#Email and app accounts windows 10 not working how to#
#Email and app accounts windows 10 not working update#
#Email and app accounts windows 10 not working pro#

#Email and app accounts windows 10 not working how to#

Here we will guide you step by step on how to log in to the iCloud account through the setting app on your iPhone:įirst of all, open your iPhone's Settings app. Furthermore, you can manage your app purchases and subscriptions as well.

You will be able to access all documents in iCloud Drive and find a lost device with the option 'Find my iPhone'. Keep in mind that your iCloud account is the most personal portal to access the most important features and other functions. But a normal user has hardly any chance to remedy this.Do you have an iPhone and want to know how to log in iCloud account there? Here we are to guide you in every step. I have no idea which (feature-)update removed the on-demand capability OneSync. The above episode again showed me how fragile the whole construction of this 'Windows as a surprise' actually is. I never used that buggy Windows apps at all – and Windows 10 is only valid as a test machine for me. That's what I like on this 'Windows as a surprise' (Waas) – ok, I'm just kidding. While researching for OneCoreUAP.OneSync, I came across this German article (deleted) by a fellow sufferered the same, who had also tried all kinds of repair attempts before. The installation took quite a while – but afterwards managing accounts of the mail app worked as expected I ran the command in the PowerShell console (see the following screen shot). The missing feature can be added in an administrative command prompt / PowerShell console with the following command.ĭISM.exe /Online /Add-Capability /CapabilityName:OneCoreUAP.OneSync~~~~0.0.1.0 This is what it says: If you don't include this feature on-demand on your Windows image, UWP apps such as email, people and calendars will not synchronize properly. If this component is missing, the mail app doesn't work. It is an e-mail, contact and calendar synchronization component. On this page Microsoft writes that oneSync is a feature on demand, that is installed on demand. Here the construction of Windows 10 strikes mercilessly. There Alexei Stukov gives the crucial hint that a capability OneCoreUAP.OneSync is missing. The poster wasn't able to manage (add, change, delete) accounts with the Windows 10 Mail App. In the US Microsoft Answers Forum you can find this thread from 2015, I mentioned above. But the Add account option was dead, nothing happened when clicking it. The first time I started the app, the window for setting up a mail account appeared (picture above). The next attempt was to uninstall the app and then reinstall it via the Microsoft Store. There is a Reset button to reset the app to the factory default settings. Then I went to Settings -> Apps -> Apps & Features, selected the app, and then clicked on the Advanced Options command. I then tried to repair the app by running wsreset.exe (but only resets the store).

#Email and app accounts windows 10 not working pro#

There is no third party antivirus software and only Microsoft Office 2019 Pro Plus installed. My machine is used for tests only, and has been updates to Windows 10 20H2 recently. The add account button does not do anything or show any error messages. I try deleting it and reinstalling and still cannot add any accounts to mail or calendar app. I've been trying to add an account to my windows 10 mail app but it doesn't work.

This thread in the Microsoft Answers Forum is from 2015 – we are writing in 2020 now.Ĭannot add accounts to mail and calendar on windows 10 A quick internet research showed me that this problem has been running through the mail app for years. It was also not possible to select an existing account to view the configuration, nor to delete an account. Here is a German screenshot of the popup window. For example, when I went to Settings – Manage Accounts – Add Account from the app's sidebar, nothing worked when I selected the command. In the section about setting up the mail app I was suddenly faced with the problem that it didn't work on Windows 10 20H2.

#Email and app accounts windows 10 not working update#

I was recently affected by this problem myself when I wanted to update a small beginner's book on Windows 10.