Windows 10: Strange MainWindow popup in the taskbar

Hello there.Somehow while I've been using my Nitro 5 laptop, there's suddenly a "MainWindow" pop-up in the taskbar almost every time I start my laptop.This is how it looks like, however, it took me a few attempts to take a screenshot due to once it has shown, it just disappear just a few seconds later. Just curious if this is malware or just a legit process.

:)

 

Windows 10 Taskbar window popups

Hello,



Thank you for posting your query on Microsoft Community.



Sorry for the inconvenience caused.



Are you referring to taskbar preview window pop-ups?



If yes, there is no option to disable the taskbar window pop-ups when you hover the mouse, this is by design. However you may Auto-hide taskbar by following the below steps and check if it helps.

• 
  Right click on the taskbar and select properties.
  
• 
  In the Taskbar tab, Place a tick mark for Auto-hide the taskbar.
  

You may provide your suggestions in the feedback app.

It will be directly referred by our developer’s team for further improvement.

Follow the steps:

• Go to Start, enter the phrase Windows Feedback, and then select Windows Feedback.
• See if someone else has given similar feedback by entering the topic, such as Microsoft Music.
• If you find similar feedback, select it, add any details, and then select Me too.
• To narrow your search to a specific category, pick the category that most closely matches your feedback (so it gets to the right people quickly). For example, for feedback about the Music app, select Apps > Music.
• If you don’t find any similar feedback, select New Feedback, and choose a topic from Select a category and then select a subcategory.
  
• Enter your feedback (the more details the better!), add a screenshot if you can, and you're done.

Hope the information helps. Do reply if you need further assistance.



Thank you.

 

EDGE strange popup

I've been recommended to use edge on this forum and I have a strange popup, how to disable it ?

 

Taskbar Preview Popups Get Stuck "On"

Hi Kenton,

Thank you for posting in Microsoft Community and being a part of Windows 10.

I suggest you to try the below troubleshooting steps and check if the issue persists with accessing the accessing the active apps from Taskbar.

Step 1: I suggest you to place the computer in safe mode and check if the issue persists.

Refer: Start your PC in safe mode in Windows 10


Follow the below steps to place the computer in normal mode.

• Press Windows + R keys to open Run
  command.
• Type msconfig and press Enter.
• In the System Configuration window, click on
  General tab.
• Select Start-up selection as Normal startup, click on
  Apply and Ok.
• Follow onscreen instructions.

Step 2: I recommend you to install all the pending updates on your device and check if it helps.

Steps:

• Connect to the internet.
• Press Windows key and type updates.
• Click on Check for updates.
• Under Windows Updates, click on Check for updates.
• Try to install the updates being shown.

Hope it helps. Try the above and update us the status of this issue for further assistance, we will be happy to help you further.