What’s New In Powershell 7.3

How To Articles

I am extremely excited to share with you all the latest updates and features in PowerShell 7.3! As a PowerShell enthusiast, I always look forward to exploring the new enhancements and capabilities that each new release brings.

Improved Performance

One of the standout features in PowerShell 7.3 is the significant improvement in performance. With the introduction of new optimizations and refinements, PowerShell now executes scripts and commands even faster than before. Whether you are writing complex scripts or running one-liners, you’ll notice a noticeable boost in execution speed.

New Language Features

PowerShell 7.3 introduces several new language features that enhance productivity and simplify scripting. One such feature is the ability to use the `?` (question mark) operator as an alias for the `Where-Object` cmdlet. This allows for more concise and readable code when filtering objects in a pipeline.

Another exciting addition is the `in` operator, which enables the use of membership tests in conditional statements. This makes it easier to check if an item is present within a collection without the need for complex loops or extra code.

Expanded Compatibility

With PowerShell 7.3, Microsoft continues to enhance cross-platform support, making it easier to manage and automate tasks across different operating systems. This release brings improved compatibility with macOS, allowing PowerShell scripts to seamlessly run on Apple’s operating system without any major modifications.

Additionally, PowerShell 7.3 now supports ARM64 architecture, enabling users to leverage the power of PowerShell on devices such as Raspberry Pi and other ARM-based systems. The expanded compatibility ensures that PowerShell remains an invaluable tool in any environment, regardless of the underlying infrastructure.

Enhanced Error Handling

PowerShell 7.3 introduces enhanced error handling capabilities, making it easier to diagnose and troubleshoot issues in your scripts. With the `try/catch/finally` construct, you can now catch specific types of errors and execute custom code to handle them gracefully. This provides greater control over error handling and enables more robust and reliable scripts.


PowerShell 7.3 brings an array of exciting updates and features that further solidify its position as the go-to automation and scripting language. The improved performance, new language features, expanded compatibility, and enhanced error handling make PowerShell 7.3 a must-have for any IT professional.

As I delve deeper into exploring PowerShell 7.3, I cannot help but appreciate the effort and dedication of the PowerShell team in continually improving and evolving this powerful tool. Whether you are a seasoned PowerShell user or just getting started, I highly recommend upgrading to PowerShell 7.3 to experience the full potential of this fantastic scripting language.