For those who are unaware, Sweden never went in to full lockdown. Instead, the country imposed a partial lockdown that was almost entirely voluntary. People with office jobs were recommended to work from home, and people in general were recommended to avoid public transport unless necessary. Those who were over 70 years old, or who had serious underlying conditions, were recommended to limit social contacts.
The only forcible restriction imposed by the government from the start was a requirement that people not gather in groups of more than 50 at a time. After it became clear that covid was above all dangerous to people in nursing homes, an additional restriction was placed on nursing home visits.