diff --git a/app/view/en/index.html b/app/view/en/index.html
index c7344587..2be31bcb 100644
--- a/app/view/en/index.html
+++ b/app/view/en/index.html
@@ -32,7 +32,7 @@
 <script type="text/javascript" src="../../js/common/modal.js"></script>
 <script type="text/javascript" src="../../js/ui/jquery-ui.min.js"></script>
 <script>
-var ver="Usamin (18.1.1)";
+var ver="Usamin (18.1.2)";
 //betaを入れるとバージョンチェックしない
 //GitHubに上げるときはindex.htmlをちゃんとする。(index.start.html)
 //var ver="beta";
diff --git a/app/view/en/update.html b/app/view/en/update.html
index 06047a01..d3ac393d 100644
--- a/app/view/en/update.html
+++ b/app/view/en/update.html
@@ -62,9 +62,6 @@ a,button,input,label,i{
 #prog{
     font-size:200%;
 }
-.linux, .mac{
-    display:none;
-}
 </style>
 <script type="text/javascript" src="../../js/common/jquery.js"></script>
 <script type="text/javascript" src="../../js/platform/first.js"></script>
@@ -78,11 +75,10 @@ a,button,input,label,i{
         <p>Get latest TheDesk</p>
         <span id="now"></span>→<b id="ver"></b><br>
         <span id="det"></span><br>
-        <button class="waves-effect btn windows" onclick="update('install')" style="margin-left:15px;">Installer ver.</button>
-        <button class="waves-effect btn windows" onclick="update('portable')" style="margin-left:15px;">Portable ver.</button>
-        <span class="linux">Snap ver may be on Snapcraft<br></span>
-        <button class="waves-effect btn linux" onclick="update('linux')" style="margin-left:15px;">Start</button>
-        <button class="waves-effect btn mac" onclick="update('mac')" style="margin-left:15px;">Start</button>
+        <button class="waves-effect btn windows hide" onclick="update('install')" style="margin-left:15px;">Installer ver.</button>
+        <button class="waves-effect btn windows hide" onclick="update('portable')" style="margin-left:15px;">Portable ver.</button>
+        <button class="waves-effect btn linux hide" onclick="update('linux')" style="margin-left:15px;">Start</button>
+        <button class="waves-effect btn mac hide" onclick="update('mac')" style="margin-left:15px;">Start</button>
         <br>
         Some problems?<br>Please download on <a href="https://thedesk.top">Oficial HP</a>.
     </div>
@@ -184,12 +180,12 @@ function verck(){
     var remote=electron.remote;
     var platform=remote.process.platform;
     var bit=process.arch;
-	if(platform=="linux"){
-        $('.windows').hide()
-        $('.linux').show()
-	}else if(platform=="mac"){
-        $('.windows').hide()
-        $('.mac').show()
+	if(platform=="win32"){
+        $('.windows').removeClass("hide")
+	}else if(platform=="linux"){
+        $('.linux').removeClass("hide")
+	}else if(platform=="darwin"){
+        $('.mac').removeClass("hide")
 	}
 	var start="https://thedesk.top/ver.json";
 	fetch(start, {
diff --git a/app/view/ja/index.html b/app/view/ja/index.html
index d482729e..91352038 100644
--- a/app/view/ja/index.html
+++ b/app/view/ja/index.html
@@ -32,7 +32,7 @@
 <script type="text/javascript" src="../../js/common/modal.js"></script>
 <script type="text/javascript" src="../../js/ui/jquery-ui.min.js"></script>
 <script>
-var ver="Usamin (18.1.1)";
+var ver="Usamin (18.1.2)";
 //betaを入れるとバージョンチェックしない
 //GitHubに上げるときはindex.htmlをちゃんとする。(index.start.html)
 //var ver="beta";
diff --git a/app/view/ja/update.html b/app/view/ja/update.html
index e3824a07..5fe1e70b 100644
--- a/app/view/ja/update.html
+++ b/app/view/ja/update.html
@@ -62,9 +62,6 @@ a,button,input,label,i{
 #prog{
     font-size:200%;
 }
-.linux, .mac{
-    display:none;
-}
 </style>
