shift+Esc in Chrome or Edge and look for extensions using a lot of memory or processor time.
Will Fortect remove NetflixHub?
Fortect scans Windows for malware and unwanted programs and repairs the system files and settings they change, and its free scan shows what it finds on your PC before you decide anything.
For NetflixHub, follow the plan above as well: the browser steps take back permissions and settings that no scanner treats as a threat, and uninstalling the program that brought it removes the source.
Run Microsoft Defender's full scan and, if anything was found, its offline scan as a second opinion. If the symptoms are gone after the plan and both scans are clean, there is nothing more to do.
Sources
- Vox: Why every website wants you to accept its cookies (read October 6, 2026)
- Wikipedia: Website spoofing (read October 6, 2026)
- Google Chrome Help: Use notifications to get alerts (no longer online) (read October 6, 2026)
- FTC: How to recognize, remove and avoid malware (read October 6, 2026)
- Microsoft Learn: Microsoft Defender Offline (read October 6, 2026)