1# Learn About OpenHarmony
2
3- [OpenHarmony Project](OpenHarmony-Overview.md)
4- [Glossary](glossary.md)
5- Release Notes
6  - OpenHarmony 5.x Releases
7    - [OpenHarmony v5.0.0 Release (2024-09-29)](release-notes/OpenHarmony-v5.0.0-release.md)
8    - [OpenHarmony v5.0 Beta1 (2024-06-20)](release-notes/OpenHarmony-v5.0-beta1.md)
9  - OpenHarmony 4.x Releases
10    - [OpenHarmony v4.1 Beta1 (2023-12-31)](release-notes/OpenHarmony-v4.1-beta1.md)
11    - [OpenHarmony v4.0 Release (2023-10-26)](release-notes/OpenHarmony-v4.0-release.md)
12    - [OpenHarmony v4.0 Beta2 (2023-08-03)](release-notes/OpenHarmony-v4.0-beta2.md)
13    - [OpenHarmony v4.0 Beta1 (2023-06-03)](release-notes/OpenHarmony-v4.0-beta1.md)
14  - OpenHarmony 3.x Releases
15    - [OpenHarmony v3.2 Release (2023-04-09)](release-notes/OpenHarmony-v3.2-release.md)
16      - [OpenHarmony v3.2.1 Release (2023-05-22)](release-notes/OpenHarmony-v3.2.1-release.md)
17    - [OpenHarmony v3.2 Beta5 (2023-01-30)](release-notes/OpenHarmony-v3.2-beta5.md)
18    - [OpenHarmony v3.2 Beta4 (2022-11-30)](release-notes/OpenHarmony-v3.2-beta4.md)
19    - [OpenHarmony v3.2 Beta3 (2022-09-30)](release-notes/OpenHarmony-v3.2-beta3.md)
20    - [OpenHarmony v3.2 Beta2 (2022-07-30)](release-notes/OpenHarmony-v3.2-beta2.md)
21    - [OpenHarmony v3.2 Beta1 (2022-05-31)](release-notes/OpenHarmony-v3.2-beta1.md)
22    - [OpenHarmony v3.1 Release (2022-03-30)](release-notes/OpenHarmony-v3.1-release.md)
23      - [OpenHarmony v3.1.3 Release (2022-09-30)](release-notes/OpenHarmony-v3.1.3-release.md)
24      - [OpenHarmony v3.1.2 Release (2022-08-24)](release-notes/OpenHarmony-v3.1.2-release.md)
25      - [OpenHarmony v3.1.1 Release (2022-05-31)](release-notes/OpenHarmony-v3.1.1-release.md)
26    - [OpenHarmony v3.1 Beta (2021-12-31)](release-notes/OpenHarmony-v3.1-beta.md)
27    - [OpenHarmony v3.0 LTS (2021-09-30)](release-notes/OpenHarmony-v3.0-LTS.md)
28      - [OpenHarmony v3.0.6 LTS (2022-09-15)](release-notes/OpenHarmony-v3.0.6-LTS.md)
29      - [OpenHarmony v3.0.5 LTS (2022-07-01)](release-notes/OpenHarmony-v3.0.5-LTS.md)
30      - [OpenHarmony v3.0.3 LTS (2022-04-08)](release-notes/OpenHarmony-v3.0.3-LTS.md)
31      - [OpenHarmony v3.0.2 LTS (2022-03-18)](release-notes/OpenHarmony-v3.0.2-LTS.md)
32      - [OpenHarmony v3.0.1 LTS (2022-01-12)](release-notes/OpenHarmony-v3.0.1-LTS.md)
33  - OpenHarmony 2.x Releases
34    - [OpenHarmony v2.2 beta2 (2021-08-04)](release-notes/OpenHarmony-v2.2-beta2.md)
35    - [OpenHarmony 2.0 Canary (2021-06-01)](release-notes/OpenHarmony-2-0-Canary.md)
36  - OpenHarmony 1.x Releases
37
38    - [OpenHarmony 1.0 (2020-09-10)](release-notes/OpenHarmony-1-0.md)
39      - [OpenHarmony v1.1.5 LTS (2022-08-24)](release-notes/OpenHarmony-v1.1.5-LTS.md)
40      - [OpenHarmony v1.1.4 LTS (2022-02-11)](release-notes/OpenHarmony-v1-1-4-LTS.md)
41      - [OpenHarmony v1.1.3 LTS (2021-09-30)](release-notes/OpenHarmony-v1-1-3-LTS.md)
42      - [OpenHarmony v1.1.2 LTS (2021-08-04)](release-notes/OpenHarmony-v1.1.2-LTS.md)
43      - [OpenHarmony v1.1.1 LTS (2021-06-22)](release-notes/OpenHarmony-1-1-1-LTS.md)
44      - [OpenHarmony v1.1.0 LTS (2021-04-01)](release-notes/OpenHarmony-1-1-0-LTS.md)
45  - API Differences
46    - OpenHarmony 4.0 Beta1
47      - JS API Differences
48        - [Ability](release-notes/api-diff/v4.0-beta1/js-apidiff-ability.md)
49        - [Accessibility](release-notes/api-diff/v4.0-beta1/js-apidiff-accessibility.md)
50        - [Account](release-notes/api-diff/v4.0-beta1/js-apidiff-account.md)
51        - [ArkUI](release-notes/api-diff/v4.0-beta1/js-apidiff-arkui.md)
52        - [Power Management](release-notes/api-diff/v4.0-beta1/js-apidiff-battery.md)
