Fix “Class not Registered” Error in Windows 10 (Two simple methods)




About this tutorial:

Video duration: 2:39
Getting “class not registered” error in Windows 10 while opening any file or app? Please try these two simple methods and let’s know if it works for you. Method 1: go to control panel I programs I default programs I set your default program I click on Microsoft Edge and click on “set this program as default”. Now restart your system and check if it works for you!
Method II : right click on windows start button I command prompt admin I and paste the following command and hit Enter key
sfc /scannow
The scan takes around 20 minutes. Please restart your system after the scan (ignore the minor…

Post Author: OfficeTutes.com

Apple lover, ICT and LEAN consultant, MS Office lecturer My other website with video tutorials - Tutorials, guides and news for iPhones and iPads

27 thoughts on “Fix “Class not Registered” Error in Windows 10 (Two simple methods)

    Max Hakim

    (May 8, 2018 - 5:19 pm)

    didnt works..

    Feeling Salty?

    (May 8, 2018 - 5:19 pm)

    Class not registered actually means that you have a virus and you need to uninstall it immediately
    Also my start button wont work on windows 10

    oof

    (May 8, 2018 - 5:19 pm)

    When I Click The Windows Button Nothing Comes Up..Help Me Pldase

    Gamer boy Clash royale 2007

    (May 8, 2018 - 5:19 pm)

    Hey my birthday in 28 feb

    Shqdn

    (May 8, 2018 - 5:19 pm)

    Nice vid bro

    Shqdn

    (May 8, 2018 - 5:19 pm)

    Lol, cant read the other comments

    Anakin Skywalker

    (May 8, 2018 - 5:19 pm)

    fuck you too.

    ARandomYoutuber

    (May 8, 2018 - 5:19 pm)

    I opened a exe file then it opened cmd and started deleting stuff. Then it restated my computer and now I have a bunch of errors.

    Shubham Semwal

    (May 8, 2018 - 5:19 pm)

    Start button pe hi to right click ni hora saale

    KRUX

    (May 8, 2018 - 5:19 pm)

    sleepy

    The Simplest of Morons

    (May 8, 2018 - 5:19 pm)

    This didnt seem to do me any good. Im trying to open .JAR files, and it gives me Class Not Registered no matter what I used. Ive used Java SE Binary, Open Windows App (I think thats what its called?) Notepad (which is just code) and I literally even tried PAINT. I always get the same error.

    karren nilome

    (May 8, 2018 - 5:19 pm)

    this helped because when i open the whitelist key, it says class not registered

    Tom Spears

    (May 8, 2018 - 5:19 pm)

    I finally figured out how to fix and avoid this error …. BUY AN APPLE PRODUCT.

    Neko Curse

    (May 8, 2018 - 5:19 pm)

    rrrright cleeck on zee deefault buttoon

    Devine Glitch

    (May 8, 2018 - 5:19 pm)

    what will happen if i do /scannow?

    Mute Pw

    (May 8, 2018 - 5:19 pm)

    what todo if i only see black screen

    Darthd3m0n

    (May 8, 2018 - 5:19 pm)

    just kill me
    it does nothing
    I try to open a file,
    follow your rules,
    BUT NOTHING WORKS.

    Gt Gamer

    (May 8, 2018 - 5:19 pm)

    i cant open programs and features

    hamndv

    (May 8, 2018 - 5:19 pm)

    Ugh OneDrive screwed my computer after doing registery back up. now every command is missing on my Microsoft surface ?. hopefully this will fix it.

    Jenny

    (May 8, 2018 - 5:19 pm)

    Omg thank you so much !!!! You saved me from buying a new laptop!! Much love to you.

    Aiden Seignemartin

    (May 8, 2018 - 5:19 pm)

    thanks so much ?

    ExpoBardock

    (May 8, 2018 - 5:19 pm)

    gracias

    Infavian

    (May 8, 2018 - 5:19 pm)

    can anybody help me??? when i try to download cc on sims 4 & open the file its says class not registered

    zB3n

    (May 8, 2018 - 5:19 pm)

    Thanks that was my mistake!!

    ILIKEBLYAT

    (May 8, 2018 - 5:19 pm)

    works anyways thanks ­čÖé

    ILIKEBLYAT

    (May 8, 2018 - 5:19 pm)

    nice english

    Maynor Alexis L├│pez

    (May 8, 2018 - 5:19 pm)

    mine was updated aouto maticly and now that search bar says Ask me anything and it won ment me Type There eny more and the place Where You said right click dosnt show the same thing and i cant get on the Internet =(

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