diff --git a/app/src/config/about.ts b/app/src/config/about.ts
index 92dc79bbf..9e511bb8e 100644
--- a/app/src/config/about.ts
+++ b/app/src/config/about.ts
@@ -7,7 +7,7 @@ import {fetchPost} from "../util/fetch";
 import {setAccessAuthCode, setProxy} from "./util/about";
 import {exportLayout} from "../layout/util";
 import {exitSiYuan, processSync} from "../dialog/processSystem";
-import {openByMobile, writeText} from "../protyle/util/compatibility";
+import {isInAndroid, isInIOS, isIPad, openByMobile, writeText} from "../protyle/util/compatibility";
 import {showMessage} from "../dialog/message";
 import {Dialog} from "../dialog";
 import {confirmDialog} from "../dialog/confirmDialog";
@@ -56,7 +56,7 @@ export const about = {
     <div class="fn__space"></div>
     <input class="b3-switch fn__flex-center" id="networkServe" type="checkbox"${window.siyuan.config.system.networkServe ? " checked" : ""}>
 </label>
-<div class="b3-label${(window.siyuan.config.readonly || isBrowser()) ? " fn__none" : ""}">
+<div class="b3-label${(window.siyuan.config.readonly || (isBrowser() && !isInIOS() && !isInAndroid() && !isIPad())) ? " fn__none" : ""}">
     <label class="fn__flex">
         <div class="fn__flex-1">
             ${window.siyuan.languages.about5}
diff --git a/app/src/mobile/settings/about.ts b/app/src/mobile/settings/about.ts
index 5f05eeac0..621d84b44 100644
--- a/app/src/mobile/settings/about.ts
+++ b/app/src/mobile/settings/about.ts
@@ -4,7 +4,7 @@ import {Dialog} from "../../dialog";
 import {fetchPost} from "../../util/fetch";
 import {confirmDialog} from "../../dialog/confirmDialog";
 import {showMessage} from "../../dialog/message";
-import {isInAndroid, isInIOS, openByMobile, writeText} from "../../protyle/util/compatibility";
+import {isInAndroid, isInIOS, isIPad, openByMobile, writeText} from "../../protyle/util/compatibility";
 import {exitSiYuan, processSync} from "../../dialog/processSystem";
 import {pathPosix} from "../../util/pathName";
 import {openModel} from "../menu/model";
@@ -40,7 +40,7 @@ export const initAbout = () => {
         <div class="fn__hr"></div>
         <div class="b3-label__text">${window.siyuan.languages.about18}</div>
 </div>
-<div class="b3-label${((window.siyuan.config.readonly || isBrowser()) && !isInIOS() && !isInAndroid()) ? " fn__none" : ""}">
+<div class="b3-label${(window.siyuan.config.readonly || (isBrowser() && !isInIOS() && !isInAndroid() && !isIPad())) ? " fn__none" : ""}">
     ${window.siyuan.languages.about5}
     <div class="fn__hr"></div>
     <button class="b3-button b3-button--outline fn__block" id="authCode">