53        - [Bundle Management](release-notes/api-diff/v4.0-beta1/js-apidiff-bundle.md)
54        - [Communication](release-notes/api-diff/v4.0-beta1/js-apidiff-communication.md)
55        - [Compiler and Runtime](release-notes/api-diff/v4.0-beta1/js-apidiff-compiler-and-runtime.md)
56        - [Customization](release-notes/api-diff/v4.0-beta1/js-apidiff-customization.md)
57        - [Distributed Data Management](release-notes/api-diff/v4.0-beta1/js-apidiff-distributed-data.md)
58        - [Distributed Hardware](release-notes/api-diff/v4.0-beta1/js-apidiff-distributed-hardware.md)
59        - [File Management](release-notes/api-diff/v4.0-beta1/js-apidiff-file-management.md)
60        - [Location](release-notes/api-diff/v4.0-beta1/js-apidiff-geolocation.md)
61        - [Globalization](release-notes/api-diff/v4.0-beta1/js-apidiff-global.md)
62        - [Graphics](release-notes/api-diff/v4.0-beta1/js-apidiff-graphic.md)
63        - [Misc Software](release-notes/api-diff/v4.0-beta1/js-apidiff-misc.md)
64        - [MSDP](release-notes/api-diff/v4.0-beta1/js-apidiff-msdp.md)
65        - [Multimodal Input](release-notes/api-diff/v4.0-beta1/js-apidiff-multi-modal-input.md)
66        - [Multimedia](release-notes/api-diff/v4.0-beta1/js-apidiff-multimedia.md)
67        - [Common Event and Notification](release-notes/api-diff/v4.0-beta1/js-apidiff-notification.md)
68        - [Resource Scheduler](release-notes/api-diff/v4.0-beta1/js-apidiff-resource-scheduler.md)
69        - [Basic Security Service](release-notes/api-diff/v4.0-beta1/js-apidiff-security.md)
70        - [Pan-sensor](release-notes/api-diff/v4.0-beta1/js-apidiff-sensor.md)
71        - [Telephony](release-notes/api-diff/v4.0-beta1/js-apidiff-telephony.md)
72        - [Test](release-notes/api-diff/v4.0-beta1/js-apidiff-unitest.md)
73        - [Update](release-notes/api-diff/v4.0-beta1/js-apidiff-update.md)
74        - [User IAM](release-notes/api-diff/v4.0-beta1/js-apidiff-user-iam.md)
75        - [Web](release-notes/api-diff/v4.0-beta1/js-apidiff-web.md)
76        - [Window Manager](release-notes/api-diff/v4.0-beta1/js-apidiff-window.md)
77      - API Changelogs
78        - [Ability](release-notes/changelogs/v4.0-beta1/changelogs-ability.md)
79        - [Ability Access Control](release-notes/changelogs/v4.0-beta1/changelogs-accesstoken.md)
80        - [Account](release-notes/changelogs/v4.0-beta1/changelogs-account_os_account.md)
81        - [Notification](release-notes/changelogs/v4.0-beta1/changelogs-ans.md)
82        - [Compiler and Runtime](release-notes/changelogs/v4.0-beta1/changelogs-arkcompiler.md)
83        - [ArkUI](release-notes/changelogs/v4.0-beta1/changelogs-arkui.md)
84        - [Bluetooth](release-notes/changelogs/v4.0-beta1/changelogs-bluetooth.md)
85        - [Bundle Management](release-notes/changelogs/v4.0-beta1/changelogs-bundlemanager.md)
86        - [Common Event](release-notes/changelogs/v4.0-beta1/changelogs-ces.md)
87        - [Distributed Data Management](release-notes/changelogs/v4.0-beta1/changelogs-distributeddatamgr.md)
88        - [File Management](release-notes/changelogs/v4.0-beta1/changelogs-filemanagement.md)
89        - [Location](release-notes/changelogs/v4.0-beta1/changelogs-geoLocationManager.md)
90        - [Globalization](release-notes/changelogs/v4.0-beta1/changelogs-global.md)
91        - [Security - HUKS](release-notes/changelogs/v4.0-beta1/changelogs-huks.md)
92        - [Input Method Framework](release-notes/changelogs/v4.0-beta1/changelogs-imf.md)
93        - [Multimedia](release-notes/changelogs/v4.0-beta1/changelogs-media.md)
94        - [MISC Software](release-notes/changelogs/v4.0-beta1/changelogs-miscdevice.md)
