FLUT-1020062: Enhanced Flutter System requirements UG documentation

[Mugunthan-Ramalingam]

Description

Enhanced the Flutter User Guide documentation for the System Requirements page to reflect the latest Flutter 3.44 supported platform matrix and improve developer onboarding.

Files Updated

https://help.syncfusion.com/flutter/system-requirements

Changes Made

Added

• Added Flutter 3.44.0 SDK row to the SDK Version Compatibility table as the latest supported version.
• Added "Web deployment targets" subsection listing Chrome, Edge, Firefox, and Safari browser support.
• Added flutter --version command block to verify the installed Flutter SDK version.
• Added note clarifying that all Syncfusion Flutter packages share the same version number.
• Added cross-reference link to the Flutter supported platforms matrix in the Operating Systems section.

Updated

• Updated the Operating Systems section to list development OS (Windows, macOS, Linux) and deployment targets (mobile, desktop, web) with version ranges aligned to the Flutter 3.44 supported platforms matrix.
• Updated Android deployment target from "API level 20 & later" to "API level 24 to 36 (API 23 and earlier unsupported)".
• Updated iOS deployment target from "iOS 8 & later" to "iOS 13 to 26 (iOS 12 and earlier unsupported)".
• Updated Windows deployment target from "7 SP1, 8, 8.1, 10, 11" to "10, 11 (Windows 8 and earlier unsupported)".
• Updated macOS deployment target to "Catalina (10.15) to Tahoe (26)".
• Updated Linux deployment target to "Ubuntu 20.04 LTS to 24.04 LTS".
• Updated Hardware Environment RAM values from "512 MB (minimum), 1 GB (recommended)" to "8 GB (minimum), 16 GB (recommended)".
• Updated Flutter SDK installation links to use docs.flutter.dev consistently.
• Updated page title from "Installation and Deployment process for Syncfusion Flutter widgets" to "System Requirements for Syncfusion Flutter Widgets".
• Updated heading hierarchy for major sections from ### to ##.

Fixed

• Fixed passive voice in Hardware Environment ("Hard disk: ... will be required" → "Hard disk: up to 3 GB of free space required.").
• Fixed redundant "link 'here'" wording in the Supported Platforms section.

Why This Change?

• Align platform support details with the latest Flutter 3.44 supported platforms matrix.
• Improve developer onboarding with clearer deployment target information.
• Make the documentation easier to understand with consistent structure and wording.
• Ensure content and version references are accurate and up to date.

Validation

• Verified documentation flow
• Verified code samples
• Verified links
• Reviewed grammar and readability

Impact

• No API changes.
• No functional changes.
• Documentation enhancement only.

Documentation Enhancement Metrics

Category	Count
Missing Information Added	5
Technical Corrections	4
Content Updates	7
Grammar Improvements	2
Structure Improvements	2
Files Modified	1

Validation report

docs-update-report.md

[SyncfusionBuild]

Build Status: INPROGRESS 🔃
Build Location: FLUT-1030655-system-requirement

[SyncfusionBuild]

CI Status: SUCCESS ✅
Source Compilation: SUCCESS ✅
Build Location: FLUT-1030655-system-requirement
Technical Error(s): 0
Spelling Error(s): 0
Image Alt Text Error(s): 0
Image Size Error(s): 0
Image Name Error(s): 0
Front matter Error(s): 0
File Path Error(s): 0
CodeSnippet File Path Missing Error(s): 0
Toc Anchor Tags Validation Error(s): 0
MD Tag Validation Error(s): 0

[sfHariHaraSudhan]

Approved.