Windows 10: Task bar is disappearing after 23H2 and 24H2 updates

Hello, I am using HP Envy 360x laptop with touch screen, it seems that after the 23H2 update the task bar automatically hides and reappears when mouse cursor is on it. I have checked task bar settings, the auto-hide option is off. I have also run system check in cmd, all seems good. I suppose it is an update error, it is really frustrating having automatic task bar always present.

:)

 

Cannot modify Task Bar settings

Hi,

Thank you for posting in Microsoft Community.

I understand your concern and will be happy to assist you.

I suggest you to follow the steps below and check if the issue persists.

• Right click on the Task Bar.
• Uncheck the option " Lock the Taskbar."

Hope this helps.

 

Task to auto update windows defender definitions disappears

My mom has a new laptop with windows 8.1, we always set the windows updates to manual.
On our other windows 8.1 computers I have created a task for auto updating windows defender definitions, which works fine for us.

This is how I created this task:

"Click on "Create Task", name it what you like (mine is Daily Signature Update), set the trigger as the time you want it to run every day.

For Action browse to Program Files\Windows Defender\MpCmdRun.exe and select it. In "Add arguments" add -SignatureUpdate -MMPC"

But somehow this task disappears once it has run on my mom's laptop.
I'm logged in as admin and then I also tried it with running the task scheduler as admin, the task just disappears every day for some reason, while it works fine on our other windows 8.1 computers.

Anyone an idea why this task disappears every time?

Thanks.

 

Disappearing task bar icons

Hi,

For better assistance, we'd like to ask what are the updates that have been installed in your computer? Can you provide us a sample screenshot of the issue?

To view your update history, please follow the steps below:

• Press Windows key + i to open Settings and then click
  Update & security.
• Under Windows Update, click Advanced options.
• Under ADVANCED OPTIONS, click View your update history.
  

We're looking forward to your reply.