95        - [Pasteboard](release-notes/changelogs/v4.0-beta1/changelogs-pasteboard.md)
96        - [Power Management](release-notes/changelogs/v4.0-beta1/changelogs-power.md)
97        - [Resource Scheduler](release-notes/changelogs/v4.0-beta1/changelogs-resourceschedule.md)
98        - [Theme Framework - Lock Screen](release-notes/changelogs/v4.0-beta1/changelogs-screenlock.md)
99        - [Basic Security Service](release-notes/changelogs/v4.0-beta1/changelogs-security.md)
100        - [Pan-sensor](release-notes/changelogs/v4.0-beta1/changelogs-sensor.md)
101        - [DSoftBus](release-notes/changelogs/v4.0-beta1/changelogs-softbus.md)
102        - [Startup Service](release-notes/changelogs/v4.0-beta1/changelogs-startup.md)
103        - [Telephony](release-notes/changelogs/v4.0-beta1/changelogs-telephony.md)
104        - [Test](release-notes/changelogs/v4.0-beta1/changelogs-testfwk_arkxtest.md)
105        - [USB](release-notes/changelogs/v4.0-beta1/changelogs-usb.md)
106        - [Theme Framework - Wallpaper](release-notes/changelogs/v4.0-beta1/changelogs-wallpaper.md)
107        - [Web](release-notes/changelogs/v4.0-beta1/changelogs-web.md)
108        - [WIFI](release-notes/changelogs/v4.0-beta1/changelogs-wifiManager.md)
109    - OpenHarmony 3.2 Release (Compared with OpenHarmony 3.1 Release)
110      - JS API Differences
111        - [Ability](release-notes/api-diff/v3.2-Release/js-apidiff-ability.md)
112        - [Accessibility](release-notes/api-diff/v3.2-Release/js-apidiff-accessibility.md)
113        - [Account](release-notes/api-diff/v3.2-Release/js-apidiff-account.md)
114        - [Application](release-notes/api-diff/v3.2-Release/js-apidiff-application.md)
115        - [ArkUI](release-notes/api-diff/v3.2-Release/js-apidiff-arkui.md)
116        - [Power Management](release-notes/api-diff/v3.2-Release/js-apidiff-battery.md)
117        - [Bundle Management](release-notes/api-diff/v3.2-Release/js-apidiff-bundle.md)
118        - [Communication](release-notes/api-diff/v3.2-Release/js-apidiff-communication.md)
119        - [Compiler and Runtime](release-notes/api-diff/v3.2-Release/js-apidiff-compiler-and-runtime.md)
120        - [Customization](release-notes/api-diff/v3.2-Release/js-apidiff-customization.md)
121        - [DFX](release-notes/api-diff/v3.2-Release/js-apidiff-dfx.md)
122        - [Distributed Data Management](release-notes/api-diff/v3.2-Release/js-apidiff-distributed-data.md)
123        - [Distributed Hardware](release-notes/api-diff/v3.2-Release/js-apidiff-distributed-hardware.md)
124        - [File Management](release-notes/api-diff/v3.2-Release/js-apidiff-file-management.md)
125        - [Location](release-notes/api-diff/v3.2-Release/js-apidiff-geolocation.md)
126        - [Globalization](release-notes/api-diff/v3.2-Release/js-apidiff-global.md)
127        - [Graphics](release-notes/api-diff/v3.2-Release/js-apidiff-graphic.md)
128        - [Misc Software](release-notes/api-diff/v3.2-Release/js-apidiff-misc.md)
129        - [MSDP](release-notes/api-diff/v3.2-Release/js-apidiff-msdp.md)
130        - [Multimodal Input](release-notes/api-diff/v3.2-Release/js-apidiff-multi-modal-input.md)
131        - [Multimedia](release-notes/api-diff/v3.2-Release/js-apidiff-multimedia.md)
132        - [Common Event and Notification](release-notes/api-diff/v3.2-Release/js-apidiff-notification.md)
133        - [Resource Scheduler](release-notes/api-diff/v3.2-Release/js-apidiff-resource-scheduler.md)
134        - [Security](release-notes/api-diff/v3.2-Release/js-apidiff-security.md)
135        - [Pan-sensor](release-notes/api-diff/v3.2-Release/js-apidiff-sensor.md)
