Delete a project
Azure DevOps Services | Azure DevOps Server 2022 - Azure DevOps Server 2019
If a project becomes obsolete, you can delete it from your organization or collection in Azure DevOps. Likewise, if you're migrating from an on-premises Azure DevOps Server to Azure DevOps Services, it might be necessary to delete the project. The removal of projects can also enhance navigation by restricting it to only those projects that are currently in use.
Caution
Projects deleted from the web portal are soft-deleted and permanently removed if not restored within 28 days. However, projects deleted from the on-premises Azure DevOps Administration Console are hard-deleted and can't be restored. For restoration details, see Restore a project. To access data from a deleted project without restoring it, save project data.
Prerequisites
- You must be a member of the Project Collection Administrators group. Organization owners are automatically members of this group.
- You must have the Delete team project permission set to Allow. For more information, see View project-level permissions.
- (Optional) Save project data before you delete a project if you want to access project data without restoring it.
- To restore a project, you must have the Delete team project permission set to Allow. For more information, see View permissions.
- (Optional) Save project data, as deleting a project results in irreversible data loss.
Save project data
Use the following procedures to save data that users most care about, such as source code, build data, and work items. This procedure is optional and something you might consider before you delete a project.
Source code and custom build templates: Download your files as a zip file. Select
for the repository, file, or folder and select Download as Zip. Or, select 
Download to download either all of the files in the currently selected folder, or the currently selected file.
This process doesn't save any change history or links to other artifacts. If you use Git, clone your repositories to retain the full project history and all the branches.
Build data: To save logs and data in your drop build folders, see View build results.
Work item tracking data: Create a work item query and open it using Excel. Save the Excel spreadsheet.
This process doesn't save any attachments, change history, or links to other artifacts.
For more information, see our Data Protection Overview.
Delete project
Use your web browser to perform a soft-delete. After 28 days, projects are permanently deleted if not restored within that time.
Sign in to your organization (
https://dev.azure.com/{yourorganization}).Select
Organization settings.
Select Projects, check one or more projects to delete, and then select Delete.
Confirm deletion by entering the project name, and then select Delete in the popup screen.
Your project is deleted and can be restored up to 28 days afterward. Your deleted project is removed from your projects list.
Delete reports that remain after deleting a project
If your project used SQL Server reporting and you didn't delete external artifacts, you can delete the reports using SQL Server Report Manager. From the project collection page, delete the folder that corresponds to the deleted project.
Restore a deleted project
If you inadvertently delete a project in Azure DevOps, you can restore it within 28 days of its deletion.
Sign in to your organization (
https://dev.azure.com/{yourorganization}).Select
Organization settings.Select Overview, and then scroll down to "recently deleted projects."
Highlight the project you want to restore, and then select Restore.
Sign in to your instance (
http://{ServerName:8080/tfs/}/{CollectionName}).Choose
Admin settings.
Select Projects, and then scroll down to Recently deleted projects.
Highlight the project you want to restore, and then select Restore.
Note
The UI doesn't support restoring a team project for Azure DevOps Server 2019. Use the following REST API or PowerShell methods to restore a deleted team project. For more information, see Projects-Update REST API.
Restore project with REST API
Warning
To restore a project with a name that's already taken, you must rename the project before you can restore it. To rename the project, enter the following text in the request body: "name":"new name"
Open a browser window and enter a URL that uses the following form:
'http://ServerName:8080/tfs/DefaultCollection/ProjectName'
For example, to connect to the server named FabrikamPrime, enter: 'http://FabrikamPrime:8080/tfs/'.
The default Port is 8080. Specify the port number and directory for your server if defaults aren't used.
Get a list of deleted projects using the following request:
GET http://ServerName:8080/tfs/DefaultCollection/_apis/projects?stateFilter= deleted&api-version=5.0-preview.3Restore a deleted project using the following request:
PATCH http://ServerName:8080/tfs/DefaultCollection/_apis/projects/{projectId}? api-version=5.0-preview.3Request body
{ "state" : "wellFormed" }
Restore project with PowerShell
Execute the following PowerShell script to get a list of deleted projects and make sure to update
$collectionUrl.$collectionUrl = "https://localhost/defaultcollection" (irm -Uri "$collectionUrl/_apis/projects?stateFilter= deleted&api-version=5.0-preview.3" -UseDefaultCredentials).valueSomething similar to the following screenshot appears:
Use the following script to restore a project. Be sure to update
$collectionUrland$projectName.$collectionUrl = "https://localhost/defaultcollection" $projectName = 'Project1' $project = (irm -Uri "$collectionUrl/_apis/projects?stateFilter= deleted&api-version=5.0-preview.3" -UseDefaultCredentials).value | where {$_.name -eq $projectName} irm -Uri ($project.url + "?api-version=5.0-preview.3") -UseDefaultCredentials -Method PATCH -Body '{"state":"wellFormed"}' -ContentType 'application/json'
Your project and associated data are restored.
FAQs
See the following frequently asked questions about deleting projects in Azure DevOps.
Q: After you delete one project, why do work items in a remaining project still have links to the deleted project work items?
A: Work items get deleted within 24 hours after your project is deleted.
Q: I deleted a project in Azure DevOps, but in Visual Studio Team Explorer it's still there, what do I do?
A: Wait 28 days before the project is permanently deleted.
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