| Public Preview: Announcing the New Azure Bastion Developer | Azure Updates | In preview | October 2023 | | 1 |
| New E-mail templates for Log search alerts - API version 2021-08-01 and up | Azure Updates | Launched | October 2023 | | 1 |
| Generally available: Azure Blob Storage Cold Tier support on Blob Batch operations | Azure Updates | Launched | October 2023 | | 1 |
| General availability: Azure Sphere OS version 23.10 expected on November 8 | Azure Updates | Launched | October 2023 | | 1 |
| Public preview: Traffic Splitting for Azure Static Web Apps | Azure Updates | In preview | October 2023 | | 1 |
| Public preview: Snippets for Azure Static Web Apps | Azure Updates | In preview | October 2023 | | 1 |
| GA: Service Bus message settlement in isolated worker model for .NET Azure Functions | Azure Updates | Launched | October 2023 | | 1 |
| GA: Performance optimizations for the isolated worker model in .NET Azure Functions | Azure Updates | Launched | October 2023 | | 1 |
| Public preview: Disable Secure Shell (SSH) support in AKS | Azure Updates | In preview | October 2023 | | 1 |
| GA: Bring our own keys (BYOK) on Ephemeral OS Disk | Azure Updates | Launched | October 2023 | | 1 |
| Public preview: Azure NetApp Files standard storage with cool access | Azure Updates | In preview | October 2023 | | 1 |
| Public preview: Built-in Azure Monitor alerts for Azure Site Recovery | Azure Updates | In preview | October 2023 | | 1 |
| Protect SQL Server 2014 workloads with Extended Security Updates | Azure Updates | – | October 2023 | | 1 |
| General availability: Storage auto-grow & online disk scaling for Azure Database for PostgreSQL - Flexible Server | Azure Updates | Launched | October 2023 | | 1 |
| Public preview: Flush data operation for Azure Cache for Redis | Azure Updates | In preview | October 2023 | | 1 |
| General availability: Latest PostgreSQL minor versions supported by Azure Database for PostgreSQL - Flexible Server | Azure Updates | Launched | October 2023 | | 1 |
| Public preview: Update channel for Basic, Standard and Premium Caches | Azure Updates | In preview | October 2023 | | 1 |
| General availability: Azure Synapse Link for existing MongoDB collections | Azure Updates | Launched | October 2023 | | 1 |
| General availability: Azure Synapse Link compatibility with Cosmos DB continuous backup | Azure Updates | Launched | October 2023 | | 1 |
| General availability: PostgreSQL 16 production support in Azure Cosmos DB for PostgreSQL | Azure Updates | Launched | October 2023 | | 1 |
| The availability of Azure compute reservations exchanges extended until at least July 1st, 2024 | Azure Updates | – | October 2023 | | 1 |
| Microsoft Security email update and Resources for Azure AD rename to Microsoft Entra ID | Azure Updates | Launched | October 2023 | | 1 |
| Changes to My Groups admin controls | Azure Updates | –
Retirement | June 2024 | | 1 |
| Generally available: Zone Redundant Storage for Azure Disks is now available in more regions | Azure Updates | Launched | October 2023 | | 1 |
| General Availability: Azure AI Content Safety | Azure Updates | Launched | October 2023 | | 1 |
| Public Preview: VMSS Automatic Instance Repairs - Reimage, Restart Repair Actions | Azure Updates | In preview | October 2023 | | 1 |
| Azure Machine Learning - General Availability for October | Azure Updates | Launched | October 2023 | | 1 |
| Azure Machine Learning - Public Preview for October | Azure Updates | In preview | October 2023 | | 1 |
| Azure Functions support for Python 3.8 is ending on 14 October 2024 | Azure Updates | –
Retirement | October 2023 | | 1 |
| Windows Server 2012/R2 reaches end of support | Azure Updates | Launched | October 2023 | | 1 |
| Generally Available: Azure Dedicated Host - Resize | Azure Updates | Launched | October 2023 | | 1 |
| Breaking Change Notice: Virtual Machine Scale Set Default Orchestration Mode changing from Uniform to Flexible on PowerShell, Azure CLI | Azure Updates | – | October 2023 | | 1 |
| Private Preview: Regional Disaster Recovery by Azure Backup for AKS | Azure Updates | In preview | October 2023 | | 1 |
| General Availability: Azure Private Link for MySQL – Flexible Server | Azure Updates | Launched | October 2023 | | 1 |
| General Availability: Universal cross-region read replica on Azure Database for MySQL - Flexible Server | Azure Updates | Launched | October 2023 | | 1 |
| General availability: Azure SQL updates for early-October 2023 | Azure Updates | Launched | October 2023 | | 1 |
| Announcing Public Preview of Azure API Management Pricing Tiers: Basic v2 and Standard v2 | Azure Updates | In preview | October 2023 | | 1 |
| Azure Files has been improved to support all valid Unicode characters | Azure Updates | Launched | October 2023 | | 1 |
| ExpressRoute Traffic Collector is now generally available | Azure Updates | Launched | October 2023 | | 1 |
| LSA payload update for fixes on 15-Jan | Azure Updates | Launched | October 2023 | | 1 |
| Public Preview: Azure Chaos Studio has Query-Based Dynamic Targets | Azure Updates | – | October 2023 | | 1 |
| Migrate to Azure Resource Manager control plane API version 2021-11-01 by 30 September 2026 | Azure Updates | –
Retirement | 30 September 2026 | | 1 |
| Retirement notice: Bing Speech will be retired on 3 November 2023 | Azure Updates | –
Retirement | 3 November 2023 | | 1 |
| Azure Cosmos DB built-in Jupyter notebooks will be retired March 30, 2024 | Azure Updates | –
Retirement | 30 March 2024 | | 1 |
| Azure Activity Logs Legacy solution is replaced by Diagnostic settings | Azure Updates | –
Retirement | September 2026 | | 1 |
| Support for TLS 1.0/1.1 on Azure Cache for Redis ending on 31 October 2024 | Azure Updates | –
Retirement | 1 November 2024 | | 1 |
| Support for Azure Machine Learning Explanation and Fairness Dashboards is ending on 14 March 2025 | Azure Updates | –
Retirement | 14 March 2025 | | 1 |
| Migrate to Azure Monitor agent–based VM insights by 31 August 2024 | Azure Updates | –
Retirement | 31 August 2024 | | 1 |
| Some Azure Service Bus SDK libraries will be retired on 30 September 2026—migrate to the latest SDKs | Azure Updates | –
Retirement | 30 September 2026 | | 1 |
| App Service: Backup and Restore over Azure Virtual Network | Azure Updates | In preview | October 2023 | | 1 |