136        - [Startup](release-notes/api-diff/v3.2-Release/js-apidiff-start-up.md)
137        - [Telephony](release-notes/api-diff/v3.2-Release/js-apidiff-telephony.md)
138        - [Test](release-notes/api-diff/v3.2-Release/js-apidiff-unitest.md)
139        - [Update](release-notes/api-diff/v3.2-Release/js-apidiff-update.md)
140        - [USB](release-notes/api-diff/v3.2-Release/js-apidiff-usb.md)
141        - [User IAM](release-notes/api-diff/v3.2-Release/js-apidiff-user-iam.md)
142        - [Web](release-notes/api-diff/v3.2-Release/js-apidiff-web.md)
143        - [Window Manager](release-notes/api-diff/v3.2-Release/js-apidiff-window.md)
144    - OpenHarmony 3.2 Release (Compared with OpenHarmony 3.2 Beta 5)
145      - JS API Differences
146        - [Ability](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-ability.md)
147        - [Account](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-account.md)
148        - [Application](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-application.md)
149        - [ArkUI](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-arkui.md)
150        - [Power Management](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-battery.md)
151        - [Bundle Management](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-bundle.md)
152        - [Communication](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-communication.md)
153        - [Compiler and Runtime](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-compiler-and-runtime.md)
154        - [DFX](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-dfx.md)
155        - [Distributed Data Management](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-distributed-data.md)
156        - [File Management](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-file-management.md)
157        - [Misc Software](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-misc.md)
158        - [Multimedia](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-multimedia.md)
159        - [Common Event and Notification](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-notification.md)
160        - [Resource Scheduler](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-resource-scheduler.md)
161        - [Security](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-security.md)
162        - [Pan-sensor](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-sensor.md)
163        - [Startup](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-start-up.md)
164        - [Telephony](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-telephony.md)
165        - [Test](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-unitest.md)
166        - [Upgrade](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-update.md)
167        - [USB](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-usb.md)
168        - [User IAM](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-user-iam.md)
169        - [Web](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-web.md)
170        - [Window](release-notes/api-diff/Beta5-to-v3.2-Release/js-apidiff-window.md)
171      - Changelogs
172        - [Ability](release-notes/changelogs/v3.2-release/changelogs-ability.md)
173        - [ArkUI](release-notes/changelogs/v3.2-release/changelogs-arkui.md)
174        - [Bundle Management](release-notes/changelogs/v3.2-release/changelogs-bundlemanager.md)
175        - [Input Method Framework](release-notes/changelogs/v3.2-release/changelogs-imf.md)
176        - [Resource Scheduler](release-notes/changelogs/v3.2-release/changelogs-resourceschedule.md)
177        - [Theme Framework - Lock Screen](release-notes/changelogs/v3.2-release/changelogs-screenlock.md)
