Uninstall or remove apps and programs in Windows
There are different ways to remove apps and programs, so if you can't find the one you're looking for, you can try another location. Note that some apps and programs are built into Windows and can't be uninstalled.
Download Office apps for Android from Google Play
To download Office apps to your Android tablet or Android phone: Go to Google Play on your device. Search for the Office app you want, and then tap Install.
Applies To: OneNote for Android phones, Word for Android tablets, Excel for Android tablets, PowerPoint for Android tablets, Excel for Android phones, OneNote for Android, PowerPoint for Android phones, Word for Android phones
Description of the security update for SharePoint Server Subscription ...
Notes: This is build 16.0.18526.20508 of the security update package. To apply this security update, you must have the release version of Microsoft SharePoint Server Subscription Edition installed on the computer.
Stay protected with the Windows Security app - Microsoft Support
It includes features such as Microsoft Defender Antivirus, Windows Firewall, and Smart App Control, which work together to provide real-time protection against viruses, malware, and other security threats.
How To Encrypt a File or Folder - Microsoft Support
Encryption is the process of converting data into a code to prevent unauthorized access. In Windows, this can be achieved using built-in tools that allow you to encrypt files and folders, ensuring that only individuals with the correct decryption key can access the contents.
Virus and Threat Protection in the Windows Security App
The virus and threat protection page of the Windows Security app is designed to help you safeguard your device against various threats such as viruses, malware, and ransomware.
View device and app use with Family Safety activity reporting
Gain insight into the amount of time your family member spends on a particular social media app, game or web browser and decide whether you would like to enable screen time limits for any connected devices.
Applies To: Microsoft Family Safety
March 10, 2026—KB5078740 (OS Build 26100.32522) - Microsoft Support
Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates. To learn more about SSUs, see Simplifying on-premises deployment of servicing stack updates.
February 24, 2026—KB5077241 (OS Builds 26200.7922 and 26100.7922 ...
Servicing stack updates (SSU) ensure that you have a robust and reliable servicing stack so that your devices can receive and install Microsoft updates. To learn more about SSUs, see Simplifying on-premises deployment of servicing stack updates.
List of security program cleanup and uninstall tools
The information and the solution in this document represent the current view of Microsoft Corporation on these issues as of the date of publication. This solution is available through Microsoft or through a third-party provider.