Disable HTTP/2 Protocol on Windows 10 and Windows 2016 Desktops With some web browsers, you might encounter the error ERR_SPDY_PROTOCOL_ERROR when accessing a Windows 10 VADC or Windows 2016 VADC desktop. You can prevent this error by disabling the HTTP/2 protocol on the desktop.

disableHTTP2OnWindows10And2016.ps1

#2017-20-04
#Disable HTTP/2 Protocol on Windows 10 and Windows 2016 Desktops
#With some web browsers, you might encounter the error ERR_SPDY_PROTOCOL_ERROR when accessing a Windows 10 VADC or Windows 2016. 
#You can prevent this error by disabling the HTTP/2 protocol on the desktop.
#http://stackoverflow.com/a/31714461/2375884
#https://pubs.vmware.com/horizon-7-view/index.jsp?topic=%2Fcom.vmware.view-agent.directconnectionplugin.doc%2FGUID-BE0738EC-E35E-4215-8E1E-1F08F911D592.html

$registryPath = "HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\HTTP\Parameters"

$nameEnableHttp2Tls = "EnableHttp2Tls"
$typeEnableHttp2Tls = "REG_DWORD"
$valueEnableHttp2Tls = "0"

$nameEnableHttp2Cleartext = "EnableHttp2Cleartext"
$typeEnableHttp2Cleartext = "REG_DWORD"
$valueEnableHttp2Cleartext = "0"

If(!(Test-Path $registryPath)){
    New-ItemProperty -Path $registryPath -Name $nameEnableHttp2Tls -Value $valueEnableHttp2Tls -PropertyType $typeEnableHttp2Tls
    New-ItemProperty -Path $registryPath -Name $nameEnableHttp2Cleartext -Value $valueEnableHttp2Cleartext -PropertyType $typeEnableHttp2Cleartext
} else {
    Set-ItemProperty -Path $registryPath -Name $nameEnableHttp2Tls -Value $valueEnableHttp2Tls -PropertyType $typeEnableHttp2Tls
    Set-ItemProperty -Path $registryPath -Name $nameEnableHttp2Cleartext -Value $valueEnableHttp2Cleartext -PropertyType $typeEnableHttp2Cleartext
}

Hi sir Can i ask where to code this one ?

Hi sir Can i ask where to code this one ?

It’s powershell. Save the ps1 save execute it as admin or paste it into a admin powershell window

It has an error im using admin power shell

…

On Wed, Oct 25, 2023, 10:17 AM Nick Bachicha ***@***.***> wrote: ***@***.**** commented on this gist. ------------------------------ Hi sir Can i ask where to code this one ? It’s powershell. Save the ps1 save execute it as admin or paste it into a admin powershell window — Reply to this email directly, view it on GitHub <https://gist.github.com/nicksterx/8cabfd5c696bd23f8ab4f11ca112cb26#gistcomment-4737722> or unsubscribe <https://github.com/notifications/unsubscribe-auth/BDQHHEFVIYW3SVSOFPBKIRTYBBZB7BFKMF2HI4TJMJ2XIZLTSKBKK5TBNR2WLJDHNFZXJJDOMFWWLK3UNBZGKYLEL52HS4DFQKSXMYLMOVS2I5DSOVS2I3TBNVS3W5DIOJSWCZC7OBQXE5DJMNUXAYLOORPWCY3UNF3GS5DZVRZXKYTKMVRXIX3UPFYGLK2HNFZXIQ3PNVWWK3TUUZ2G64DJMNZZDAVEOR4XAZNEM5UXG5FFOZQWY5LFVA2DMOBYGQZDEONHORZGSZ3HMVZKMY3SMVQXIZI> . You are receiving this email because you commented on the thread. Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub> .

What is the error?

New-ItemProperty : Cannot find Path

Did you fix it? What version of OS are you using?

Is Windows and using powershell

…

On Thu, Nov 2, 2023, 1:06 AM Nick Bachicha ***@***.***> wrote: ***@***.**** commented on this gist. ------------------------------ Did you fix it? What version of OS are you using? — Reply to this email directly, view it on GitHub <https://gist.github.com/nicksterx/8cabfd5c696bd23f8ab4f11ca112cb26#gistcomment-4746180> or unsubscribe <https://github.com/notifications/unsubscribe-auth/BDQHHEGLLFJHSG3Y7PNGVATYCJ6PZBFKMF2HI4TJMJ2XIZLTSKBKK5TBNR2WLJDHNFZXJJDOMFWWLK3UNBZGKYLEL52HS4DFQKSXMYLMOVS2I5DSOVS2I3TBNVS3W5DIOJSWCZC7OBQXE5DJMNUXAYLOORPWCY3UNF3GS5DZVRZXKYTKMVRXIX3UPFYGLK2HNFZXIQ3PNVWWK3TUUZ2G64DJMNZZDAVEOR4XAZNEM5UXG5FFOZQWY5LFVA2DMOBYGQZDEONHORZGSZ3HMVZKMY3SMVQXIZI> . You are receiving this email because you commented on the thread. Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub> .