System Admin/Developer's Blog https://validator.w3.org/feed/docs/rss2.html Disable Firefox 65+ urlbar/address bar suggestion popups Watch Netflix 4K HDR on Dell OLED monitor AW3423DW Fix IOS App outlook can’t show preview issue – “Open outlook to read your message” Windows shown as “No internet” when it can access internet Install ESXi 8 on Intel 12th CPU – “Fatal CPU mismatch on feature” MySQL: Show processlist every second NBN Unifi USG 3P PPPOE settings Windows – Find out which process prevent system from turning off display Oracle Cloud – Resize a boot volume on Ubuntu Nginx: Use same port for http and https traffic Fix “the app required specific feature not available on the device” and install fitness on iPad Upgrade to Windows 10 20H1 (2004) BSOD Install certificate for Unifi Controller Do we still need to tuning storage/SMB for PVS 7.* servers? expand AWS EC2 FreeBSD ZFS disk Customize Office 365 Home installation fix new iphone can’t sync with outlook.com issue Citrix always change default keyboard / input layout after login fix “[Error28] No space left on device” when upgrade ESXi to 6.7 U2 Can’t create tasks in Synology Active Backup for business Add Cloudflare Dynamic DNS Support on Unifi USG Fix ‘No space left on device’ when install vsphere 6.7u3 Powershell comparison: $null on the left Configuring Firefox to use the Windows Certificate Store Start IE in lock down mode Windows 10 1809 update new SKU Windows 10 Enterprise for Virtual Desktops Xshell error : Socket error Event: 32 Error: 10053. Prevent Windows 10 from Locking When Monitor Turns Off Increasing disk/zpool size of FreeBSDZFS disks in Linode Install / deploy Office Professional Plus 2019 upgrade VCSA6.7 to VCSA6.7u1 RDP failed, and got system event ID 36870 fatal error occurred when attempting to access the SSL server credential private key. Remove Adobe Creative Cloud Files from Windows File Explorer Sidebar disable or enable Citrix License Management Service Upgrade ESXi from 6.5 to 6.7 via command line Citrix Netscaler VPX high CPU usage? almost 100% Configure a Service to Run in its Own svchost Process ESXi 5.x and 6.x firewall Management command Install Flash on Windows Server 2016 NTP – ntpdate works but does not update system time move user’s profile to another driver on Terminal Server Remove 3D Objects from This PC’s Folders and File Explorer Navigation Pane (Windows 10 update 1079) Update Domain Controller to Windows Server 2016/2019 and move FSMO roles to new domain controller Ethernet address: ‘*’. It conflicts with VMware reserved MACs. FreeBSD: Error adding new user – pw: user ‘mysql’ disappeared during update Update ESXi 6.5 to ESXi 6.5.0d Do not rename the only domain controller… And how to fix it if you have already done so.. Vmware NSX for vSphere 6.2.2 bugs — lost network connection Reading a memory.dmp or other .dmp file Update FreeBSD to 14.0, Update zpool, and can’t boot…how to fix?