Link to upgrade instructions in Tails Installer when a Tails USB stick is selected
_Originally created by @emmapeel on [#7904 (Redmine)](https://public-redmine-archive.tails.boum.org/code/issues/7904)_ When opening the Tails installer, there is a documentation link pointing to the installation assistant. But this link doesn’t cover all options for the Tails installer, it just talks about upgrading the USB stick with Clone & Install. So, we should consider providing a link for the upgrade options (Manual upgrade using Tails Installer). Feature Branch: bugfix/7904-15590-14849-14720-14810-installer-fixes-for-3.9, kurono/installer:bug/7904-change-link-upgrade-instructions ### Related issues - **Related to** tails/tails#5466 - **Related to** tails/tails#15392
issue