178        - [Telephony](release-notes/changelogs/v3.2-release/changelogs-telephony.md)
179        - [util](release-notes/changelogs/v3.2-release/changelogs-util.md)
180        - [Theme Framework - Wallpaper](release-notes/changelogs/v3.2-release/changelogs-wallpaper.md)
181        - [Web](release-notes/changelogs/v3.2-release/changelogs-web.md)
182    - OpenHarmony 3.2 Beta4
183      - JS API Differences
184        - [Ability](release-notes/api-diff/v3.2-beta4/js-apidiff-ability.md)
185        - [Accessibility](release-notes/api-diff/v3.2-beta4/js-apidiff-accessibility.md)
186        - [Account](release-notes/api-diff/v3.2-beta4/js-apidiff-account.md)
187        - [Application](release-notes/api-diff/v3.2-beta4/js-apidiff-application.md)
188        - [ArkUI](release-notes/api-diff/v3.2-beta4/js-apidiff-arkui.md)
189        - [Power Management](release-notes/api-diff/v3.2-beta4/js-apidiff-battery.md)
190        - [Bundle Management](release-notes/api-diff/v3.2-beta4/js-apidiff-bundle.md)
191        - [Communication](release-notes/api-diff/v3.2-beta4/js-apidiff-communication.md)
192        - [Compiler and Runtime](release-notes/api-diff/v3.2-beta4/js-apidiff-compiler-and-runtime.md)
193        - [Customization](release-notes/api-diff/v3.2-beta4/js-apidiff-customization.md)
194        - [DFX](release-notes/api-diff/v3.2-beta4/js-apidiff-dfx.md)
195        - [Distributed Data Management](release-notes/api-diff/v3.2-beta4/js-apidiff-distributed-data.md)
196        - [Distributed Hardware](release-notes/api-diff/v3.2-beta4/js-apidiff-distributed-hardware.md)
197        - [File Management](release-notes/api-diff/v3.2-beta4/js-apidiff-file-management.md)
198        - [Location](release-notes/api-diff/v3.2-beta4/js-apidiff-geolocation.md)
199        - [Globalization](release-notes/api-diff/v3.2-beta4/js-apidiff-global.md)
200        - [Misc Software](release-notes/api-diff/v3.2-beta4/js-apidiff-misc.md)
201        - [MSDP](release-notes/api-diff/v3.2-beta4/js-apidiff-msdp.md)
202        - [Multimodal Input](release-notes/api-diff/v3.2-beta4/js-apidiff-multi-modal-input.md)
203        - [Multimedia](release-notes/api-diff/v3.2-beta4/js-apidiff-multimedia.md)
204        - [Common Event and Notification](release-notes/api-diff/v3.2-beta4/js-apidiff-notification.md)
205        - [Resource Scheduler](release-notes/api-diff/v3.2-beta4/js-apidiff-resource-scheduler.md)
206        - [Security](release-notes/api-diff/v3.2-beta4/js-apidiff-security.md)
207        - [Pan-sensor](release-notes/api-diff/v3.2-beta4/js-apidiff-sensor.md)
208        - [Startup](release-notes/api-diff/v3.2-beta4/js-apidiff-start-up.md)
209        - [Telephony](release-notes/api-diff/v3.2-beta4/js-apidiff-telephony.md)
210        - [Test](release-notes/api-diff/v3.2-beta4/js-apidiff-unitest.md)
211        - [Update](release-notes/api-diff/v3.2-beta4/js-apidiff-update.md)
212        - [USB](release-notes/api-diff/v3.2-beta4/js-apidiff-usb.md)
213        - [User IAM](release-notes/api-diff/v3.2-beta4/js-apidiff-user-iam.md)
214        - [Web](release-notes/api-diff/v3.2-beta4/js-apidiff-web.md)
215        - [Window Manager](release-notes/api-diff/v3.2-beta4/js-apidiff-window.md)
216    - OpenHarmony 3.2 Beta3
217      - JS API Differences
218        - [Ability](release-notes/api-diff/v3.2-beta3/js-apidiff-ability.md)
219        - [Accessibility](release-notes/api-diff/v3.2-beta3/js-apidiff-accessibility.md)
220        - [Account](release-notes/api-diff/v3.2-beta3/js-apidiff-account.md)
221        - [ArkUI](release-notes/api-diff/v3.2-beta3/js-apidiff-arkui.md)
222        - [Power Management](release-notes/api-diff/v3.2-beta3/js-apidiff-battery.md)
