Enabling Apps in admin center is unavailable. How to change settings? - microsoft-teams

I'm trying to enable Apps on my development tenant but the settings are unavailable.
I'm not sure why, but I've seen it at some colleagues as well.
How can I enable App sideloading to try out development?

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Unable to open IIS on windows 10 after enabling Windows feature

I have turned on IIS on Windows feature but I am unable to open IIS in my personal laptop. Can you please help to solve the issue?
But if I try to open inetmgr, it shows the below error.
One thing I observed that IIS is not there in in Windows Administrative Tool(screenshot below) so tried to install IIS from https://www.microsoft.com/en-us/download/details.aspx?id=48264 but its is showing that latest version is already present in your computer.
Can you please help?
To enable IIS and the required IIS components on Windows 10, do the following:
1)Open Control Panel and click Programs and Features > Turn Windows features on or off.
2)Enable Internet Information Services.
3)Expand the Internet Information Services feature and verify that the web server components listed in the next section are enabled.
4)Click OK.
Required IIS components:
-Web Management Tools
IIS 6 Management Compatibility
IIS Metabase and IIS 6 configuration compatibility
IIS Management Console
IIS Management Scripts and Tools
IIS Management Service
-World Wide Web Services
Application Development Features
.NET Extensibility 4.5
ASP.NET 4.5
ISAPI Extensions
ISAPI Filters
WebSocket Protocol
Common HTTP Features
Default Document
Static Content
Security
Basic Authentication
Request Filtering
Windows Authentication
To ensure that IIS is installed and working, type IIS in the Search bar near the Start button. You’ll see the Internet Information Services Manager as a result. Click on that to open it.

Cannot enable Appcelerator Performance Management

According to this documentation, Appcelerator Performance Management should be enabled using Appcelerator Studio. http://docs.appcelerator.com/platform/latest/#!/guide/Appcelerator_Performance_Management
I can see on my Dashboard that Performance has been added to my organization, but when I create an app with services enabled, Appcelerator Studio only enables Cloud and Analytics. I have no option to enable Performance.
Appcelerator Studio screenshot
I have tried creating a brand new app, I have tried re-downloading Appcelerator Studio, and I've tried creating an app through the CLI. None of these attempts have worked. Is there something else I need to do to enable the Performance Service for my app?
I should also note that I have a trial Enterprise account. I am able to visit the tab for Appcelerator Performance Management on my dashboard, but I cannot enable Performance for the app through Studio.
Appcelerator Performance Management is only available to Enterprise Subscription customers. If you do not have an Enterprise License, you cannot use it. See the second line on this page: http://docs.appcelerator.com/platform/latest/#!/guide/Appcelerator_Performance_Management
Ray
There is only one reason for that - You have logged in with a trial Plan.
For trial/free plans, Performance and Test services won't be visible in Appcelerator studio.
Check this. https://jira.appcelerator.org/browse/TISTUD-7528

Publish LightSwitch Web app locally

I'm trying to publish a LightSwitch app (web client) to a local computer and local network location.
Unfortunately all the videos I've encountered on-line only show how to deploy the desktop app but not web..
My LightSwitch app is connected to MS SQL server and SQL Server is installed on the same network but not on the local machine.
Here is how far I can get in the LightSwitch publishing wizard:
Are there any good videos regarding how to deploy web LightSwitch apps locally with visual Studio 2013?
Or a condense example?
(1) The missing link is IIS! Go to Control Panel -> Programs and Features -> Turn Windows Features on or off-> find 'Internet Information Services' (IIS) and install it. (There are many options, if unsure install everything except FTP Server)
I'd recommend watching a few tutorials about IIS to get you started.
(2) Next step is to download and install Web Deploy v3.5. (Make sure you choose custom install and select ALL options.)
(3a) In Programs and Features you'll need to make sure the 'Management Service' is installed.
(3b) You will need to make sure the 'Web Management Service' service is started and set to start automatically.
(4) Configure IIS for Web Deploy. (From memory: locate your Default Website in IIS, right click and you'll find a deployment wizard. Run it to create a deployment settings xml file. You can import this into the LightSwitch Publish Application Wizard.)
Side note: The User Name field (You've got 'sa') is not the database account, but a system account.
Good luck.

Does creating developer account on Windows Dev Centre during Targeted App Distribution provides with Enterprise Sideload key?

We have implemented a Windows 8 app. We tested the app by sideloading on both Windows 8.1 Pro and Enterprise. The app is working as expected when both the machines are connected to the domain. If both the machines are out of the domain, the app does not work and we receive the following error ‘This app can’t open. There’s a problem with app. Contact your system administrator about repairing or reinstalling it’. Also, in the event log the following error was displayed ‘Activation of the app 589f3680-7094-4066-92ee-75cd86b75bc1_5gyrq6psz227t!App for the Windows. Launch contract was blocked with error 0x80073CFC because its package is in state: Modified‘. We checked through on your sites and it is mentioned that Enterprise Sideloading key is mandatory for the app to work if the machine is not connected to the domain.
If we publish the app on Windows Store using ‘Targeted App Distribution’ method, do we still need to worry about the Enterprise Sideloading key or will the key be available when we will create a developer account on the Windows Center? Let us know.
Let us know if we are missing anything. Also, it will be helpful if you suggest any appropriate way as we need the Windows app to work without being connected to the domain.
Thanks
You could sideload the app if you have a developer license registered on the target machine. You can get a developer license via Visual Studio or with this powershell command:
Get-WindowsDeveloperLicense
However the developer license needs to be renewed every month.
See my answer here how to sideload an app:
sideload windows 8 apps to multiple devices?

windows authentication in windows features in iis

I'm having an issue setting up Windows Authentication in IIS 7 on my Windows 7 machine. I know by default this option isn't applied by IIS so you have to tick the Windows Authentication tickbox in Windows Features->Internet Information Services->World Wide Web Services->Security. However, under Security there are only 4 options, which are,
i) Basic Authentication
ii) IP Security
iii) Request Filtering
iv) URL Authorization
Is there any way of getting the Windows Authentication option here? This isn't the only instance where I have noticed this, I've encountered the same problem on another machine with Windows 7 as well.
Thanks,
Pradeep Patel.
I think you need to install it first.
On the taskbar, click Start, and then click Control Panel.
In Control Panel, click Programs and Features, and then click Turn Windows Features on or off.
Expand Internet Information Services, then World Wide Web Services, then Security.
Select Windows Authentication, and then click OK.
source: http://www.iis.net/
This is probably caused by a version of Windows, which doesn't provide domain authentification. This can only be accomplished by professional or higher versions of windows.
Because I have the home edition of 7, windows authentication wasn’t available. So enabling or disabling it in my project didn’t really do anything.
https://technet.microsoft.com/en-au/library/cc754628(v=ws.10).aspx
The only way I could run my app was by clicking on the solution file in Visual Studio to figure out which is my startup project of my solution.
And then I go to the startup project and enable Anonymous Authentication. Worked for me.

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