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sharepoint

SharePoint, OneDrive & Office 365 Collaboration Announcements from Ignite 2017

I will be keeping track of all of the announcements that I can keep up with around SharePoint, OneDrive, and the Office 365 collaboration space at Microsoft Ignite next week using Sway. Since I am using Sway you will be seeing my updates live as I type and publish them.  That means this will be an evergreen Sway and hopefully a 1 stop shop for anyone looking to catch up on all the great news coming out of Ignite. 

 

Hide Sync for Sites via PowerShell in SharePoint Online – Offline Client Availablity

Offline Client Availability is built within SharePoint to “Prevent users from downloading content from a site” via MS support.   There is not a way that I am aware of to fully stop existing syncs, but what is capable is to hide the Sync option from the views within the document library.  This setting can be done at the site and the library level.  

When working at the site level, this setting actually exists at the “Web” level within SharePoint.  This means its not a site collection level and needs to be set per site, including all subsites. 


What it looks like when done

This is what you will see with this setting set to NO:

Modern experience (no sync option)

Classic experience (sync option greyed out)


This is what you see with this setting set to YES:

Modern experience

Classic experience


Setting via Browser

The Offline Client Availability option can be set by single site under…

  1. On the site, click Settings > Site Settings.
  2. Under Search, click Search and offline availability.
  3. In the Offline Client Availability section, select No.


 

Setting via PowerShell powershell2

There was a good discussion going on within the MS Tech Community site around the ability to restrict sync via scripting and I tried to put together what I could to support it.  Obviously it would be tedious to try to set that for all sites and subsites across your tenant.  This was my first published attempt for CSOM so I used some great references to get me through it and this is probably rough around the edges.  All feedback is helpful!

Setting this CSOM web property (ExcludeFromOfflineClient) to true does not disable synchronization. Instead, it represents a recommendation to the client not to attempt synchronization via technet.

Ensure that you update the <script path> section near the header with the path to your CSOM files. Ensure you have at least the August 2016 version of CSOM.  Link to latest Nuget for download.

Link to download most recent version of powershell script from TechNet gallery

16235-illustration-of-a-green-download-button-pv


Used helpful references 

So much good info already out there that helped me get started; Thank you!

Get-SPOSite Now Returns Office 365 Group and Video Site Collections

For the longest time it was not possible to see Office 365 Group and Office 365 Video site collections in PowerShell using the SharePoint Online Management Shell and the Get-SPOSite cmdlet.  If you declared the site directly you could see the site.  Also if you used the Set-SPOSite cmdlet to set values of the site it would work but you couldn’t see all sites with one cmdlet.  As of a recent release this is now possible. 

You can also now use a -Template command to limit the query based on the site collection template which will allow you to get only Office 365 Video or Group site collections

Get all Office 365 Group site collections

Get all Office 365 Video site collections

Locking a SharePoint Online Site Collection

Within SharePoint Online you have the ability to completely lock down a site collection so no one can get access to it.  This is set via PowerShell and the SharePoint Online Management Shell.  Here are instructions on how to get started using connecting to SharePoint Online via PowerShell.  This lock can also be set on a user’s OneDrive for Business site collection.

Along with the ability to lock a site collection you can also set a redirect URL for the tenant for any locked sites that are accessed.  That means that when a user tries to access that locked site they will be redirected to the URL that you provided at the tenant level.  This could be helpful to provide instructions or further info for anyone letting them know that the site they were trying to access has been locked.  If no redirect URL is set they will receive a 403 error. 

NOTE: As of writing this post you are not able to set a lock state of a site provisioned with an Office 365 Group even though the PS cmdlets say it should be possible.  I will demo the actions later in this post but I have contacted Microsoft on this error and they state it is currently as designed and the error received is incorrect. 

The PowerShell cmdlets that are used to set this up are:


Steps to lock or unlock a site collection

1 – Connect to SharePoint Online

2 – Locking – Set the -LockState of the site collection to “NoAccess” while replacing the domain and sitecollection info to lock the site

  • This can also be a OneDrive for Business site collection (i.e. https://domain-my.sharepoint.com/personal/usersite)

 

2(a) – Unlocking – Set the -LockState of the site collection to “Unlock” while replacing the domain and sitecollection info to unlock the site

3 – Navigate to the URL to confirm and use PowerShell to confirm locked state


Steps to set a tenant redirect URL

1 – Connect to SharePoint Online

2 – Set the NoAccessRedirectURL of the tenant to a URL while replacing the domain and sitecollection info

3 – Navigate to the URL to confirm the redirect.  This may take a few minutes

To remove the NoAccessRedirectURL you can pass in an empty string


Trying to lock an Office 365 Group site

Here is the error you receive when trying to lock a group site:

 

Set-SPOSite : https://domain.sharepoint.com/sites/drewtesto365group is a OneDrive for Business site collection. The only valid parameters for this type of site collection are ‘-Identity’, ‘-StorageQuota’, ‘-StorageWarningLevel’, ‘-LockState’ and ‘-SharingCapability’.
At line:1 char:1
+ Set-SPOSite -Identity https://domain.sharepoint.com/sites/dre …
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Set-SPOSite], ServerException
+ FullyQualifiedErrorId : Microsoft.SharePoint.Client.ServerException,Microsoft.Online.SharePoint.PowerShell.SetSite

The error declares it as a OneDrive for Business site collection and says that -LockState is a valid parameter yet still doesn’t work.  I opened a support ticket with Microsoft and this was their resolution:

“It is by design Issue. We can lock a site collection however we cannot lock a unified group site.”

If this is something that you need I would recommend adding to to Uservoice.  If you need to “lock” an Office 365 Group site the best way as it exists when I am writing this is to remove permissions within the group.


Getting status of all locked site collections in a tenant

At this point Get-SPOSite will not return any OneDrive for Business or Group sites.  There is new parameter called “-IncludePersonalSite” which at some point should return OneDrive sites via this cmdlet.  If you run this now you get the error:

WARNING: SharePoint Online does not support these new features yet.

 

Ignite 2016 Info and Thoughts on Announcements for SharePoint – OneDrive – Office 365

2016-09-28-14_49_22-ignite-sharepoint-onedrive-office-365-info

I put together a Microsoft Sway through my Concurrency tenant that wraps up all of the announcements and my thoughts from the collaboration space at Ignite 2016.  This includes info on everything I was able to attend and intake while here in Atlanta.  I used Microsoft Sway so I could continuously update the Sway throughout the conference and after the conference for future review.  My changes are made in real-time and it’s super easy to update.

Link to Sway