223        - [Bundle Management](release-notes/api-diff/v3.2-beta3/js-apidiff-bundle.md)
224        - [Communication](release-notes/api-diff/v3.2-beta3/js-apidiff-communicate.md)
225        - [Compiler and Runtime](release-notes/api-diff/v3.2-beta3/js-apidiff-compiler-and-runtime.md)
226        - [DFX](release-notes/api-diff/v3.2-beta3/js-apidiff-dfx.md)
227        - [Distributed Data Management](release-notes/api-diff/v3.2-beta3/js-apidiff-distributed-data.md)
228        - [Distributed Hardware](release-notes/api-diff/v3.2-beta3/js-apidiff-distributed-hardware.md)
229        - [Common Event and Notification](release-notes/api-diff/v3.2-beta3/js-apidiff-event-and-notification.md)
230        - [File Management](release-notes/api-diff/v3.2-beta3/js-apidiff-file-management.md)
231        - [Globalization](release-notes/api-diff/v3.2-beta3/js-apidiff-global.md)
232        - [Graphics](release-notes/api-diff/v3.2-beta3/js-apidiff-graphic.md)
233        - [Misc Software](release-notes/api-diff/v3.2-beta3/js-apidiff-misc.md)
234        - [Multimodal Input](release-notes/api-diff/v3.2-beta3/js-apidiff-multi-modal-input.md)
235        - [Multimedia](release-notes/api-diff/v3.2-beta3/js-apidiff-multimedia.md)
236        - [Resource Scheduler](release-notes/api-diff/v3.2-beta3/js-apidiff-resource-scheduler.md)
237        - [Security](release-notes/api-diff/v3.2-beta3/js-apidiff-security.md)
238        - [Pan-sensor](release-notes/api-diff/v3.2-beta3/js-apidiff-sensor.md)
239        - [DSoftBus](release-notes/api-diff/v3.2-beta3/js-apidiff-soft-bus.md)
240        - [Telephony](release-notes/api-diff/v3.2-beta3/js-apidiff-telephony.md)
241        - [Test](release-notes/api-diff/v3.2-beta3/js-apidiff-unitest.md)
242        - [Update](release-notes/api-diff/v3.2-beta3/js-apidiff-update.md)
243        - [Web](release-notes/api-diff/v3.2-beta3/js-apidiff-web.md)
244        - [Window Manager](release-notes/api-diff/v3.2-beta3/js-apidiff-window.md)
245      - [Updates (OpenHarmony 3.2 Beta2 -> OpenHarmony 3.2 Beta3)](release-notes/changelogs/v3.2-beta3/changelog-v3.2-beta3.md)
246    - OpenHarmony 3.2 Beta2
247      - JS API Differences
248        - [Ability](release-notes/api-diff/v3.2-beta2/js-apidiff-ability.md)
249        - [Accessibility](release-notes/api-diff/v3.2-beta2/js-apidiff-accessibility.md)
250        - [Account](release-notes/api-diff/v3.2-beta2/js-apidiff-account.md)
251        - [ArkUI](release-notes/api-diff/v3.2-beta2/js-apidiff-arkui.md)
252        - [Bundle Management](release-notes/api-diff/v3.2-beta2/js-apidiff-bundle.md)
253        - [Communication](release-notes/api-diff/v3.2-beta2/js-apidiff-communicate.md)
254        - [Compiler and Runtime](release-notes/api-diff/v3.2-beta2/js-apidiff-compiler-and-runtime.md)
255        - [DFX](release-notes/api-diff/v3.2-beta2/js-apidiff-dfx.md)
256        - [Distributed Data Management](release-notes/api-diff/v3.2-beta2/js-apidiff-distributed-data.md)
257        - [Common Event and Notification](release-notes/api-diff/v3.2-beta2/js-apidiff-event-and-notification.md)
258        - [File Management](release-notes/api-diff/v3.2-beta2/js-apidiff-file-management.md)
259        - [Location](release-notes/api-diff/v3.2-beta2/js-apidiff-geolocation.md)
260        - [Globalization](release-notes/api-diff/v3.2-beta2/js-apidiff-global.md)
261        - [Graphics](release-notes/api-diff/v3.2-beta2/js-apidiff-graphic.md)
262        - [Misc](release-notes/api-diff/v3.2-beta2/js-apidiff-misc.md)
263        - [Multimodal Input](release-notes/api-diff/v3.2-beta2/js-apidiff-multi-modal-input.md)
264        - [Multimedia](release-notes/api-diff/v3.2-beta2/js-apidiff-multimedia.md)
