User feed synchronization windows 10

Some users have actually been wondering if msfeedssync.exe is legitimate or not. Their suspicions generally arise when after they get continuous errors connected with the msfeedssync.exe or ideal after they find the procedure in Task Manager.

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The errors connected with msfeedssync.exe (Microsoft Feeds Synchronization has encountered a difficulty and needs to close, etc.) are appearing because the sync wizard is having trouble retrieving some of the booked RSS feeds.

Note: This task is likewise well-known fo periodically creating command window popups (taskeng.exe) in the title bar.


While this procedure is the majority of likely is many most likely not connected to malicious task, it might be worth it to investigate, particularly if you suffer constant high-resource intake by msfeedssync.exe. There are two malware variations capable of pumping your computer full of adware that especially uses msfeedssync.exe as camouflage in order to stop protection checks.

What is Msfeedssync.exe?

Msfeedssync stands for Microsoft Feeds Synchronization. The legitimate msfeedssync.exe is basically a Task Scheduler task existing on Net Explorer 7 and Internet Explorer 8 wbelow automatic RSS Feeds are triggered by default.

The job of the msfeedssync.exe task is to begin at continuous intervals ( as specified by the internet browser) and search for new RSS feeds updates. As soon as the job maneras to update to the new RSS feeds, it need to instantly terminate.

RSS feeds are very common via news and also blog websites but deserve to likewise be encountered through other kinds of digital content. Most of the moment, the RSS feed has the very same precise content as the webweb page, but it’s formatted a little in a different way. When you subscribe to a brand-new RSS feed, IE will automatically downfill brand-new feed content routinely so you can be updated on what is brand-new.

Whenever before you subscribe to a new feed, a Scheduled task (msfeedssync.exe) will be produced in Task Scheduler in order to periodically inspect for brand-new content. Keep in mind that this task (msfeedssync.exe) is enabled by default on IE 7 and also IE 8, but you could accidentally produce it yourself by accidentally clicking the “Feeds” icon associated via a certain website.

Potential defense risk?

From our investigations, we managed to uncover two different malware variations that are especially camouflaging as the legitimate msfeedssync.exe in order to prevent gaining picked up by protection scans.

Both Trojan-FakeAV.Win32.Windef.qfn and Worm:Win32/Ainslot.A malware variations are extremely likely to get picked up by digital any type of antivirus suite (integrated or 3rd party). But this becomes much less likely if you’re running an outdated Windows version that doesn’t have the latest updays installed.

Thus, it’s very essential to go with the absolute minimum verification steps to make certain that the msfeedssync.exe procedure is not malicious. A excellent begin in determining this is to check the procedure area through Task Manager. To do this, open Task Manager (Ctrl + Shift + Esc), situate the msfeedssync.exe, right-click it and also choose Open Data Location.

If the revealed area is in C: Windows System 32, the executable is most most likely genuine. In the event that the revealed course is various, you’re many likely dealing with a malicious executable.

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But regardless of the first outcome, you must take the time to go via at least another examination step. We recommend uploading the executable uncovered through the actions over to VirusTotal for evaluation.


If the evaluation reveals any kind of comes to about the protection of msfeedssync.exe, you must scan your mechanism via an effective security scanner. If you don’t have actually one at the ready, you deserve to get it here

Should I disable the legitimate Msfeedssync.exe?

Once you make certain that the executable is not malicious, it’s up to you to decide if you desire to save using Msfeedssync.exe. If you’re not making use of any kind of RSS feeds ceded by Internet Explorer, it’s perfectly fine to disable the task. Doing so will certainly not influence your browsing suffer in the slightest of ways. This is additionally true if you’re utilizing a different third party internet browser. If you’re bothered by the errors caused by the Msfeedssync.exe task, disabling it need to soptimal the odd actions.

On the other hand also, if you’re indeed using IE’s RSS Feeds, disabling the Msfeedssync.exe will certainly suppose that your feeds will certainly no longer update.

However, if you decide to go via via it and disable Msfeedssync.exe and also the functionality that it brings, you need to not delete the executable manually. Doing so will only have a temporary impact and also as IE is perfectly qualified of redeveloping the lacking component at the next reboot.

Instead, follow one of the methods listed below to permanently disable msfeedssync.exe together with the functionality that it brings.

Method 1: Disabling msfeedssync.exe using a Run command

The most basic way to prevent the msfeedssync.exe task from creating errors or from showing up in Task Manager is to run an easy Run command (msfeedssync disable + Enter).

To perform this, press Windows vital + R to open up up a new Run home window. Then, form “msfeedssync disable and also hit Enter.


Note: Keep in mind that you won’t see any type of confirmation message. If you don’t receive an error message after you hit Enter, it implies that the command has done well and msfeedssync.exe is currently disabled.

All that’s left to execute is reboot your mechanism and reap making use of your device without the annoying pop-ups and errors resulted in by msfeedssync.exe. If you ever decide to go back to the old actions, open up one more Run home window (Windows essential + R), type “msfeedssync enable” and also hit Enter. This will certainly re-permit the task and also revert your system to the old habits.

You have the right to additionally refer to Method 2 for a various way of disabling the msfeedssync task.

Method 2: Disabling msfeedssync.exe via Feeds and Internet Slices

Another way to proccasion the Msfeedssync.exe task from ever bothering you aget is to rotate it off using your Net Explorer’s alternatives.

By removing the checkmark linked with Automatically check feeds and Internet Slices for updates, you’ll also remove the User Feed Synchronization job from Task Scheduler.

Here’s a quick overview to disabling the Msfeedssync.exe job by means of the Web Explorer’s options:

Open Net Explorer, click the setting wheel and also click on Net Options.
In the Internet Options window, expand the Content tab and click the Settings button associated via Feeds and also Net Slices.
In the Feed and also Internet Slice Settings food selection, ssuggest unexamine the checkbox linked with Automatically examine feeds and also Web Slices for updates.
Exit Web Explorer and reboot your mechanism.

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That’s it. You should soptimal seeing the Msfeedssync.exe procedure in Task Manager and any type of errors associated with this executable. If you ever before decide to re-permit the process, re-follow the steps above and check the box linked with Automatically examine feeds and Net Slices for updays.