check before: 2026-06-30
Product:
SharePoint
Platform:
Online, World tenant
Status:
Change type:
Admin impact, Retirement, Updated message, User impact
Links:
Details:
Summary:
SharePoint no longer plans to retire Field Customizers but is evaluating it. Currently, no impact exists, but future changes may stop custom code rendering in lists and libraries. Transition to Column Formatting is recommended, with Command Set and Application Customizers still supported. Planning for transition is advised.
Details:
After a detailed internal evaluation and the feedback which we have heard from the ecosystem, we no longer have plans to retire the field customers from lists and libraries
We are evaluating the retirement of the SharePoint Framework (SPFx) Field Customizers feature from SharePoint Lists and Document Libraries. In many cases, we recommend alternatives like using Column Formatters and disabling SPFx Field customizers. This would help with better performance with modern experience that is continuously updated.
[When this will happen:]
We are currently assessing the timelines and will update this post as plans progress. You can be assured that it will be communicated well in advance, with ample time to manage transition effectively.
Change Category:
XXXXXXX ... free basic plan only
Scope:
XXXXXXX ... free basic plan only
Release Phase:
Created:
2025-06-14
updated:
2025-09-23
Task Type
XXXXXXX ... free basic plan only
Docu to Check
XXXXXXX ... free basic plan only
MS How does it affect me
XXXXXXX ... free basic plan only
MS Preperations
XXXXXXX ... free basic plan only
MS Urgency
XXXXXXX ... free basic plan only
MS workload name
XXXXXXX ... free basic plan only
summary for non-techies**
XXXXXXX ... free basic plan only
Direct effects for Operations**
Field Customizers Retirement
If the transition to Column Formatting is not planned, custom code in lists and libraries may stop rendering, leading to loss of custom functionalities.
- roles: SharePoint Administrators, End Users
- references: https://learn.microsoft.com/sharepoint/dev/declarative-customization/column-formatting
Default Rendering
Without preparation, users may experience a sudden change in how data is displayed, reverting to default rendering which may not meet their needs.
- roles: End Users, Business Analysts
- references: https://learn.microsoft.com/sharepoint/dev/declarative-customization/column-formatting
Performance Issues
Failure to transition may lead to performance degradation as unsupported customizations could slow down SharePoint Lists and Libraries.
- roles: SharePoint Administrators, IT Support Staff
- references: https://learn.microsoft.com/sharepoint/dev/declarative-customization/column-formatting
User Experience Disruption
Users accustomed to specific customizations may face confusion and frustration if changes occur without prior notice or training.
- roles: End Users, Training Coordinators
- references: https://learn.microsoft.com/sharepoint/dev/spfx/extensions/get-started/build-a-hello-world-extension
Third-Party Code Execution
If users rely on third-party customizations that are not transitioned properly, it may lead to functionality loss and hinder business processes.
- roles: SharePoint Administrators, Developers
- references: https://learn.microsoft.com/sharepoint/dev/spfx/extensions/get-started/building-simple-cmdset-with-dialog-api
Configutation Options**
XXXXXXX ... paid membership only
Potentional Risks**
XXXXXXX ... paid membership only
IT Security**
XXXXXXX ... paid membership only
explanation for non-techies**
SharePoint is considering changes to how customizations are handled in Lists and Document Libraries. Currently, there's a feature called Field Customizers that allows for custom code to change how data is displayed. However, SharePoint is evaluating whether to retire this feature in the future. This means that, eventually, custom code might not work as it does now.
Think of Field Customizers like a custom paint job on a car. It allows you to personalize how your car looks. SharePoint is considering removing this option, suggesting instead that users switch to Column Formatting. Column Formatting is like choosing from a set of pre-designed car wraps that are easier to apply and maintain. They might not be as unique as a custom paint job, but they offer a more streamlined and efficient way to customize.
While no immediate changes are happening, it's a good idea to start planning for a transition. You can still use other customization tools like Command Set Customizers and Application Customizers, which are like additional car accessories that enhance functionality without altering the core structure.
In summary, while the current setup remains unchanged, it's wise to prepare for a shift towards using Column Formatting for visual customizations. This ensures smoother performance and aligns with SharePoint's ongoing updates.
** AI generated content. This information must be reviewed before use.
a free basic plan is required to see more details. Sign up here
A cloudsocut.one plan is required to see all the changed details. If you are already a customer, choose login.
If you are new to cloudscout.one please choose a plan.
change history
| Date | Property | old | new |
| 2025-09-23 | MC Messages | Updated June 24, 2025: We will not be proceeding with this change at this time. Thank you for your patience.
