Microsoft Migrates UWP Apps to Windows App SDK, Improves Performance

18 Sep 2024

Microsoft's Transition to Windows App SDK: Progress Amid Challenges

In recent years, Microsoft has embarked on an ambitious journey to transition Universal Windows Platform (UWP) applications to the more advanced Windows App SDK. This shift, however, has not been without its hurdles, drawing criticism from users and developers alike.

A notable example of these challenges surfaced with the Photos app, which experienced performance setbacks following its migration from UWP to the Windows App SDK. Such issues appear to be part of a broader pattern affecting Windows 11 applications, a reality that has not gone unnoticed by Microsoft.

In response to these concerns, Microsoft has assured users that solutions are on the horizon. The latest beta release of Windows App SDK 1.6 boasts a remarkable 50 percent reduction in app loading times, as reported by Windows Latest. This enhancement is expected to significantly improve user experience.

Additionally, the new version of the Windows App SDK introduces capabilities that allow for a substantial decrease in the overall file size of applications. This feature is particularly beneficial for users with limited storage capacity, addressing a common pain point in the digital landscape.

Formerly known as Project Reunion, the Windows App SDK aims to provide a cohesive API that streamlines the development of applications compatible with both Windows 10 and Windows 11. Once fully operational, this framework is anticipated to facilitate the creation of modern applications that perform seamlessly across platforms, alleviating some of the limitations associated with UWP.

This article was originally published in our sister publication, PC för Alla, and has been translated and adapted from Swedish.

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18 Sep 2024

Microsoft Migrates UWP Apps to Windows App SDK, Improves Performance

Microsoft is transitioning UWP apps to the Windows App SDK, addressing challenges like performance issues in the Photos app. The latest beta of Windows App SDK 1.6 reduces app loading times by 50% and decreases file sizes, aiming to unify app development for Windows 10 and 11.

Read more

18 Sep 2024

Microsoft Introduces AOT Compilation to Boost Windows 11 App Performance

Microsoft has launched native Ahead-Of-Time (AOT) compilation for the Windows App SDK to boost Windows 11 app performance. This update promises up to 50% faster loading times and significantly smaller app package sizes, reducing memory usage. Developers must update existing apps to benefit.

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18 Sep 2024

Microsoft Enhances Windows App SDK for Faster Load Times and Smaller Apps

Microsoft has enhanced Windows App SDK applications, achieving up to 50% faster load times and reduced app sizes through Native AOT compilation. These improvements address performance issues in apps like Photos and Phone Link. Developers must integrate Native AOT for optimal results.

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17 Sep 2024

Microsoft Introduces AOT Support to Boost Windows 11 App Launch Times

Microsoft has introduced native Ahead of Time (AOT) support in the Windows App SDK, promising faster launch times for Windows 11 apps. Internal tests show a 50% reduction in start times and an eightfold decrease in package size. Developer adoption will determine the feature's overall impact.

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