Powershell command not working!

On a Windows 10 - 64 bit laptop running Windows 10 version (1709) I have been asked to re-register all .dll files to try solve a problem causing an exe-file not to start. In order to do so, I am opening the Windows Power Shell admin prompt (Cmd prompt) and type: for %1 in (%windir%\system32\*.dll) do regsvr32.exe /s %1

However I then get the following error: "At line: 1 char: 4
+ for %1 in (%windir%\system32\*.dll) do regsvr32.exe /s %1
+       ~
+ Missing opening '(' after keyword 'for'.

Se enclosed screen capture

I have seen this command with the same syntax at several offical Microsoft websites, so it is a bit strange!

What to do?
Dag WoltersAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Qlemo"Batchelor", Developer and EE Topic AdvisorCommented:
That's a Command Prompt (cmd.exe) line, so just use that one instead of PowerShell.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Dag WoltersAuthor Commented:
Thanks a lot QLemo! I thought these two were the same thing! I guess you learn every day!
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.