We are evaluating the retirement of the SharePoint Framework (SPFx) Field Customizers feature from SharePoint Lists and Document Libraries. In many cases, we recommend alternatives like using Column Formatters and disabling SPFx Field customizers. This would help with better performance with modern experience that is continuously updated. [When this will happen:] We are currently assessing the timelines and will update this post as plans progress. You can be assured that it will be communicated well in advance, with ample time to manage transition effectively. | After a detailed internal evaluation and the feedback which we have heard from the ecosystem, we no longer have plans to retire the field customers from lists and libraries
We are evaluating the retirement of the SharePoint Framework (SPFx) Field Customizers feature from SharePoint Lists and Document Libraries. In many cases, we recommend alternatives like using Column Formatters and disabling SPFx Field customizers. This would help with better performance with modern experience that is continuously updated. [When this will happen:] We are currently assessing the timelines and will update this post as plans progress. You can be assured that it will be communicated well in advance, with ample time to manage transition effectively. |
| 2025-09-23 | MC IsMajorChange | True | False |
| 2025-09-23 | MC Last Updated | 06/25/2025 21:32:46 | 2025-09-22T19:22:27Z |
| 2025-09-23 | MC End Time | 07/30/2026 09:00:00 | 2025-10-03T09:00:00Z |
| 2025-09-23 | MC Summary | Support update for SharePoint Framework Field Customizers in Lists and Document Libraries: The planned change has been postponed. Evaluation of retiring SPFx Field Customizers is ongoing. Organizations should consider transitioning to Column Formatting for better performance. No immediate impact, but future updates will be communicated in advance. | SharePoint no longer plans to retire Field Customizers but is evaluating it. Currently, no impact exists, but future changes may stop custom code rendering in lists and libraries. Transition to Column Formatting is recommended, with Command Set and Application Customizers still supported. Planning for transition is advised. |
| 2025-06-26 | MC Messages | Updated June 20, 2025: We will not be proceeding with this change at this time. Thank you for your patience.
We will be retiring the SharePoint Framework (SPFx) Field Customizers feature from SharePoint Lists and Document Libraries. In many cases, we recommend alternatives like using Column Formatters and disabling SPFx Field customizers. This would help with better performance with modern experience that is continuously updated. [When this will happen:] We are currently assessing the timelines and will update this post as plans progress. You can be assured that it will be communicated well in advance, with ample time to manage transition effectively. | Updated June 24, 2025: We will not be proceeding with this change at this time. Thank you for your patience.
We are evaluating the retirement of the SharePoint Framework (SPFx) Field Customizers feature from SharePoint Lists and Document Libraries. In many cases, we recommend alternatives like using Column Formatters and disabling SPFx Field customizers. This would help with better performance with modern experience that is continuously updated. [When this will happen:] We are currently assessing the timelines and will update this post as plans progress. You can be assured that it will be communicated well in advance, with ample time to manage transition effectively. |
| 2025-06-26 | MC How Affect | There is no impact to your organization as of now. In future depending on updated timelines, SharePoint Lists or Document Libraries with SPFx Field Customizers may get affected:
Field Customizers will no longer render custom code. Column data will display using the default rendering based on column type. Other SPFx extensions, such as Command Set Customizers and Application Customizers, will continue to function as expected. We recommend transitioning to Column Formatting for visual customizations. For scenarios requiring third-party code execution, continue using Command Set Customizers or Application Customizers. | There is no impact to your organization as of now. In future depending on updated timelines, SharePoint Lists or Document Libraries with SPFx Field Customizers may get affected:
Field Customizers will no longer render custom code. Column data will display using the default rendering based on column type. Other SPFx extensions, such as Command Set Customizers and Application Customizers, will continue to function as expected. We recommend transitioning to Column Formatting for visual customizations where possible. For scenarios requiring third-party code execution, continue using Command Set Customizers or Application Customizers. |
| 2025-06-26 | MC Last Updated | 06/20/2025 22:43:16 | 2025-06-25T21:32:46Z |
| 2025-06-26 | MC Summary | Support for SharePoint Framework (SPFx) Field Customizers in Lists and Document Libraries will be retired. Alternatives like Column Formatters are recommended for better performance. The timeline is being assessed, and organizations should plan their transition. Other SPFx extensions will continue to function. No immediate impact is expected. | Support update for SharePoint Framework Field Customizers in Lists and Document Libraries: The planned change has been postponed. Evaluation of retiring SPFx Field Customizers is ongoing. Organizations should consider transitioning to Column Formatting for better performance. No immediate impact, but future updates will be communicated in advance. |
| 2025-06-21 | MC prepare | Review your current use of Field Customizers and begin planning your transition.