265        - [Resource Scheduler](release-notes/api-diff/v3.2-beta2/js-apidiff-resource-scheduler.md)
266        - [Security](release-notes/api-diff/v3.2-beta2/js-apidiff-security.md)
267        - [Pan-sensor](release-notes/api-diff/v3.2-beta2/js-apidiff-sensor.md)
268        - [DSoftBus](release-notes/api-diff/v3.2-beta2/js-apidiff-soft-bus.md)
269        - [Test](release-notes/api-diff/v3.2-beta2/js-apidiff-unitest.md)
270        - [Update](release-notes/api-diff/v3.2-beta2/js-apidiff-update.md)
271        - [USB](release-notes/api-diff/v3.2-beta2/js-apidiff-usb.md)
272        - [User IAM](release-notes/api-diff/v3.2-beta2/js-apidiff-user-authentication.md)
273        - [Web](release-notes/api-diff/v3.2-beta2/js-apidiff-web.md)
274        - [Window Manager](release-notes/api-diff/v3.2-beta2/js-apidiff-window.md)
275      - Changelogs
276        - [Updates (OpenHarmony 3.2 Beta1 -> OpenHarmony 3.2 Beta2)](release-notes/changelogs/v3.2-beta2/changelog-v3.2-beta2.md)
277        - [Adaptation Guide for the Application Sandbox](release-notes/changelogs/v3.2-beta2/application-sandbox-adaptation-guide.md)
278    - OpenHarmony 3.2 Beta1
279      - JS API Differences
280        - [Ability](release-notes/api-diff/v3.2-beta1/js-apidiff-ability.md)
281        - [ArkUI](release-notes/api-diff/v3.2-beta1/js-apidiff-arkui.md)
282        - [Power Management](release-notes/api-diff/v3.2-beta1/js-apidiff-battery.md)
283        - [Bundle Management](release-notes/api-diff/v3.2-beta1/js-apidiff-bundle.md)
284        - [Communication](release-notes/api-diff/v3.2-beta1/js-apidiff-communicate.md)
285        - [DFX](release-notes/api-diff/v3.2-beta1/js-apidiff-dfx.md)
286        - [Distributed Data Management](release-notes/api-diff/v3.2-beta1/js-apidiff-distributed-data.md)
287        - [Common Event and Notification](release-notes/api-diff/v3.2-beta1/js-apidiff-event-and-notification.md)
288        - [File Management](release-notes/api-diff/v3.2-beta1/js-apidiff-file-management.md)
289        - [Globalization](release-notes/api-diff/v3.2-beta1/js-apidiff-global.md)
290        - [Startup](release-notes/api-diff/v3.2-beta1/js-apidiff-init.md)
291        - [Misc](release-notes/api-diff/v3.2-beta1/js-apidiff-misc.md)
292        - [Multimodal Input](release-notes/api-diff/v3.2-beta1/js-apidiff-multi-modal-input.md)
293        - [Multimedia](release-notes/api-diff/v3.2-beta1/js-apidiff-multimedia.md)
294        - [Resource Scheduler](release-notes/api-diff/v3.2-beta1/js-apidiff-resource-scheduler.md)
295        - [Test](release-notes/api-diff/v3.2-beta1/js-apidiff-unitest.md)
296        - [Web](release-notes/api-diff/v3.2-beta1/js-apidiff-web.md)
297        - [Window Manager](release-notes/api-diff/v3.2-beta1/js-apidiff-window.md)
298      - [Native API Differences](release-notes/api-diff/v3.2-beta1/native-apidiff-v3.2-beta.md)
299    - OpenHarmony 3.1 Release
300      - JS API Differences (API Version 8)
301        - [Ability](release-notes/api-diff/v3.1-Release/js-apidiff-ability.md)
302        - [Accessibility](release-notes/api-diff/v3.1-Release/js-apidiff-accessibility.md)
303        - [Account](release-notes/api-diff/v3.1-Release/js-apidiff-account.md)
304        - [ArkUI](release-notes/api-diff/v3.1-Release/js-apidiff-ace.md)
305        - [Power Management](release-notes/api-diff/v3.1-Release/js-apidiff-battery.md)
306        - [Bundle Management](release-notes/api-diff/v3.1-Release/js-apidiff-bundle.md)
307        - [Communication](release-notes/api-diff/v3.1-Release/js-apidiff-communicate.md)
308        - [Compiler and Runtime](release-notes/api-diff/v3.1-Release/js-apidiff-compiler-and-runtime.md)
309        - [DFX](release-notes/api-diff/v3.1-Release/js-apidiff-dfx.md)
