4,084 questions with Microsoft 365 and Office | SharePoint | Development tags

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3 answers One of the answers was accepted by the question author.

SharePoint online - Clarification on ACS Policy Expiry and Existing Client IDs

Hi Team, I understand that the ACS policy is going to expire on April 2. I have a question regarding existing configurations. We currently have a client ID whose client secret is valid until January next year. With the ACS deprecation, will this existing…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-25T16:57:37.8266667+00:00
Monika V 90 Reputation points
commented 2026-03-27T01:18:20.6766667+00:00
Teddie-D 13,285 Reputation points Microsoft External Staff Moderator
2 answers

SharePoint online - Clarification on ACS Policy Expiry and Existing Client IDs

I understand that SharePoint ACS (Access Control Services) is being retired starting April 2. Currently, we are using SharePoint CSOM with username and password authentication (SharePointOnlineCredentials), and MFA is disabled for the account. Could you…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-26T17:38:19.0433333+00:00
Monika V 90 Reputation points
answered 2026-03-26T23:55:50.6433333+00:00
Hani-Ng 9,345 Reputation points Microsoft External Staff Moderator
2 answers

Localhost debugging with CSP Update

According to MC1193419, the updated CSP is rolling out. I understand the impact on SPFx Solutions, that are delivered as a finished product. However, my question is regarding the development process of a SPFx solution. When developing and debugging a…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-26T10:40:47.92+00:00
Tim Hölsken 0 Reputation points
edited an answer 2026-03-26T14:55:44.3833333+00:00
Jack-Bu 6,765 Reputation points Microsoft External Staff Moderator
1 answer

Why does SPFx fail to acquire token for Azure AD–secured API after deployment?

I have an SPFx solution that calls a custom API secured with Azure AD using an app registration and exposed scopes. The solution works in local and initial testing, but after deploying to SharePoint Online, calls to the API fail when trying to acquire an…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-24T12:42:27.93+00:00
Von Mastein Jr 20 Reputation points
commented 2026-03-26T14:29:10.43+00:00
Hin-V 13,215 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Migration from SharePoint 2019 OnPrem to SPSE

Hi, Environment: SharePoint 2019 on prem. I have an asp.net webform app PHA with High Trust. connected with SharePoint PWA. There we are using Resources, and projects, and we do have some .wsp packages, RemoteEventReceivers. now we are planning to…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-25T11:46:56.54+00:00
Shivam 0 Reputation points
commented 2026-03-26T07:23:33.6133333+00:00
Steven-N 22,485 Reputation points Microsoft External Staff Moderator
2 answers

SharePoint Online – Impact of ACS Policy Deprecation on Logic Apps using Username/Password Authentication

I understand that ACS (Azure Access Control Services) for SharePoint Online is being deprecated. We currently have an integration where Logic Apps are used to sync data between SharePoint Online and a database. The Logic App is triggered whenever an item…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-26T05:53:29.36+00:00
Monika V 90 Reputation points
answered 2026-03-26T06:57:07.1833333+00:00
Hani-Ng 9,345 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

Alternatives to full-trust farm solutions in SharePoint Online

In SharePoint Server, it is possible to deploy full-trust farm solutions (.wsp) that run server-side code and interact directly with SharePoint APIs and services. However, when working in SharePoint Online, this type of deployment is not supported. Is…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-12T11:03:09.1433333+00:00
Schenck Shay 100 Reputation points
accepted 2026-03-26T01:27:18.38+00:00
Schenck Shay 100 Reputation points
2 answers

How can I add a link as attachment to the Premium Planner using Power Automate?

Currently, I have a flow that creates a folder with some files in SharePoint and then creates a task in Planner Premium. I want to know how I can make Power Automate add the link to the SharePoint folder in the task’s attachment field.

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-25T01:03:00.32+00:00
Rafael Nogueira 0 Reputation points
answered 2026-03-25T01:38:37.8866667+00:00
Teddie-D 13,285 Reputation points Microsoft External Staff Moderator
3 answers

How does Files.SelectedOperations.Selected Application permission scope work for graph API

We created an app on Azure portal with admin consent for the following 3 permission scopes (Application) Files.SelectedOperations.Selected User.Read.All Group.Read.All Using the Update Permissions API for driveItem, I am able to add the app with…

Microsoft 365 and Office | SharePoint | Development
Microsoft 365 and Office | OneDrive | For business | Windows
Microsoft Security | Microsoft Graph
asked 2025-01-24T14:02:14.9566667+00:00
Ameya Nayak 20 Reputation points
answered 2026-03-24T09:27:32.8466667+00:00
CPO 61 Reputation points
1 answer One of the answers was accepted by the question author.

Data synchronisation across two Sharepoint instances

Hi I want to sync the contents of a folder residing on a Sharepoint instance with to a folder on a different Sharepoint instance (under a comletely different account). Can this be done using an Automated Cloud Flow? Can you share any resources/guidelines…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-24T09:11:01.77+00:00
jamie dimech 20 Reputation points
accepted 2026-03-24T09:23:32.4733333+00:00
jamie dimech 20 Reputation points
2 answers

Issue with SharePoint Access Due to Discontinuation of Basic Authentication

Hello, We are currently facing an issue with accessing SharePoint Online documents using app passwords due to the upcoming discontinuation of Basic Authentication in Microsoft 365. Specifically, we are unable to authenticate via app passwords and are…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-20T13:02:49.2733333+00:00
Selvakumar K 25 Reputation points
commented 2026-03-23T10:29:54.0466667+00:00
Hin-V 13,215 Reputation points Microsoft External Staff Moderator
2 answers One of the answers was accepted by the question author.

