Get started with Python in Excel - Microsoft Support
Use the Python output menu in the formula bar to control how Python calculations are returned. Return calculations as Python objects or convert calculations to Excel values and output them directly to a cell.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Microsoft Office
Open-source libraries and Python in Excel - Microsoft Support
Python in Excel comes with a standard set of Python libraries provided by Anaconda through a secure distribution. Use these Python libraries to simplify your data analysis, find patterns and hidden insights, and visualize your data with plots.
Applies To: Excel for Microsoft 365, Excel for Microsoft 365 for Mac, Excel for the web, Microsoft Office
Fix problems that block programs from being installed or removed
Block you from uninstalling a program through Add or Remove Programs (or Programs and Features) in Control Panel. If you're trying to remove malware, you can use Windows Security (or another antivirus tool), or you can use the Windows Malicious Software Removal tool.
How to troubleshoot Windows Installer errors - Microsoft Support
The installation file is typically named Autorun.exe or Setup.exe, but this may vary. If you're not sure, check the Readme file in the folder for instructions about how to run the installation.
"Windows cannot access the specified device, path, or file" error when ...
When you try to install, update or start a program or a file, you receive the following error message: Error: Windows cannot access the specified device, path, or file. You may not have the appropriate permission to access the item.
Blocked attachments in Outlook - Microsoft Support
There are several ways to send and receive a blocked file. You can save the file to the cloud and send a link to the file, use a file compression utility like WinZip, or even rename the file with another extension, then have your recipient change the name back to the original name after they receive the file.
Applies To: Outlook for Microsoft 365, Outlook for Microsoft 365 for Mac, Outlook 2024, Outlook 2024 for Mac, Outlook 2021, Outlook 2021 for Mac, Outlook 2019, Outlook 2019 for Mac, Outlook 2016, Outlook 2016 for Mac, Outlook.com, Microsoft Office, Outlook for Android, Outlook for iOS, Outlook Web App
Configure Startup Applications in Windows - Microsoft Support
Learn how to optimize system performance by managing startup applications in Windows.
August 12, 2025—KB5063709 (OS Builds 19044.6216 and 19045.6216 ...
To remove the LCU after installing the combined SSU and LCU package, use the DISM/Remove-Package command line option with the LCU package name as the argument. You can find the package name by using this command: DISM /online /get-packages.
Command Prompt and Windows Powershell - Microsoft Support
In Windows 11 22H2, the default app used to host console windows has been changed to Windows Terminal. After the October 2022 update, Command Prompt, Windows PowerShell, and other console apps will appear inside an instance of Windows Terminal.
Find all your apps and programs - Microsoft Support
Learn more about how to find all your apps and programs in the all new Windows Start menu.