How to Fix the Windows 11 Task Manager Duplication Bug

If you’ve teached the optional KB5067036 simplify on Abode windows 11 as well as presently notice a imitate Vacancy Boss, you’re not one by one. Different instances amass, consuming your RAM as well as CPU resources. Here, we’ll dissect the workarounds to mend this problem. 

What The Vacancy Boss Duplication Parasite Is

The Abode windows 11 Vacancy Boss duplication bug showed up after the October 2025 optional simplify (KB5067036), normally affecting builds advice 26100.7019 as well as 26200.7019.

It occurs as shortly as you chummy the Vacancy Boss filching advantage of the “X” switch. Instead of the process shutting down, it sticks harshly in the history. Resume it, as well as you’ll position simulates appear as peripheral “taskmgr.exr” access under the Niceties tab, each consuming around 20-25MB of RAM as well as a little particle of CPU.

Thankfully, this is an optional simplify, not an automated one. So, if you sanctuary’t manually teached KB5067036, you can strongly wait until Microsoft propels a cured iteration. For broader dealing with, test the Abode windows simplify misery guide.

How to Weigh If You’re Inspired

Screening for the Abode windows 11 Vacancy Boss duplication bug is humble: Hit Ctrl + Readjust + Esc to amenable Vacancy Boss, chummy it via the “X” switch, after that reoccur 5-10 times. Switch to the Niceties tab as well as search taskmgr.exe.

If you search through polymorphous access, you’re influenced. You can also validate under the Processes tab, where polymorphous Vacancy Boss instances appear. If your machine feels languid or recollection spikes appear, our reminders to mend high recollection usage in Abode windows can aid.

How to Heal or Lighten the Aggravation

Here are a couple of philosophies to kill the simulates as well as escape them from piling up again.

1. Run out job manually

In Vacancy Boss’s Processes tab, proper-click each Vacancy Boss entry as well as appoint Run out Vacancy. Lug out it for unanimously. This methodology is sluggish but effective. You can render it less complicated by adding Run out Vacancy to your taskbar.

For a faster bulk mend, amenable Command Prompt as an manager, form the consequent, as well as press Go into: taskkill /im taskmgr.exe /f

This immediately shuts down every running Vacancy Boss. Or you can just restart your PC to readable them temporarily.

2. Uninstall the KB5067036 simplify

If the duplication bug keeps rising as well as loss, test Placements -> Abode windows Modernize -> Modernize history -> Uninstall enriches. After that appoint KB5067036, as well as restart your PC.

3. Allow amenities strongly filching advantage of ViVeTool to escape bedbugs

If you yearn the simplify’s perks without the bedbugs, usage ViVeTool from GitHub. Run Command Prompt as an manager as well as form: vivetool /enable /id:49407484,57048231

Restart later. You can read more around this process in our guide to brunt-allow the brand name-gimmicky Overture Food selection filching advantage of this simplify.

Better, some users also share a .reg paper for computer registry tweaks on GitHub under HKEY_LOCAL_MACHINE. But, if you go this route, make certain to earlier up your computer registry first as well as undo improvements through this on the command incite:

REG DELETE "HKEY_LOCAL_MACHINESYSTEMControlSet001ControlFeatureManagementOverrides14" /f

Tab: From my testing, ViVeTool works superb as a preventive analyze.

Microsoft’s Answers as well as What Next off

Microsoft has concurred the Abode windows 11 Vacancy Boss duplication bug as a known question. The usage provider proposes expiring the process manually or filching advantage of the command-jabber up methodology, through last notifications for substantial users around suitability dips.

A ideal mend is intended through the next cumulative simplify or patch. Until after that, you can either uninstall the simplify or keep through the workarounds overhanging.

I would not surprisingly suggest you to grasp off for presently if you sanctuary’t teached yet, pondering these current typical manipulate holes throughout Abode windows builds. For more tweaks, search through our Vacancy Boss obelisk guide.

The Abode windows 11 Vacancy Boss duplication bug may not collision your mechanism, but it can quietly wastage recollection as well as lesser suitability. Whether you prefer expiring jobs manually, filching advantage of Command Prompt, or blasting earlier KB5067036, these fast workarounds should keep your PC running effectively.