Connect-SPOService : No valid OAuth 2.0 authentication session exists

I use to connect to SharePoint using powershell, but after i set this Access Policy to "Allow limited" instead "Full Access":- I start getting this error :- PS C:\WINDOWS\system32> Connect-SPOService -Url…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-21T19:43:58.4433333+00:00
john john Pter 1,510 Reputation points
accepted 2026-03-22T10:00:50.7566667+00:00
john john Pter 1,510 Reputation points
1 answer One of the answers was accepted by the question author.

"Locked for Editing" by "Another User"

Files in our SharePoint Online document library are becoming "locked for editing" even when no one else has the file open. When a user tries to open or move the file, they get an error saying: "The file is currently in use by another…

Microsoft 365 and Office | SharePoint | Development
asked 2026-02-13T11:34:15.2+00:00
Kitano 75 Reputation points
accepted 2026-03-21T04:31:44.3166667+00:00
Kitano 75 Reputation points
2 answers One of the answers was accepted by the question author.

How can I make my phone number column pick up numbers correctly?

SharePoint Server 2019 On Primise I am trying to set up a column so that when a user adds an item to my SharePoint list; the home phone column will set the inserted number as in the format of (000)-000-0000 I thought to use the formula below but that…

Microsoft 365 and Office | SharePoint Server | For business
Microsoft 365 and Office | SharePoint | Development
Microsoft 365 and Office | SharePoint | For business | Windows
Microsoft 365 and Office | SharePoint Server | Development
asked 2023-02-14T19:15:01.6766667+00:00
Tevon2.0 1,106 Reputation points
edited a comment 2026-03-19T20:56:32.81+00:00
Louise Cote 0 Reputation points
1 answer

Get Data on how users are accessing/Modifying files stored in SharePoint.

We have recently moved to M365, and are leveraging both MS Teams as a point of entry for user to access their files and channels. That being said the user's are also aware of the underlying SharePoint sites and can access it as well. I want to build a…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-18T13:41:57.5966667+00:00
Alex monteiro 0 Reputation points
commented 2026-03-19T13:30:40.0733333+00:00
Michelle-N 13,740 Reputation points Microsoft External Staff Moderator
1 answer

Is HasUniqueRoleAssignments property of Sharepoint List reliable?

I wanted to map the permissions heirarchy for onedrive and sharepoint (including weather it inherits its permissions from its parent directory or not). I wanted to know weather HasUniqueRoleAssignments it the correct attribute to check that or not. …

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-18T11:11:55.59+00:00
Harshit Jaiswal 0 Reputation points
commented 2026-03-19T11:42:39.24+00:00
Vergil-V 10,585 Reputation points Microsoft External Staff Moderator
2 answers

How to avoid corrupt Word-Docs by using the HTTP-Sharepoint Request in Powerautomate

Hallo, i have a issue using the powerautomat HTTP-Request for SharePoint during send a Word-Doc, created in a previous step by using Populate a Word Document. If i use "Create file" i will find the created doc uncorrupted in my Sharepoint.…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-17T13:18:55.0666667+00:00
Nix, Norbert, RNG-TGP 0 Reputation points
commented 2026-03-18T08:51:29.8+00:00
Jayden-P 17,875 Reputation points Microsoft External Staff Moderator
1 answer

How I can add Azure AI Agent in SharePoint Online site

We are creating a custom Azure AI agent which reads data from one of our SharePoint online site. We want this AI agent to be used by all employees who have access to that site. How we can add this agent as chat bot in our SharePoint site where user can…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-17T13:15:24.5166667+00:00
Sanjay Pathak 0 Reputation points
commented 2026-03-18T08:24:15.9966667+00:00
Steven-N 22,485 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

ACS Retirement and SharePoint App Permissions‎ impact

Dear all We recently came across a Microsoft note mentioning the retirement of Azure Access Control Service (ACS) for SharePoint and referencing the following scenarios: • Apps that were registered in SharePoint via AppRegNew.aspx (also known as…

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-13T17:20:43.0133333+00:00
LAHOUAZI Ferhat 20 Reputation points
accepted 2026-03-17T08:37:05.3066667+00:00
LAHOUAZI Ferhat 20 Reputation points
2 answers

Rename and save PDF attachments from Outlook

We want to extract PDF attachments from Outlook and save them on Sharepoint. We want AI builder to get information inside the PDF document to rename the attachment, before saving. How do i build someting like that

Microsoft 365 and Office | SharePoint | Development
asked 2026-03-16T11:53:13.68+00:00
PA - Nadia Coetzee 0 Reputation points
commented 2026-03-17T07:59:55.4933333+00:00
Steven-N 22,485 Reputation points Microsoft External Staff Moderator