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Installation of Thunderbird
Introduction Prerequisites Download the newest Version of Thunderbird directly from their Webpa...
Add Microsoft Outlook Account/Teams to Thunderbird
Introduction Microsoft 365, Azure or Exchange Server uses a proprietary protocol for E-Mail, Cal...
Map a shared drive on MacOS
Introduction Mapping of network drive seems to be a big issue. Hopefully this manual brings a li...
PVE - VM does not stop
Introduction Sometimes a virtual machine cannot be stopped from the GUI. Resolution qm stop <n...
PVE - No quorum error
Introduction A typical error on a PVE cluster is No Quorum error It can happen, when other mac...
MacOS - Flush DNS Cache
Introduction For some reasons Apple nurses a bug in the DNS resolver. This leads to the problem,...
MacOS - Privacy hint / OCSP patch
Introduction The Online Certificate Status Protocol (OCSP) is an Internet protocol used for obta...
How to Disable SIP
Introduction System Integrity Protection (SIP) SIP protects MacOS from cyber attacks. However, ...
PVE - Can't lock file
Can't lock file https://dannyda.com/2020/05/1 1/how-to-fix-proxmox-pve-cant-lock-file-var-lock-q...