Note: There will be no option to extend the use of Field Customizers beyond June 30, 2026. Additional information: Support update for SharePoint framework field customizers in lists and document libraries https://learn.microsoft.com/sharepoint/dev/declarative-customization/column-formatting https://learn.microsoft.com/sharepoint/dev/spfx/extensions/get-started/build-a-hello-world-extension https://learn.microsoft.com/sharepoint/dev/spfx/extensions/get-started/building-simple-cmdset-with-dialog-api https://learn.microsoft.com/sharepoint/dev/spfx/extensions/get-started/building-simple-field-customizer https://support.microsoft.com/office/0eccc64e-4512-47df-9da0-d855be22fb0a | Review your current use of Field Customizers and begin planning your transition.
Additional information: Support update for SharePoint framework field customizers in lists and document libraries https://learn.microsoft.com/sharepoint/dev/declarative-customization/column-formatting https://learn.microsoft.com/sharepoint/dev/spfx/extensions/get-started/build-a-hello-world-extension https://learn.microsoft.com/sharepoint/dev/spfx/extensions/get-started/building-simple-cmdset-with-dialog-api https://learn.microsoft.com/sharepoint/dev/spfx/extensions/get-started/building-simple-field-customizer https://support.microsoft.com/office/0eccc64e-4512-47df-9da0-d855be22fb0a |
| 2025-06-21 | MC MessageTagNames | User impact, Admin impact, Retirement | Updated message, User impact, Admin impact, Retirement |
| 2025-06-21 | MC Summary | SharePoint Framework (SPFx) Field Customizers will be retired from SharePoint Lists and Document Libraries on June 30, 2026. Organizations should transition to Column Formatting for visual customizations. Other SPFx extensions will continue to function. There will be no option to extend the use of Field Customizers beyond the retirement date. | Support for SharePoint Framework (SPFx) Field Customizers in Lists and Document Libraries will be retired. Alternatives like Column Formatters are recommended for better performance. The timeline is being assessed, and organizations should plan their transition. Other SPFx extensions will continue to function. No immediate impact is expected. |
| 2025-06-21 | MC Last Updated | 06/13/2025 23:53:19 | 2025-06-20T22:43:16Z |
| 2025-06-21 | MC Messages | We will be retiring the SharePoint Framework (SPFx) Field Customizers feature from SharePoint Lists and Document Libraries on June 30, 2026. Moving forward, we recommend using Column Formatting, where we will continue to invest in new capabilities and improvements.
[When this will happen:] This change will take effect on June 30, 2026. | Updated June 20, 2025: We will not be proceeding with this change at this time. Thank you for your patience.
We will be retiring the SharePoint Framework (SPFx) Field Customizers feature from SharePoint Lists and Document Libraries. In many cases, we recommend alternatives like using Column Formatters and disabling SPFx Field customizers. This would help with better performance with modern experience that is continuously updated. [When this will happen:] We are currently assessing the timelines and will update this post as plans progress. You can be assured that it will be communicated well in advance, with ample time to manage transition effectively. |
| 2025-06-21 | MC Action Required By | 06/30/2026 09:00:00 | |
| 2025-06-21 | MC Title | Support Update for SharePoint Framework Field Customizers in Lists and Document Libraries | (Updated) Support Update for SharePoint Framework Field Customizers in Lists and Document Libraries |
| 2025-06-21 | MC How Affect | If your organization uses SharePoint Lists or Document Libraries with SPFx Field Customizers, please note the following impacts after the retirement date:
Field Customizers will no longer render custom code. Column data will display using the default rendering based on column type. Other SPFx extensions, such as Command Set Customizers and Application Customizers, will continue to function as expected. We recommend transitioning to Column Formatting for visual customizations. For scenarios requiring third-party code execution, continue using Command Set Customizers or Application Customizers. | There is no impact to your organization as of now. In future depending on updated timelines, SharePoint Lists or Document Libraries with SPFx Field Customizers may get affected:
Field Customizers will no longer render custom code. Column data will display using the default rendering based on column type. Other SPFx extensions, such as Command Set Customizers and Application Customizers, will continue to function as expected. We recommend transitioning to Column Formatting for visual customizations. For scenarios requiring third-party code execution, continue using Command Set Customizers or Application Customizers. |
Last updated 2 months ago ago