 <script type="text/javascript" src="../../js/common/jquery.js"></script>
 <script type="text/javascript" src="../../js/platform/first.js"></script>
@@ -78,11 +75,10 @@ a,button,input,label,i{
         <p>アップデートがあります</p>
         <span id="now"></span>→<b id="ver"></b><br>
         <span id="det"></span><br>
-        <button class="waves-effect btn windows" onclick="update('install')" style="margin-left:15px;">インストーラー版(推奨)</button>
-        <button class="waves-effect btn windows" onclick="update('portable')" style="margin-left:15px;">ポータブル版</button>
-        <span class="linux">snap版はSnapcraft等よりDLしてください。<br></span>
-        <button class="waves-effect btn linux" onclick="update('linux')" style="margin-left:15px;">開始</button>
-        <button class="waves-effect btn mac" onclick="update('mac')" style="margin-left:15px;">開始</button>
+        <button class="waves-effect btn windows hide" onclick="update('install')" style="margin-left:15px;">インストーラー版(推奨)</button>
+        <button class="waves-effect btn windows hide" onclick="update('portable')" style="margin-left:15px;">ポータブル版</button>
+        <button class="waves-effect btn linux hide" onclick="update('linux')" style="margin-left:15px;">開始</button>
+        <button class="waves-effect btn mac hide" onclick="update('mac')" style="margin-left:15px;">開始</button>
         <br>
         問題が発生しますか？<br><a href="https://thedesk.top">公式HP</a>からダウンロードをお試しください。
     </div>
@@ -184,12 +180,12 @@ function verck(){
     var remote=electron.remote;
     var platform=remote.process.platform;
     var bit=process.arch;
-	if(platform=="linux"){
-        $('.windows').hide()
-        $('.linux').show()
-	}else if(platform=="mac"){
-        $('.windows').hide()
-        $('.mac').show()
+	if(platform=="win32"){
+        $('.windows').removeClass("hide")
+	}else if(platform=="linux"){
+        $('.linux').removeClass("hide")
+	}else if(platform=="darwin"){
+        $('.mac').removeClass("hide")
 	}
 	var start="https://thedesk.top/ver.json";
 	fetch(start, {
diff --git a/app/view/make/update.sample.html b/app/view/make/update.sample.html
index 2de4c573..f9cca1c8 100644
--- a/app/view/make/update.sample.html
+++ b/app/view/make/update.sample.html
@@ -62,9 +62,6 @@ a,button,input,label,i{
 #prog{
     font-size:200%;
 }
-.linux, .mac{
-    display:none;
-}
 </style>
 <script type="text/javascript" src="../../js/common/jquery.js"></script>
 <script type="text/javascript" src="../../js/platform/first.js"></script>
@@ -78,11 +75,10 @@ a,button,input,label,i{
         <p>{{updatehere}}</p>
         <span id="now"></span>→<b id="ver"></b><br>
         <span id="det"></span><br>
-        <button class="waves-effect btn windows" onclick="update('install')" style="margin-left:15px;">{{installer}}</button>
-        <button class="waves-effect btn windows" onclick="update('portable')" style="margin-left:15px;">{{portable}}</button>
-        <span class="linux">{{snap}}<br></span>
-        <button class="waves-effect btn linux" onclick="update('linux')" style="margin-left:15px;">{{download}}</button>
-        <button class="waves-effect btn mac" onclick="update('mac')" style="margin-left:15px;">{{download}}</button>
+        <button class="waves-effect btn windows hide" onclick="update('install')" style="margin-left:15px;">{{installer}}</button>
+        <button class="waves-effect btn windows hide" onclick="update('portable')" style="margin-left:15px;">{{portable}}</button>
+        <button class="waves-effect btn linux hide" onclick="update('linux')" style="margin-left:15px;">{{download}}</button>
+        <button class="waves-effect btn mac hide" onclick="update('mac')" style="margin-left:15px;">{{download}}</button>
