This security update resolves a Microsoft Access remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2021-41368. Note: To apply this security update, you must have the release version of Microsoft Office 2016 installed on the computer.

This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2021-1711.

Select Start > Settings > Apps > Apps & features . Find the app you want to remove, select More > Uninstall. Note: Some apps can't be uninstalled from the Settings app right now. For help uninstalling these apps, follow the instructions to uninstall from Control Panel. Uninstall from Control Panel.

To do this, follow these steps: Open an elevated command prompt. To do this, do the following as your appropriate: If you are running Windows 10, Windows 8.1 or Windows 8, first run the inbox Deployment Image Servicing and Management (DISM) tool prior to running the System File Checker.

Resolves a vulnerability in Windows Service Control Manager that could allow elevation of privilege if an authenticated user is convinced to execute a specially crafted application.

Fixes an issue in which a process that runs in the Untrusted integrity level is reported incorrectly as an AppContainer. The issue occurs after you install hotfix 2532445 on Windows 7 SP1-based and Windows Server 2008 R2 SP1-based computers.

Download and install or reinstall Office 2019, Office 2016, or Office 2013 - Microsoft Support. Office 2019 Office 2016 Office 2016 for Mac Office 2013. If this is the first time you're installing Microsoft 365 you may have some setup steps to do first. Expand the learn more section below.

Symptoms. Assume that you are using a COM+ application in Windows 8.1, Windows Server 2012 R2, Windows 7 Service Pack 1 (SP1) or Windows Server 2008 R2 SP1. If the number of queued transactions is high in the COM+ application, the performance becomes very slow when restarting the application. Cause. This issue occurs because of a convoy scenario.

The Windows Malicious Software Removal Tool (MSRT) helps remove malicious software from computers that are running any of the following operating systems: Windows 10. Windows Server 2019. Windows Server 2016. Windows 8.1. Windows Server 2012 R2. Windows Server 2008 R2. Windows 7. Windows Server 2008.

If you already redeemed a product key, you're simply reinstalling the apps, or you know you have an assigned license through work or school, you can skip ahead and go to the section sign in to download and install Microsoft 365 or Office.