310        - [Distributed Data Management](release-notes/api-diff/v3.1-Release/js-apidiff-distributed-data.md)
311        - [Distributed Hardware](release-notes/api-diff/v3.1-Release/js-apidiff-distributed-hardware.md)
312        - [Common Event and Notification](release-notes/api-diff/v3.1-Release/js-apidiff-event-and-notification.md)
313        - [File Management](release-notes/api-diff/v3.1-Release/js-apidiff-file-management.md)
314        - [Location](release-notes/api-diff/v3.1-Release/js-apidiff-geolocation.md)
315        - [Globalization](release-notes/api-diff/v3.1-Release/js-apidiff-global.md)
316        - [Graphics](release-notes/api-diff/v3.1-Release/js-apidiff-graphic.md)
317        - [Misc Software](release-notes/api-diff/v3.1-Release/js-apidiff-misc.md)
318        - [Multimodal Input](release-notes/api-diff/v3.1-Release/js-apidiff-multi-modal-input.md)
319        - [Multimedia](release-notes/api-diff/v3.1-Release/js-apidiff-multimedia.md)
320        - [Network Management](release-notes/api-diff/v3.1-Release/js-apidiff-network.md)
321        - [Resource Scheduler](release-notes/api-diff/v3.1-Release/js-apidiff-resource-scheduler.md)
322        - [Basic Security Service](release-notes/api-diff/v3.1-Release/js-apidiff-security.md)
323        - [Pan-sensor](release-notes/api-diff/v3.1-Release/js-apidiff-sensor.md)
324        - [Application](release-notes/api-diff/v3.1-Release/js-apidiff-settings.md)
325        - [DSoftBus](release-notes/api-diff/v3.1-Release/js-apidiff-soft-bus.md)
326        - [Telephony](release-notes/api-diff/v3.1-Release/js-apidiff-telephony.md)
327        - [USB](release-notes/api-diff/v3.1-Release/js-apidiff-usb.md)
328        - [User IAM](release-notes/api-diff/v3.1-Release/js-apidiff-user-authentication.md)
329        - [Window Manager](release-notes/api-diff/v3.1-Release/js-apidiff-window.md)
330      - [Native API Differences](release-notes/api-diff/v3.1-Release/native-apidiff-v3.1-release.md)
331      - [Updates (OpenHarmony 3.1 Beta -> OpenHarmony 3.1 Release)](release-notes/changelogs/v3.1-Release/changelog-v3.1-release.md)
332    - OpenHarmony 3.1 Beta
333      - [JS API Differences](release-notes/api-diff/v3.1-beta/js-apidiff-v3.1-beta.md)
334      - [Native API Differences](release-notes/api-diff/v3.1-beta/native-apidiff-v3.1-beta.md)
335      - [Updates (OpenHarmony 3.0 -> OpenHarmony 3.1 Beta)](release-notes/api-diff/v3.1-beta/changelog-v3.1-beta.md)
336    - OpenHarmony 3.0 LTS
337      - [JS API Differences](release-notes/api-diff/v3.0-LTS/js-apidiff-v3.0-lts.md)
338    - OpenHarmony v2.2 Beta2
339      - [JS API Differences](release-notes/api-diff/v2.2-beta2/js-apidiff-v2.2-beta2.md)
340      - [Native API Differences](release-notes/api-diff/v2.2-beta2/native-apidiff-v2.2-beta2.md)
341
342- OpenHarmony Third-Party Components
343  - [Introduction to OpenHarmony Third-Party Components](third-party-components/third-party-components-introduction.md)
344  - [Using OpenHarmony JS and TS Third-Party Components](third-party-components/ohpm-third-party-guide.md)
345
346- Contribution
347  - [How to Contribute](contribute/how-to-contribute.md)
348  - [Code of Conduct](contribute/code-of-conduct.md)
349  - [Code Contribution](contribute/code-contribution.md)
350  - [Contribution Process](contribute/contribution-process.md)
351  - [Auto-Test](readme/test.md)
352  - [Documentation Contribution](contribute/documentation-contribution.md)
353  - [Writing Instructions](contribute/writing-instructions.md)
354  - [Communication in Community](contribute/communication-in-community.md)
355  - [FAQs](contribute/FAQ.md)
356
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358