How To Fix "This Installation Package Could Not Be Opened" Error on Windows 10/8/7

In this video, learn how fix "This installation package could not be opened. Verify that the package exists and that you can access it or contact the application vendor to verify that this is a valid Windows Installer Package." error when installing software in Windows 10.
1. Make sure Windows Installer service is running
2. Modify your Registry/Permissions
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\msiserver
3. Re-register Windows Installer
msiexec /unregister
msiexec /regserver
General tips:
-Make sure you're logged in as Administrator before trying to install.
Check if the setup file is support for your Windows version (64-Bit or 32-Bit).
If your Windows Installer file got corrupted, run SFC scan and reboot once the scan is completed. Also, you should run Windows Update to make sure that you are running the latest version of Windows Installer.
Disable your antivirus software temporarily. Your antivirus is one of the most important software on your PC, but it can also prevent certain files from installing. If that happens, you can face the This installation package could not be opened error message.

[@captrongnam]

Read more: windows10freeapps.com/fix-this-installation-package-could-not-be-opened-windows-10/

[@Newclaudiupostelnicu]

Move the update package in to the installer folder. I thought, I tried and it worked. :)

[@benk2923]

how? I've put it in the installer folder and nothing happens, I tried to install it, but it doesn't work

[@Matt-lv4rj]

I love how this just gives the system to open more vulnerabilities and everyone that commented that it worked sounds like a bot. Everyone else then also says it does not work.

[@chezburger1781]

i still cant get it to work

[@dryvur]

didn't work for shit. this is the 20th tutorial that i've tried

[@ffiiyyaahh5418]

I hope you already resolve this but I fix mine deleting the previous one the downloading it again.

[@jonathanevans4894]

You deserve to have 8 billion likes and subscribers! Thanks! Genius!

[@isaacmacheri2911]

This shit didn't work for me
I transferred the file to a folder in the main local disc and tried to install the file and it worked..
Try it guys

[@morn4614]

u are genuinely a life saver omg i will love you forever now i can play minecraft

[@yang2125]

Your method worked!

[@harikrishnan2833]

you are a life saver dude

[@papito7367]

This sht worked for me guys. The vid is scam

[@krish9207]

THANKS FOR THIS METHOD ,IT WORKED :)

[@thefourthdymensionmusic]

none of these work. the only issue is that i dont have the msiserver registry. i dont know if thats the problem, but nothing else worked.

[@aaramtravelsassam1186]

It didnt worked , i was trying to install Acer Quick Access Software, The same error windows pops up !!!

[@SillyPannti]

Not working....
Please tell any other way

[@AbdullahKhan-ys8ys]

Bro Its not working yet. I am not installing my Java Jdk because of this error. Plz help

[@Banana_SY]

i follow all the step, but still fail~ why~~

[@haydenneil9367]

Yeah same bro

[@mohammadmazloum8900]

I have windows 10 pro what i shall do in last step.. command prop

[@Studylab4644]

i tried but😭😭😭😭 not working for me .i tried for secure CRT software but 😢😢plz suggest me solution

[@jayasuriyars9487]

Java jdk file install panna entha error 🚨 varuthu bro, yepdi atha recovery panrathu bro??? ... Help me!!!!

[@Gaurav-gusain]

Hey bro..... im having the same problem..... what should i do?😕

[@oscurocarter843]

It still says it after I did everything

[@alfa6291]

Contact me bro. I can fix that sh*t

[@minecraftsoft3468]

@@alfa6291 damn that was fast

[@ave9763]

didnt work on mine:(

[@tomg5187]

I went to C:\Windows\Installer then deleted all the contents and tried uninstalling again for adobe

[@TempestHush]

thanks it fixed my mouse software installation

[@UnsuccessfulINSAAN]

Not working

[@omidh2007]

Tnx, but it didn't work for me. neither in Windows 10 nor 11 .

[@mohammadmazloum8900]

You are great Engineer, you deserve more likes

[@ajaykumart8890]

Windows update is required

[@lamiyorucova2579]

:/ did everything right no result

[@suprememarcus6587]

DONT DO WHAT HE SAYS NEVER MODIFY PERMISSIONS

[@avihastodia1928]

It works. All I have to say. Thankyou

[@kotjmf1968]

This did not work.

[@kurbulajzna]

Thanks! Saved my day

[@whocares1175]

Did not work for me

[@sushantsurwase]

It worked, Thanks!

[@miracle4gaming]

Didn't work

[@yasedky]

it is still not working

[@Simion_sales]

Not work to me

[@ellisegbe9656]

But I am not. Trying to be rude thanks for trying

[@jeffnoriega7988]

WORKED! Thank you!

[@user-il5vp7zr8x]

I cant write system on step 2

[@Music-ys5si]

Thanks, it worked for me :)

[@rji4076]

Done all that but uts not working.....i am frustrated....!!! Anyways...thanks.

[@mohamedabdelmoety2731]

sadly didn't work

[@nethrakashyap8729]

It didn't work 😖😭😭

[@shivamchouhan7362]

Song name

[@DayDreamer7749]

thanks so much its worked you are good kind person

[@tyreekinton407]

IT DIDNT WORK

[@afansuperkul4307]

Still no

[@yogeshverma3580]

Thanks It Solved the problem

[@cardon_pro]

i can't !

[@ahmadhashem9023]

didint work

[@RugoGaming]

Thaaaanks!

[@ALVINADJIE]

Thanks!

[@isaranndy]

not on me

[@dryvur]

are you serious???

[@TheMrWARLORD]

are you serious? giving permission to something that I dont even know? this is scam

[@valeriabounzen]

tysm bro

[@omaralasrag5190]

thanx maaan

[@TAPSTAR90]

Lets see😊

[@ellisegbe9656]

Dose not work scam

[@adithyaparupudi1336]

thanks buddy

[@anggrasaputra5849]

it work thanks 🙏

[@2_G_e_N_e_V_]

1

[@gautamthakur7631]

Maja Nah aayai Kuch bhi dalta h

[@TrieuNguyen-mw9xp]

thanks you, really helpful, it worked

[@unfunnyprime8443]

Triệu Nguyễn did it really

[@unfunnyprime8443]

Please tell the truth

[@DreamImRock]

Not working

[@dryvur]

did not work

[@dineshwaren1935]

Thanks!

[@mikedorcy7643]

doesn't work

[@MuhammadBilal-gf7ci]

not working