Broken link fixes

source/about/certifications-and-compliance.rst

@@ -132,7 +132,7 @@ of assets, the denial of export privileges, and suspension or debarment from Gov
 For these reasons, please take the time to familiarize yourself with applicable export (and import) controls in the
 jurisdictions in which you operate. Although Mattermost cannot provide advice on export matters, this web page provides the information needed in order to export Mattermost products.
 
-This overview is specific to the `U.S. Export Administration Regulations <https://www.bis.doc.gov/index.php/regulations/export-administration-regulations-ear>`_ (EAR), however, business operations may subject you to other regulations such as the `International Traffic in Arms Regulations <https://www.pmddtc.state.gov/regulations_laws?id=ddtc_kb_article_page&sys_id=24d528fddbfc930044f9ff621f961987>`_.
+This overview is specific to the U.S. Export Administration Regulations (EAR); however, business operations may subject you to other regulations such as the `International Traffic in Arms Regulations <https://www.pmddtc.state.gov/regulations_laws?id=ddtc_kb_article_page&sys_id=24d528fddbfc930044f9ff621f961987>`_.
 
 General information
 ~~~~~~~~~~~~~~~~~~~~
@@ -156,7 +156,7 @@ Mattermost Enterprise Edition (includes Mattermost Professional & Enterprise) is
 The other key areas to be aware of for an export of Mattermost software or technology are:
 
 **Sanctions**: There are comprehensive sanctions to Cuba, Iran, North Korea, Syria, and other countries/territories with specific prohibitions, such as Crimea, Donetsk, and Luhansk regions of Ukraine, Belarus, Russia, Venezuela, Myanmar/Burma, and Cambodia. Details can be
-located at `BIS <https://www.bis.doc.gov/index.php/forms-documents/regulations-docs/federal-register-notices/federal-register-2014/1063-746-1/file>`_ and `OFAC <https://ofac.treasury.gov/>`_. The countries and their sanctions are subject to change.
+located at `BIS <https://www.bis.gov/>`_. The countries and their sanctions are subject to change.
 
 **WMD (Weapons of Mass Destruction)**: Mattermost, its customers and its business partners may not export to parties involved
 in `proliferation <https://www.bis.doc.gov/index.php/documents/regulation-docs/413-part-736-general-prohibitions/file>`_ of weapons of mass destruction, along with other prohibited end-uses under the U.S. Export Administration Regulations (“EAR”).

source/about/unsupported-legacy-releases.md

@@ -13148,7 +13148,7 @@ Expected Release date: 2016-01-16
 
 #### Mobile Experience
 
-- iOS reference app [now available from iTunes](https://apps.apple.com/us/app/mattermost-classic/id984966508?amp%3Bmt=8&ls=1), compiled from [open source repo](https://github.com/mattermost/ios)
+- iOS reference app now available from iTunes
 - Date headers now show when scrolling on mobile, so you can quickly see when messages were sent
 - Added "rapid scroll" support for jumping quickily to bottom of channels on mobile
 

source/configure/enable-copilot.rst

@@ -65,7 +65,7 @@ With extensive customization and extensibility options, you can tailor Copilot t
 
 Configure an LLM for your Copilot integration by going to **System Console > Plugins > Copilot** and selecting **Add an AI Bot**. Mattermost supports the following LLMs:
 
-- `OpenAI <https://openai.com/index/openai-api/>`_
+- `OpenAI <https://openai.com/api/>`_
 - `Anthropic (Claude) <https://console.anthropic.com/settings/keys>`_
 - `Azure OpenAI <https://learn.microsoft.com/en-us/azure/ai-services/openai/overview>`_
 - `OpenAI-compatible (e.g., LocalAI) <https://github.com/go-skynet/LocalAI>`_

source/manage/code-signing-custom-builds.rst

@@ -25,7 +25,7 @@ Prerequisites
 
 .. tab:: Mac
 
-   1. **Developer ID Application Certificate**: Obtain from Apple. It requires an `Apple Developer account <https://developer.apple.com/account/>`_.
+   1. **Developer ID Application Certificate**: Obtain from Apple. It requires an Apple Developer account.
    2. **Xcode**: Ensure `Xcode <https://developer.apple.com/xcode/>`_ is installed.
 
 Process

source/onboard/sso-entraid.rst

@@ -72,7 +72,7 @@ Step 3: Configure Mattermost for Entra ID SSO
 Note about Microsoft Active Directory Tenants
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-A Microsoft Active Directory (AD) tenant is a dedicated instance of Azure Active Directory (Azure AD) that you own and would have received when signing up for a Microsoft cloud service, such as Azure or Entra ID. Tenants are commonly used by organizations who want to store information about their users, such as passwords, user profile data, and permissions. You can learn more about `getting an Azure AD tenant here <https://learn.microsoft.com/en-us/azure/active-directory/develop/quickstart-create-new-tenant>`_.
+A Microsoft Active Directory (AD) tenant is a dedicated instance of Azure Active Directory (Azure AD) that you own and would have received when signing up for a Microsoft cloud service, such as Azure or Entra ID. Tenants are commonly used by organizations who want to store information about their users, such as passwords, user profile data, and permissions. See the Microsoft Entra ID <https://learn.microsoft.com/en-us/entra/identity-platform/quickstart-create-new-tenant>`_ documentation to learn more about getting an Azure AD tenant.
 
 To allow your Azure AD users to log in to Mattermost using Entra ID SSO, you must register Mattermost in the Microsoft Azure AD tenant that contains the users' information. The registration can be done from the `Microsoft Azure portal <https://portal.azure.com>`__. The steps to register the Mattermost account in the tenant should be similar to those provided above, and you can find more information about `integrating apps with Azure AD here <https://learn.microsoft.com/en-us/azure/active-directory/develop/quickstart-create-new-tenant>`_.