# Microsoft Outlook 2010 Service Pack 2 (64-bit editions) security updates

Patch Radar has 21 security fixes for Microsoft Outlook 2010 Service Pack 2 (64-bit editions), closing 32 CVEs, 1 of which is being exploited. The newest security fix is KB4493185, released April 13, 2021. This product is no longer supported.

- Web page: https://patchblox.com/security/product/microsoft/microsoft-outlook-2010-service-pack-2-64-bit-editions
- Platform: Microsoft
- Vendor: Microsoft
- Supported: no

## Security fixes, newest first

| Fix | Released | Fixed in | Priority | CVEs | Exploited |
|---|---|---|---|---:|---:|
| [KB4493185](https://patchblox.com/security/data/fix/microsoft/kb4493185.md) | Apr 13, 2021 |  | High | 1 | 0 |
| [KB4486742](https://patchblox.com/security/data/fix/microsoft/kb4486742.md) | Dec 8, 2020 |  | Routine | 1 | 0 |
| [KB4486663](https://patchblox.com/security/data/fix/microsoft/kb4486663.md) | Oct 13, 2020 |  | Routine | 1 | 0 |
| [KB4484497](https://patchblox.com/security/data/fix/microsoft/kb4484497.md) | Aug 11, 2020 |  | Urgent | 2 | 0 |
| [KB4484382](https://patchblox.com/security/data/fix/microsoft/kb4484382.md) | Jul 14, 2020 |  | Urgent | 1 | 0 |
| [KB4484284](https://patchblox.com/security/data/fix/microsoft/kb4484284.md) | Apr 14, 2020 |  | High | 1 | 0 |
| [KB4484163](https://patchblox.com/security/data/fix/microsoft/kb4484163.md) | Feb 11, 2020 |  | High | 1 | 0 |
| [KB4475573](https://patchblox.com/security/data/fix/microsoft/kb4475573.md) | Aug 13, 2019 |  | Urgent | 2 | 0 |
| [KB4475509](https://patchblox.com/security/data/fix/microsoft/kb4475509.md) | Jul 9, 2019 |  | High | 1 | 0 |
| [KB4461623](https://patchblox.com/security/data/fix/microsoft/kb4461623.md) | Jan 8, 2019 |  | High | 1 | 0 |
| [KB4461576](https://patchblox.com/security/data/fix/microsoft/kb4461576.md) | Dec 11, 2018 |  | Urgent | 1 | 0 |
| [KB4461529](https://patchblox.com/security/data/fix/microsoft/kb4461529.md) | Nov 13, 2018 |  | Urgent | 4 | 0 |
| [KB4022205](https://patchblox.com/security/data/fix/microsoft/kb4022205.md) | Jun 12, 2018 |  | High | 1 | 0 |
| [KB4011711](https://patchblox.com/security/data/fix/microsoft/kb4011711.md) | Feb 13, 2018 |  | Urgent | 2 | 0 |
| [KB4011273](https://patchblox.com/security/data/fix/microsoft/kb4011273.md) | Jan 9, 2018 |  | High | 1 | 0 |
| [KB4011196](https://patchblox.com/security/data/fix/microsoft/kb4011196.md) | Oct 10, 2017 |  | Patch now | 1 | 1 |
| [KB2956078](https://patchblox.com/security/data/fix/microsoft/kb2956078.md) | Jul 27, 2017 |  | High | 3 | 0 |
| [KB3203467](https://patchblox.com/security/data/fix/microsoft/kb3203467.md) | Jun 13, 2017 |  | High | 3 | 0 |
| [KB3118388](https://patchblox.com/security/data/fix/microsoft/kb3118388.md) | Apr 11, 2017 |  | Urgent | 2 | 0 |
| [KB3118313](https://patchblox.com/security/data/fix/microsoft/kb3118313.md) | Sep 13, 2016 |  | High | 1 | 0 |
| [KB3115246](https://patchblox.com/security/data/fix/microsoft/kb3115246.md) | Jul 12, 2016 |  | High | 1 | 0 |

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Data as of 2026-11-13T14:02:24Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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