         <br>
         {{problem1}}<br>{{problem2}}
     </div>
@@ -184,12 +180,12 @@ function verck(){
     var remote=electron.remote;
     var platform=remote.process.platform;
     var bit=process.arch;
-	if(platform=="linux"){
-        $('.windows').hide()
-        $('.linux').show()
-	}else if(platform=="mac"){
-        $('.windows').hide()
-        $('.mac').show()
+	if(platform=="win32"){
+        $('.windows').removeClass("hide")
+	}else if(platform=="linux"){
+        $('.linux').removeClass("hide")
+	}else if(platform=="darwin"){
+        $('.mac').removeClass("hide")
 	}
 	var start="https://thedesk.top/ver.json";
 	fetch(start, {
diff --git a/app/view/ps/index.html b/app/view/ps/index.html
index 46f9d2fb..4d7f0704 100644
--- a/app/view/ps/index.html
+++ b/app/view/ps/index.html
@@ -32,7 +32,7 @@
 <script type="text/javascript" src="../../js/common/modal.js"></script>
 <script type="text/javascript" src="../../js/ui/jquery-ui.min.js"></script>
 <script>
-var ver="Usamin (18.1.1)";
+var ver="Usamin (18.1.2)";
 //betaを入れるとバージョンチェックしない
 //GitHubに上げるときはindex.htmlをちゃんとする。(index.start.html)
 //var ver="beta";
diff --git a/app/view/ps/update.html b/app/view/ps/update.html
index fb23456b..ada34fe2 100644
--- a/app/view/ps/update.html
+++ b/app/view/ps/update.html
@@ -62,9 +62,6 @@ a,button,input,label,i{
 #prog{
     font-size:200%;
 }
-.linux, .mac{
-    display:none;
-}
 </style>
 <script type="text/javascript" src="../../js/common/jquery.js"></script>
 <script type="text/javascript" src="../../js/platform/first.js"></script>
@@ -78,11 +75,10 @@ a,button,input,label,i{
         <p>crwdns669:0crwdne669:0</p>
         <span id="now"></span>→<b id="ver"></b><br>
         <span id="det"></span><br>
-        <button class="waves-effect btn windows" onclick="update('install')" style="margin-left:15px;">crwdns2382:0crwdne2382:0</button>
-        <button class="waves-effect btn windows" onclick="update('portable')" style="margin-left:15px;">crwdns1950:0crwdne1950:0</button>
-        <span class="linux">crwdns2384:0crwdne2384:0<br></span>
-        <button class="waves-effect btn linux" onclick="update('linux')" style="margin-left:15px;">crwdns670:0crwdne670:0</button>
-        <button class="waves-effect btn mac" onclick="update('mac')" style="margin-left:15px;">crwdns670:0crwdne670:0</button>
+        <button class="waves-effect btn windows hide" onclick="update('install')" style="margin-left:15px;">crwdns2382:0crwdne2382:0</button>
+        <button class="waves-effect btn windows hide" onclick="update('portable')" style="margin-left:15px;">crwdns1950:0crwdne1950:0</button>
+        <button class="waves-effect btn linux hide" onclick="update('linux')" style="margin-left:15px;">crwdns670:0crwdne670:0</button>
+        <button class="waves-effect btn mac hide" onclick="update('mac')" style="margin-left:15px;">crwdns670:0crwdne670:0</button>
         <br>
         crwdns678:0crwdne678:0<br>crwdns679:0crwdne679:0
     </div>
@@ -184,12 +180,12 @@ function verck(){
     var remote=electron.remote;
     var platform=remote.process.platform;
     var bit=process.arch;
-	if(platform=="linux"){
-        $('.windows').hide()
-        $('.linux').show()
-	}else if(platform=="mac"){
-        $('.windows').hide()
-        $('.mac').show()
+	if(platform=="win32"){
+        $('.windows').removeClass("hide")
+	}else if(platform=="linux"){
+        $('.linux').removeClass("hide")
+	}else if(platform=="darwin"){
+        $('.mac').removeClass("hide")
 	}
 	var start="https://thedesk.top/ver.json";
 	fetch(start, {