diff --git a/.alacritty.yml b/.alacritty.yml
index 25fefea..30e1935 100644
--- a/.alacritty.yml
+++ b/.alacritty.yml
@@ -11,7 +11,7 @@ font:
   normal:
     family: Terminus (TTF)
     style: Bold
-  size: 16
+  size: 18
 
 key_bindings:
   - { key: Return, mods: Control|Shift, action: SpawnNewInstance }
diff --git a/.config/newsboat/config b/.config/newsboat/config
index 5b0fed3..a37f6ca 100644
--- a/.config/newsboat/config
+++ b/.config/newsboat/config
@@ -22,5 +22,5 @@ color listfocus_unread yellow default bold
 color info red black bold
 color article white default bold
 
-browser "/home/yorune/.local/bin/browser-x -new-tab %u"
+browser "$HOME/.local/bin/browser-x -new-tab %u"
 player mpv
diff --git a/.config/nvim/coc-settings.json b/.config/nvim/coc-settings.json
index 74b8ba8..2627c70 100644
--- a/.config/nvim/coc-settings.json
+++ b/.config/nvim/coc-settings.json
@@ -7,7 +7,8 @@
     "python",
     "css",
     "markdown",
-    "ruby"
+    "ruby",
+    "go"
   ],
   "diagnostic.virtualText": true,
   "diagnostic.virtualTextCurrentLineOnly": false,
diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
index af9a1ba..8f6a6d8 100644
--- a/.config/nvim/init.vim
+++ b/.config/nvim/init.vim
@@ -8,6 +8,8 @@ endif
 let mapleader = "\<Space>"
 let g:python3_host_prog = expand('/usr/src/python')
 set laststatus=2
+set autoindent
+set noexpandtab
 set shiftwidth=4
 set softtabstop=4
 set tabstop=4
@@ -138,7 +140,6 @@ set title
 " indent
 set backspace=indent,eol,start
 set shiftwidth=4
-set expandtab
 set list listchars=nbsp:¬,tab:»·,trail:·,extends:>
 
 " editing
diff --git a/.local/bin/backupSynologyMac b/.local/bin/backupSynologyMac
new file mode 100755
index 0000000..f9817f5
--- /dev/null
+++ b/.local/bin/backupSynologyMac
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+MEGA_VOLUME="/Volumes/Mega"
+MEGA="$HOME/MEGA"
+STARTED="$HOME/.config/backup-started-$(date +%d-%m)"
+
+function main(){
+	if [[ ! -e "$STARTED" ]]
+	then
+		touch "$STARTED" && echo -e "[LOG] $(date) Created the file $STARTED"
+
+		echo -e "[LOG] $(date) Started $HOME/.ssh/ -> $MEGA/ssh"
+		rsync --bwlimit=1024 --update --progress -r "$HOME/.ssh/" "$MEGA/ssh/"
+		echo -e "[LOG] $(date) Finished $HOME/.ssh/ -> $MEGA/ssh"
+
+		echo -e "[LOG] $(date) Started $HOME/.gnupg/ -> $MEGA/gnupg"
+		rsync --bwlimit=1024 --update --progress -r "$HOME/.gnupg/" "$MEGA/gnupg/"
+		echo -e "[LOG] $(date) Finished $HOME/.gnupg/ -> $MEGA/gnupg"
+
+		if [[ -e "$MEGA_VOLUME" ]]
+		then
+			echo -e "[LOG] $(date) Started $MEGA -> $MEGA_VOLUME"
+			rsync --bwlimit=1024 --update --progress -r "$MEGA/" "$MEGA_VOLUME/"
+		else
+			echo -e "[ERROR] The folder $MEGA_VOLUME does NOT exist"
+		fi
+
+		echo -e "[LOG] $(date) Removed the files $STARTED and $STARTED *"
+		rm -rf "$STARTED"
+		rm -rf "$HOME/.config/backup-started-*"
+	fi
+}
+
+main > "$HOME/.config/backup.log"
diff --git a/.local/bin/browser-x b/.local/bin/browser-x
index 648922f..ee9e718 100755
--- a/.local/bin/browser-x
+++ b/.local/bin/browser-x
@@ -6,6 +6,7 @@ export QT_IM_MODULE=ibus
 KERNEL=$(uname -sr)
 [[ $KERNEL =~ "icrosoft" ]] && "/mnt/c/Program Files/Mozilla Firefox/firefox.exe" "$@"
 [[ $KERNEL =~ "gentoo" ]] && GDK_DPI_SCALE="1.2" firefox "$@"
+[[ $KERNEL =~ "Darwin" ]] && open -a Opera -n "$2"
 #[[ $KERNEL =~ "gentoo" ]] && __NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0 __GLX_VENDOR_LIBRARY_NAME=nvidia __GL_SYNC_TO_VBLANK=0 GDK_DPI_SCALE="1.2" firefox "$@"
 
 # Firefox
diff --git a/.zshrc b/.zshrc
index 3a16a5c..29f286e 100644
--- a/.zshrc
+++ b/.zshrc
@@ -64,7 +64,7 @@ alias emerge="sudo emerge"
 alias channel-check='sudo iwlist wlan0 scan | egrep -i "essid|frequency"'
 alias grep="grep --color=always"
 alias egrep="egrep --color=always"
-[[ "$(uname)" == "Darwin" ]] && alias ls="ls -h" || alias ls="ls -h --color=auto"
+[[ "$(uname)" == "Darwin" ]] && alias ls="ls -Gh" || alias ls="ls -h --color=auto"
 alias ll='ls -lha'
 alias cp='cp -v'
 alias mv='mv -v'
@@ -102,7 +102,8 @@ alias denpl="trans en:pl"
 alias dplen="trans pl:en"
 alias notes="nvim $HOME/git/notes/index.md"
 alias mgr="cd $HOME/Documents/Mega-Documents/Magisterka-Marcin/Semestr1/"
-alias mpv="__NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0 __GLX_VENDOR_LIBRARY_NAME=nvidia __GL_SYNC_TO_VBLANK=0 mpv --vo=x11 --hwdec=no --ytdl-raw-options="yes-playlist=" --no-resume-playback --ytdl-format='bestvideo[height<=?1080]+bestaudio/best'"
+[[ "$(uname)" == "Darwin" ]] || alias mpv="__NV_PRIME_RENDER_OFFLOAD_PROVIDER=NVIDIA-G0 __GLX_VENDOR_LIBRARY_NAME=nvidia __GL_SYNC_TO_VBLANK=0 mpv --vo=x11 --hwdec=no --ytdl-raw-options="yes-playlist=" --no-resume-playback --ytdl-format='bestvideo[height<=?1080]+bestaudio/best'"
+[[ "$(uname)" == "Darwin" ]] && alias lsblk="diskutil list"
 alias aria2c="aria2c --seed-time=0 --disable-ipv6 --max-upload-limit=1k"
 alias lg="lazygit"
 alias update-brew="brew upgrade --cask"
@@ -110,5 +111,9 @@ alias update-brew="brew upgrade --cask"
 # Cleaning-up
 export PATH=$HOME/.local/bin:$PATH
 export PATH=/sbin:$PATH
+export GOPATH=$HOME/golang
+export GOROOT=/usr/local/opt/go/libexec
+export PATH=$PATH:$GOPATH/bin
+export PATH=$PATH:$GOROOT/bin
 [ -d $HOME/repo/fortigate/bin ] && export PATH=$HOME/repo/fortigate/bin:$PATH
 export HISTTIMEFORMAT="%F %T "